<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7191665740440514279</id><updated>2026-10-27T17:47:31.538-03:00</updated><category term="Internet"/><category term="Windows"/><category term="Hardware"/><category term="Rede"/><category term="Google"/><category term="Android"/><category term="Sistema Operacional"/><category term="Suporte"/><category term="Notícias"/><category term="Tecnologia"/><category term="Servidores"/><category term="Emprego"/><category term="Mobile"/><category term="Segurança"/><category term="Curso"/><category term="Erros"/><category term="Smartphone"/><category term="Impressão"/><category term="Office"/><category term="Wireless"/><category term="HD"/><category term="Inglês"/><category term="Email"/><category term="Facebook"/><category term="Linux"/><category term="MSN"/><category term="PDF"/><category term="Energia"/><category term="Twitter"/><category term="Banco de Dados"/><category term="Drivers"/><category term="ITIL"/><category term="Jogos"/><category term="Linkedin"/><category term="Telefonia"/><category term="Clonar"/><category term="Concursos"/><category term="Pidgin"/><category term="Placa-mãe"/><category term="Programação"/><category term="Raid"/><category term="Sata"/><category term="VMware"/><title type='text'>Tremarin TI</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>249</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-1383554712250690902</id><published>2026-10-27T17:47:31.538-03:00</published><updated>2026-10-27T17:47:31.538-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Tudo o que é possível fazer com a tecla Windows</title><content type='html'>&lt;br /&gt;&lt;br /&gt; Boa tarde!&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Quer aumentar sua produtividade no computador?&lt;br /&gt;Salve este guia prático com os atalhos essenciais da tecla Windows (de A a Z)!&lt;div&gt;&amp;nbsp; &lt;p&gt;&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqBqrSNlneS_6FDDIHRtFetZkL4kDoI8fyWUYJw_4Pe1fWfVJu3qMdT8ChCOQHOfE3r_BrRn6oDkOx_Nuvs2TIeXRNz1WmrPE3-Bfbv-FzOggP1Arai7hZork7QzwMCaWZCSJ68wjIqUnYl6b8MtFLkC6zF559hpxDlHaP1045Dll-S2Vkw7iolkTAMcoS/s1600/image.png&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img alt=&quot;&quot; data-original-height=&quot;1350&quot; data-original-width=&quot;1080&quot; height=&quot;623&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqBqrSNlneS_6FDDIHRtFetZkL4kDoI8fyWUYJw_4Pe1fWfVJu3qMdT8ChCOQHOfE3r_BrRn6oDkOx_Nuvs2TIeXRNz1WmrPE3-Bfbv-FzOggP1Arai7hZork7QzwMCaWZCSJ68wjIqUnYl6b8MtFLkC6zF559hpxDlHaP1045Dll-S2Vkw7iolkTAMcoS/w498-h623/image.png&quot; width=&quot;498&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/1383554712250690902/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2026/10/tudo-o-que-e-possivel-fazer-com-tecla.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/1383554712250690902'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/1383554712250690902'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2026/10/tudo-o-que-e-possivel-fazer-com-tecla.html' title='Tudo o que é possível fazer com a tecla Windows'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqBqrSNlneS_6FDDIHRtFetZkL4kDoI8fyWUYJw_4Pe1fWfVJu3qMdT8ChCOQHOfE3r_BrRn6oDkOx_Nuvs2TIeXRNz1WmrPE3-Bfbv-FzOggP1Arai7hZork7QzwMCaWZCSJ68wjIqUnYl6b8MtFLkC6zF559hpxDlHaP1045Dll-S2Vkw7iolkTAMcoS/s72-w498-h623-c/image.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5291051040648990237</id><published>2026-08-17T10:10:48.393-03:00</published><updated>2026-08-17T10:10:48.393-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Notícias"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><title type='text'>A evolução da memória RAM</title><content type='html'>&lt;p&gt;&amp;nbsp;A evolução da memória RAM!&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Da DDR1 à DDR5, a RAM evoluiu drasticamente, trazendo velocidades mais altas, menor consumo de energia e melhor desempenho para PCs modernos e jogos. 💻⚡&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWl5alG9mJV2oBDD0m8wF-17lhNxN1fTWxpRHoSUAoN_rDVZLTCHw1WpBLxOzscN2OJseTZnCnM5cw2p8Tw3-cl_WZeU52SbTjt-7VWzwRnMqX_xKMReH61bAg2Ea3E8NN5xznDjQ5IYekpaKklC0NUDFbeC-uFuLcHJo7nQfeQysjc09EHyOUZWUB30c8/s1234/evolucaoRAM.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;1234&quot; data-original-width=&quot;1013&quot; height=&quot;618&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWl5alG9mJV2oBDD0m8wF-17lhNxN1fTWxpRHoSUAoN_rDVZLTCHw1WpBLxOzscN2OJseTZnCnM5cw2p8Tw3-cl_WZeU52SbTjt-7VWzwRnMqX_xKMReH61bAg2Ea3E8NN5xznDjQ5IYekpaKklC0NUDFbeC-uFuLcHJo7nQfeQysjc09EHyOUZWUB30c8/w508-h618/evolucaoRAM.jpg&quot; width=&quot;508&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;p&gt;Qual geração você está usando hoje?&amp;nbsp;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5291051040648990237/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2026/08/a-evolucao-da-memoria-ram.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5291051040648990237'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5291051040648990237'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2026/08/a-evolucao-da-memoria-ram.html' title='A evolução da memória RAM'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWl5alG9mJV2oBDD0m8wF-17lhNxN1fTWxpRHoSUAoN_rDVZLTCHw1WpBLxOzscN2OJseTZnCnM5cw2p8Tw3-cl_WZeU52SbTjt-7VWzwRnMqX_xKMReH61bAg2Ea3E8NN5xznDjQ5IYekpaKklC0NUDFbeC-uFuLcHJo7nQfeQysjc09EHyOUZWUB30c8/s72-w508-h618-c/evolucaoRAM.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5709789474723461904</id><published>2026-07-13T15:52:00.951-03:00</published><updated>2026-07-13T15:52:00.952-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Internet"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><category scheme="http://www.blogger.com/atom/ns#" term="Wireless"/><title type='text'>📶 Evolução do Wi-Fi: de 2Mbps a velocidades de vários gigabits! 🚀</title><content type='html'>&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;h1&gt;📶 Evolução do Wi-Fi: De 2 Mbps a Velocidades de Vários Gigabits! 🚀&lt;/h1&gt;&lt;p&gt;O Wi-Fi percorreu um longo caminho desde sua introdução em 1997. O que começou como uma tecnologia simples de rede sem fio evoluiu para uma plataforma de altíssimo desempenho, capaz de suportar streaming em 4K/8K, computação em nuvem, jogos online, dispositivos IoT, aplicações de IA e redes corporativas.&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1LcjhSSZyg1D0eCaaVGFWwSV87eULQu3bvvfqzsXCso2BKaph1hySLZMms8-HdoGX1mnBCFp82ndwlZbb9HVPRw9oE37TwFqWDdrhlNx4rOLuKe6ks6vEvEUNR-1tbVLyvMCf4ZhpKMjBONQfaZbZBnQBmzpf7W5Yq509dUNErComGe5JhFPZNJod9tan/s1378/wi-fi.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;1378&quot; data-original-width=&quot;1024&quot; height=&quot;640&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1LcjhSSZyg1D0eCaaVGFWwSV87eULQu3bvvfqzsXCso2BKaph1hySLZMms8-HdoGX1mnBCFp82ndwlZbb9HVPRw9oE37TwFqWDdrhlNx4rOLuKe6ks6vEvEUNR-1tbVLyvMCf4ZhpKMjBONQfaZbZBnQBmzpf7W5Yq509dUNErComGe5JhFPZNJod9tan/w476-h640/wi-fi.jpg&quot; width=&quot;476&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;(clique na imagem para ampliar)&lt;/div&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Confira um resumo da evolução do Wi-Fi:&lt;/p&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 0 (802.11) – 1997&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;2 Mbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 1 (802.11b) – 1999&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;11 Mbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 2 (802.11a) – 1999&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;5 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;54 Mbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 3 (802.11g) – 2003&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;54 Mbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 4 (802.11n) – 2009&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4 e 5 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;600 Mbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 5 (802.11ac) – 2013&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;5 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;6,9 Gbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 6 (802.11ax) – 2019&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4 e 5 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;9,6 Gbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 6E – 2021&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4, 5 e 6 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Menor latência e redução de interferências&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 7 (802.11be) – 2024&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;2,4, 5 e 6 GHz&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Até &lt;strong&gt;23 Gbps&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;Recursos como &lt;strong&gt;Multi-Link Operation (MLO)&lt;/strong&gt;, canais de &lt;strong&gt;320 MHz&lt;/strong&gt; e modulação &lt;strong&gt;4K-QAM&lt;/strong&gt;, proporcionando desempenho de última geração.&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;📡 &lt;strong&gt;Wi-Fi 8 (Previsto)&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;p&gt;Projetado para melhorar a confiabilidade, reduzir a latência e aumentar a eficiência em aplicações baseadas em inteligência artificial, cidades inteligentes e ambientes corporativos com alta densidade de dispositivos.&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;💡 &lt;strong&gt;Principal conclusão&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;Embora cada nova geração do Wi-Fi ofereça velocidades cada vez maiores, os avanços mais importantes estão no aumento da capacidade da rede, na redução da latência, na melhoria da eficiência e na possibilidade de suportar milhares de dispositivos conectados simultaneamente.&lt;/p&gt;&lt;p&gt;👉 &lt;strong&gt;E você, qual geração de Wi-Fi utiliza atualmente em casa ou na sua organização? Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E ou o mais recente Wi-Fi 7?&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Fonte: &lt;a href=&quot;https://www.facebook.com/routernest&quot; target=&quot;_blank&quot;&gt;Router Nest (Facebook)&lt;/a&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5709789474723461904/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2026/07/evolucao-do-wi-fi-de-2mbps-velocidades.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5709789474723461904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5709789474723461904'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2026/07/evolucao-do-wi-fi-de-2mbps-velocidades.html' title='📶 Evolução do Wi-Fi: de 2Mbps a velocidades de vários gigabits! 🚀'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1LcjhSSZyg1D0eCaaVGFWwSV87eULQu3bvvfqzsXCso2BKaph1hySLZMms8-HdoGX1mnBCFp82ndwlZbb9HVPRw9oE37TwFqWDdrhlNx4rOLuKe6ks6vEvEUNR-1tbVLyvMCf4ZhpKMjBONQfaZbZBnQBmzpf7W5Yq509dUNErComGe5JhFPZNJod9tan/s72-w476-h640-c/wi-fi.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-416496904816453036</id><published>2026-07-13T15:44:35.617-03:00</published><updated>2026-07-13T15:44:35.617-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><title type='text'>Modelo OSI Explicado – A Base das Redes Modernas</title><content type='html'>&lt;p&gt;&amp;nbsp;Modelo OSI Explicado – A Base das Redes Modernas&lt;/p&gt;&lt;p&gt;Se você está aprendendo sobre redes, dominar o &lt;strong&gt;Modelo OSI (Open Systems Interconnection)&lt;/strong&gt; é um dos passos mais importantes. Todo engenheiro de redes, do &lt;strong&gt;CCNA ao CCIE&lt;/strong&gt;, utiliza esse modelo para entender como os dados trafegam pela rede e para solucionar problemas de conectividade.&lt;/p&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgA2ROQGzaGQawDPwPYLgad_A5Y9r0ztJyVj1cFAjNSjZNaskXQq2RQXRhyphenhyphendE9bq9doAQKGf5jIB9ksWYPWwULYehtsrTjEfDcxPurrOPtj1Ta14-dS9W4_LHxqDUHErB6fwIMqiH7i7Hep-CMNF3LX2RemOoNgc8_VUB1EpZ2dZwb-0GJedGAYUfMCYGT4/s1536/OSI.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;1536&quot; data-original-width=&quot;1024&quot; height=&quot;640&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgA2ROQGzaGQawDPwPYLgad_A5Y9r0ztJyVj1cFAjNSjZNaskXQq2RQXRhyphenhyphendE9bq9doAQKGf5jIB9ksWYPWwULYehtsrTjEfDcxPurrOPtj1Ta14-dS9W4_LHxqDUHErB6fwIMqiH7i7Hep-CMNF3LX2RemOoNgc8_VUB1EpZ2dZwb-0GJedGAYUfMCYGT4/w426-h640/OSI.jpg&quot; width=&quot;426&quot; /&gt;&lt;/a&gt;&lt;br /&gt;(Clique na imagem para ampliar)&lt;/div&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;O Modelo OSI divide a comunicação em rede em &lt;strong&gt;7 camadas&lt;/strong&gt;, cada uma com uma responsabilidade específica:&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 7 – Aplicação (Application):&lt;/strong&gt; Serviços de rede voltados ao usuário (HTTP, DNS, SMTP, FTP)&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 6 – Apresentação (Presentation):&lt;/strong&gt; Formatação dos dados, criptografia e compressão&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 5 – Sessão (Session):&lt;/strong&gt; Estabelece, gerencia e encerra sessões de comunicação&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 4 – Transporte (Transport):&lt;/strong&gt; Entrega confiável dos dados utilizando TCP e UDP&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 3 – Rede (Network):&lt;/strong&gt; Roteia pacotes entre redes utilizando endereços IP&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 2 – Enlace de Dados (Data Link):&lt;/strong&gt; Encaminhamento de quadros (frames) utilizando endereços MAC e switches&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;🔹 &lt;strong&gt;Camada 1 – Física (Physical):&lt;/strong&gt; Transmite bits brutos por cabos, fibra óptica e meios sem fio&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;💡 &lt;strong&gt;Por que o Modelo OSI é importante?&lt;/strong&gt;&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;✅ Torna a solução de problemas mais rápida, isolando falhas camada por camada.&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;✅ Simplifica o aprendizado de conceitos complexos de redes.&lt;/p&gt;&lt;p class=&quot;isSelectedEnd&quot;&gt;✅ Ajuda os profissionais a entenderem como diferentes protocolos interagem entre si.&lt;/p&gt;&lt;p&gt;✅ É um conhecimento essencial para certificações como &lt;strong&gt;CCNA, CCNP, CCIE, Network+&lt;/strong&gt; e para funções em redes corporativas.&lt;/p&gt;&lt;br /&gt;Fonte: &lt;a href=&quot;https://www.facebook.com/routernest&quot; target=&quot;_blank&quot;&gt;Router Nest (Facebook)&lt;/a&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/416496904816453036/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2026/07/modelo-osi-explicado-base-das-redes.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/416496904816453036'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/416496904816453036'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2026/07/modelo-osi-explicado-base-das-redes.html' title='Modelo OSI Explicado – A Base das Redes Modernas'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgA2ROQGzaGQawDPwPYLgad_A5Y9r0ztJyVj1cFAjNSjZNaskXQq2RQXRhyphenhyphendE9bq9doAQKGf5jIB9ksWYPWwULYehtsrTjEfDcxPurrOPtj1Ta14-dS9W4_LHxqDUHErB6fwIMqiH7i7Hep-CMNF3LX2RemOoNgc8_VUB1EpZ2dZwb-0GJedGAYUfMCYGT4/s72-w426-h640-c/OSI.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-7129183860522480649</id><published>2026-01-30T11:24:00.002-03:00</published><updated>2026-01-30T11:24:20.877-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Segurança"/><category scheme="http://www.blogger.com/atom/ns#" term="Sistema Operacional"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Como liberar o ping no firewall do Windows</title><content type='html'>&lt;p style=&quot;text-align: justify;&quot;&gt;Por padrão, o firewall do Windows 10 e 11 boqueia qualquer solicitação de ping, mas isso dificulta alguns testes de comunicação/rede.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Para liberar o ping (ICMP) no Firewall do Windows, você precisa ativar as regras de &lt;i&gt;&lt;b&gt;&quot;Compartilhamento de Arquivos e Impressoras (Solicitação de Eco - ICMPv4-IN/ICMPv6-IN)&quot;&lt;/b&gt;&lt;/i&gt; nas Regras de Entrada do Firewall do Windows com Segurança Avançada, escolhendo a ação &lt;i&gt;&lt;b&gt;&quot;Permitir a conexão&quot;&lt;/b&gt;&lt;/i&gt;. Isso permite que seu computador responda a comandos ping de outras máquinas.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;u&gt;Habilitar Regra Existente (Recomendado para IPv4/IPv6):&lt;/u&gt;&lt;/b&gt;&lt;/p&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Abra o Firewall:&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Pressione Win + R, digite wf.msc e pressione Enter para abrir o &lt;i&gt;&lt;b&gt;Firewall do Windows com Segurança Avançada.&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Acesse Regras de Entrada:&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;No menu esquerdo, clique em &lt;i&gt;&lt;b&gt;Regras de Entrada.&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Encontre a Regra ICMP:&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Na lista central, procure por:&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;i&gt;&lt;b&gt;Compartilhamento de Arquivos e Impressoras (Solicitação de Eco - ICMPv4-IN) (para IPv4).&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;i&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;i&gt;&lt;b&gt;Compartilhamento de Arquivos e Impressoras (Solicitação de Eco - ICMPv6-IN) (para IPv6, se necessário).&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Habilite a Regra:&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Clique com o botão direito na regra desejada e selecione &lt;i&gt;&lt;b&gt;Habilitar Regra. &lt;/b&gt;&lt;/i&gt;Confirme com o ícone verde.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Não há necessidade de reiniciar.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Abraços!&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/7129183860522480649/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2026/01/como-liberar-o-ping-no-firewall-do.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/7129183860522480649'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/7129183860522480649'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2026/01/como-liberar-o-ping-no-firewall-do.html' title='Como liberar o ping no firewall do Windows'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5034671973016566581</id><published>2022-08-17T10:53:00.001-03:00</published><updated>2022-08-17T10:57:13.163-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Formatou? Restaurou? Instale rapidamente vários programas!</title><content type='html'>&lt;p style=&quot;text-align: justify;&quot;&gt;&amp;nbsp;&lt;span style=&quot;text-align: justify;&quot;&gt;Buenasss!&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Depois de formatar ou restaurar o seu computador, quanto tempo vc leva para instalar todos aqueles programinhas básicos que são necessários no dia-a-dia??? Navegadores, leitores de PDF, codecs, Java, Google Drive, Winrar, etc.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Existe um site no qual vc seleciona todos esses programas e instala no seu computador. Tudo sem precisar dos vários cliques de &#39;avançar&#39; na instalação e o melhor: tudo atualizado!!&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;O site se chama Ninite,&amp;nbsp;&lt;a href=&quot;https://ninite.com/&quot; target=&quot;_blank&quot;&gt;clique aqui.&lt;/a&gt;&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGQnd3NSHIQ0SjVvTOFx-v2BjYP_wFa4Ndsg4KpppLxTI5kahyfLfzXdy4zdXnJ3eqfoQKmLw7BDQTiSJfoKYiXvEswlLyyXhx4m_jYo5_biGtTB28KAi-paOH4qvhpmngT6ocwaH2nzsRGXgxACCQO-VrmaJgHI603oeCj4tYzT04sgi9P2ivycjGTw/s1079/ninite_tremarinti.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;880&quot; data-original-width=&quot;1079&quot; height=&quot;326&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGQnd3NSHIQ0SjVvTOFx-v2BjYP_wFa4Ndsg4KpppLxTI5kahyfLfzXdy4zdXnJ3eqfoQKmLw7BDQTiSJfoKYiXvEswlLyyXhx4m_jYo5_biGtTB28KAi-paOH4qvhpmngT6ocwaH2nzsRGXgxACCQO-VrmaJgHI603oeCj4tYzT04sgi9P2ivycjGTw/w400-h326/ninite_tremarinti.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;Dúvidas? Deixe um comentário!&lt;/p&gt;&lt;p&gt;Abraços.&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5034671973016566581/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2022/08/formatou-restaurou-instale-rapidamente.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5034671973016566581'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5034671973016566581'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2022/08/formatou-restaurou-instale-rapidamente.html' title='Formatou? Restaurou? Instale rapidamente vários programas!'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgGQnd3NSHIQ0SjVvTOFx-v2BjYP_wFa4Ndsg4KpppLxTI5kahyfLfzXdy4zdXnJ3eqfoQKmLw7BDQTiSJfoKYiXvEswlLyyXhx4m_jYo5_biGtTB28KAi-paOH4qvhpmngT6ocwaH2nzsRGXgxACCQO-VrmaJgHI603oeCj4tYzT04sgi9P2ivycjGTw/s72-w400-h326-c/ninite_tremarinti.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-4023979606323987608</id><published>2022-03-16T13:46:00.003-03:00</published><updated>2022-03-16T13:47:45.359-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Erros"/><category scheme="http://www.blogger.com/atom/ns#" term="Sistema Operacional"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Erro ao visualizar arquivo PDF no Windows Explorer</title><content type='html'>&lt;p&gt;&amp;nbsp;Buenassss!&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Com o Painel de Visualização do Windows Explorer é possível ter uma prévia do documento ou imagem sem precisar abrir de fato o arquivo.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Em alguns casos, pode aparecer a mensagem de erro:&amp;nbsp;&quot;Este arquivo não pode ser visualizado devido a um erro no PDF Preview Handler&quot; ao selecionar um arquivo do tipo PDF.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Para resolver isso será necessário reinstalar o Adobe Reader e aceitar os termos de uso ao abri-lo pela primeira vez. Após isso já deve funcionar!&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Se mesmo assim não aparecer, abra o Adobe Reader, Vá em Preferences &amp;gt; General &amp;gt;&amp;nbsp; e marca a opção &quot;Enable PDF thumnail previews in Windows Explorer&quot;. Além disso, clique no botão abaixo chamado &quot; Select As Default PDF Handler&quot;.&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://helpx.adobe.com/content/dam/help/en/acrobat/using/viewing-pdfs-viewing-preferences/jcr_content/main-pars/image/Preferences.png.img.png&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;700&quot; data-original-width=&quot;800&quot; height=&quot;350&quot; src=&quot;https://helpx.adobe.com/content/dam/help/en/acrobat/using/viewing-pdfs-viewing-preferences/jcr_content/main-pars/image/Preferences.png.img.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;(clique na imagem para ampliar).&lt;/div&gt;&lt;p&gt;Qualquer dúvida deixe um comentário.&lt;/p&gt;&lt;p&gt;Flw vlw!&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/4023979606323987608/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2022/03/erro-ao-visualizar-arquivo-pdf-no.html#comment-form' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/4023979606323987608'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/4023979606323987608'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2022/03/erro-ao-visualizar-arquivo-pdf-no.html' title='Erro ao visualizar arquivo PDF no Windows Explorer'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-2678557491206725241</id><published>2021-12-21T11:07:00.003-03:00</published><updated>2021-12-21T11:08:47.797-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Erros"/><category scheme="http://www.blogger.com/atom/ns#" term="Sistema Operacional"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'> Erro OOBESETTINGSMULTIPAGE após atualização no Windows 10</title><content type='html'>&lt;p&gt;&amp;nbsp;Buenass&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Depois de uma grande atualização do Windows 10, aparece a mensagem de erro OOBESETTINGSMULTIPAGE, o qual fica em looping, vc pode reiniciar a máquina e vai continuaraparecendo, &quot;Algo não deu certo.&quot; OOBESETTINGSMULTIPAGE&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/a/AVvXsEiADe20TCUNGku4LO2InhO3tNA54jXuf-mMutTTsiRjNskgeSQjgCAj1mp5ZQCObQziui82px7rKwQilpfbTfPWTnNpzTQfCi4YHjtZlOORYTx9fb_IcTRrE0aZwf88E25ZwVlcNKwWF6_7UmzsrptLT9dtL-_gze9VRVxI6vo4bMa0YdWLYSbiEC3dbA=s926&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;717&quot; data-original-width=&quot;926&quot; height=&quot;248&quot; src=&quot;https://blogger.googleusercontent.com/img/a/AVvXsEiADe20TCUNGku4LO2InhO3tNA54jXuf-mMutTTsiRjNskgeSQjgCAj1mp5ZQCObQziui82px7rKwQilpfbTfPWTnNpzTQfCi4YHjtZlOORYTx9fb_IcTRrE0aZwf88E25ZwVlcNKwWF6_7UmzsrptLT9dtL-_gze9VRVxI6vo4bMa0YdWLYSbiEC3dbA=s320&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;Para corrigir isso vc precisará fazer uma restauração do sistema.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Ao aparecer a mensagem, pressione&amp;nbsp;Shift+F10 ou Ctrl+Alt+Esc.&lt;/div&gt;&lt;div&gt;Irá abri o&amp;nbsp;Gerenciador de tarefas. Nele vc clica em Arquivo &amp;gt;&amp;gt; Executar nova tarefa...&lt;/div&gt;&lt;div&gt;Digite&amp;nbsp;rstrui e enter.&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Agora se vc não tiver ponto de restauração, vc terá q criar um usuário novo.&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;div&gt;Ao aparecer a mensagem, pressione&amp;nbsp;Shift+F10 ou Ctrl+Alt+Esc.&lt;/div&gt;&lt;div&gt;Irá abri o&amp;nbsp;Gerenciador de tarefas. Nele vc clica em Arquivo &amp;gt;&amp;gt; Executar nova tarefa...&lt;/div&gt;&lt;div&gt;Digite&amp;nbsp;cmd e enter.&amp;nbsp;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;net user administrator /active:yes&lt;/div&gt;&lt;div&gt;net user /add &lt;span style=&quot;color: #ffa400;&quot;&gt;newusername newuserpassword&lt;/span&gt;&lt;/div&gt;&lt;div&gt;net localgroup administrators newusername /add&lt;/div&gt;&lt;div&gt;cd %windir%\system32\oobe&lt;/div&gt;&lt;div&gt;msoobe.exe&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Em &lt;span style=&quot;color: #ffa400;&quot;&gt;newusername &lt;/span&gt;e &lt;span style=&quot;color: #ffa400;&quot;&gt;newuserpassword &lt;/span&gt;vc coloca o que quiser, mas é bom anotar pra não esquecer.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Após isso vc irá reiniciar e fazer login com a conta nova. Seus arquivos estarão na pasta C:\Users.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Mais infos vc encontra &lt;a href=&quot;https://www.howto-connect.com/fix-oobesettingsmultipage-error-in-windows-10/&quot; target=&quot;_blank&quot;&gt;aqui&lt;/a&gt;.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Boa sorte :p&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/2678557491206725241/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2021/12/erro-oobesettingsmultipage-apos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2678557491206725241'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2678557491206725241'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2021/12/erro-oobesettingsmultipage-apos.html' title=' Erro OOBESETTINGSMULTIPAGE após atualização no Windows 10'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/a/AVvXsEiADe20TCUNGku4LO2InhO3tNA54jXuf-mMutTTsiRjNskgeSQjgCAj1mp5ZQCObQziui82px7rKwQilpfbTfPWTnNpzTQfCi4YHjtZlOORYTx9fb_IcTRrE0aZwf88E25ZwVlcNKwWF6_7UmzsrptLT9dtL-_gze9VRVxI6vo4bMa0YdWLYSbiEC3dbA=s72-c" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5674691259958272640</id><published>2021-11-09T15:05:00.005-03:00</published><updated>2021-12-19T19:16:17.734-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Erros"/><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Sistema Operacional"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Instalando o Windows 11 em computadores com processadores antigos e sem TPM2</title><content type='html'>&lt;p&gt;&amp;nbsp;Buenas tchê!&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Por padrão o novo sistema operacional da Microsoft só permite instalação em computadores relativamente novos, com processadores Intel de 8ª geração em diante e que possuam TPM 2.0 (Trusted Platform Module) que é uma espécie de chip de segurança presente em placas-mãe desde 2017.&lt;/p&gt;&lt;p&gt;Isso acaba restringindo consideravelmente a gama de computadores aptos ao update de versão.&lt;/p&gt;&lt;p&gt;Porééém é possível driblar essa restrição de maneira fácil, seguindo os passos abaixo:&lt;/p&gt;&lt;p&gt;1- baixe a .iso do Windows 11 do site da Microsoft, clicando &lt;a href=&quot;https://www.microsoft.com/pt-pt/software-download/windows11&quot; target=&quot;_blank&quot;&gt;aqui&lt;/a&gt;;&amp;nbsp;&lt;/p&gt;&lt;p&gt;2- após o término do download, monte a imagem (.iso) usando o &lt;a href=&quot;https://www.daemon-tools.cc/por/products/dtLite&quot; target=&quot;_blank&quot;&gt;Daemon Tools&lt;/a&gt; ou grave a mesma em um DVD/Pendrive bootável (&lt;a href=&quot;https://rufus.ie/pt_BR/&quot; target=&quot;_blank&quot;&gt;Rufus&lt;/a&gt;)&lt;/p&gt;&lt;p&gt;3- copie todos os arquivos da .iso para uma pasta do seu PC (no C: ou no D: ou até mesmo para um pendrive);&lt;/p&gt;&lt;p&gt;4- após a cópia, entre na pasta onde vc copiou os arquivos, nela vc entra na pasta Sources e apague os arquivos de nome: appraiser.sdd e appraiserres.dll;&lt;/p&gt;&lt;p&gt;5- agora desconecte seu pc da internet;&lt;/p&gt;&lt;p&gt;6- execute o Setup na pasta que vc copiou os arquivos da .iso;&lt;/p&gt;&lt;p&gt;7- clique em Avançar, depois Aceitar, Aceitar de novo, Atualizar e, por fim, Instalar.&lt;/p&gt;&lt;p&gt;Nesse processo é possível manter os seus arquivos/documentos e também os programas/configurações, mas um backup antes disso nunca matou ninguém né??!!&lt;/p&gt;&lt;p&gt;Compartilhe esse post!&lt;/p&gt;&lt;p&gt;Flw vlw!&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5674691259958272640/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2021/11/instalando-o-windows-11-em-computadores.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5674691259958272640'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5674691259958272640'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2021/11/instalando-o-windows-11-em-computadores.html' title='Instalando o Windows 11 em computadores com processadores antigos e sem TPM2'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-4874180393008706935</id><published>2021-08-26T14:58:00.001-03:00</published><updated>2021-08-26T14:58:10.657-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Wireless"/><title type='text'>Comparativo velocidades USB, Ehternet (cabo de rede) e Wireless</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Super c&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;omparativo:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&amp;nbsp;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;USB&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB 1.1: até 12 Mbps&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB 2.0: até  480 Mbps&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB 3.0: até 4.8 Gbps&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB 3.1: até 10 Gbps&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB 3.2: até 20 Gbps&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;USB-C: até 40 Gbps&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;margin-left: 1em; margin-right: 1em; text-align: justify;&quot;&gt;&lt;a href=&quot;http://blog.waz.com.br/wp-content/uploads/2015/11/wazx_blog_usb_tabela.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;174&quot; data-original-width=&quot;600&quot; height=&quot;124&quot; src=&quot;http://blog.waz.com.br/wp-content/uploads/2015/11/wazx_blog_usb_tabela.jpg&quot; width=&quot;428&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;b&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;Ehternet &lt;/span&gt;&lt;/b&gt;(distância padrão 100m)&lt;/div&gt;&lt;/b&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT5: 100 Mbps a 100 MHz&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT5e: 1Gbps a 100 MHz&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT6: 1Gbps a 250 MHz ((10Gbps até 55 metros)&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT6a: 10Gbps a 500 MHz&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT7: 10Gbps a 600Mhz (até 50m pode atingir 40Gbps  e até 15m 100Gbps)&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT7a: 10 Gbps a 1000 MHz&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;CAT8: de 25 a 40Gbps a 2000Mhz&lt;/div&gt;&lt;div style=&quot;margin-left: 1em; margin-right: 1em; text-align: justify;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJhYEICjxsBQOtcKIF6MrNAeKhkLOOLPshEkhhWCTL4zS9ooD7v3irFlCYm8pCv2uC-slDmANekwdyB4EcBmE-QGdTTiMJ9ArenGSHlJNEVks0YQ0taumGPTyroYgGJ6yexGU-j_LMOyRp/s482/tremarinti+cabos+de+rede.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;482&quot; data-original-width=&quot;454&quot; height=&quot;400&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJhYEICjxsBQOtcKIF6MrNAeKhkLOOLPshEkhhWCTL4zS9ooD7v3irFlCYm8pCv2uC-slDmANekwdyB4EcBmE-QGdTTiMJ9ArenGSHlJNEVks0YQ0taumGPTyroYgGJ6yexGU-j_LMOyRp/w376-h400/tremarinti+cabos+de+rede.JPG&quot; width=&quot;376&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;b&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;Wireless &lt;/span&gt;&lt;/b&gt;(velocidade teórica e distância sem obstáculos)&lt;/div&gt;&lt;/b&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11a: 6-54 Mbps até 60 metros&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11b: 11 Mbps até 70 metros&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11g: 54 Mbps até 19 metros&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11n: 300 Mpbs até 125 metros&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11n: 900 Mbps até 70 metros&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11ac: 433 Mbps - 1,7 Gbps até 125 metros (amplificado)&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;802.11ax: até 9,6 Gbps (o 802.11ax também é conhecido como Wi-Fi 6). (Alguns fabricantes indicam até 14Gbps de velocidade).&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: justify;&quot;&gt;&lt;a href=&quot;https://img.ibxk.com.br/2020/05/01/01173951225128.jpg?w=704&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;378&quot; data-original-width=&quot;704&quot; height=&quot;215&quot; src=&quot;https://img.ibxk.com.br/2020/05/01/01173951225128.jpg?w=704&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/4874180393008706935/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2021/08/comparativo-velocidades-usb-ehternet.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/4874180393008706935'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/4874180393008706935'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2021/08/comparativo-velocidades-usb-ehternet.html' title='Comparativo velocidades USB, Ehternet (cabo de rede) e Wireless'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJhYEICjxsBQOtcKIF6MrNAeKhkLOOLPshEkhhWCTL4zS9ooD7v3irFlCYm8pCv2uC-slDmANekwdyB4EcBmE-QGdTTiMJ9ArenGSHlJNEVks0YQ0taumGPTyroYgGJ6yexGU-j_LMOyRp/s72-w376-h400-c/tremarinti+cabos+de+rede.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-2129194237322043522</id><published>2021-05-14T16:14:00.000-03:00</published><updated>2021-05-14T16:14:30.886-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Energia"/><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Mobile"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><category scheme="http://www.blogger.com/atom/ns#" term="Telefonia"/><title type='text'>Tecnologia de carregamento rápido GaN ou GaNfast</title><content type='html'>&lt;p style=&quot;text-align: justify;&quot;&gt;Buenasss!!&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;A sigla GaN é nitreto de gálio. Não é uma tecnologia nova, mas para carregamento de celulares e outros dispositivos móveis é sim.&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://ganfast.com/wp-content/uploads/2020/11/home-page-future.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;342&quot; data-original-width=&quot;350&quot; src=&quot;https://ganfast.com/wp-content/uploads/2020/11/home-page-future.png&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;O GaN é um material semicondutor que ganhou popularidade a partir dos anos 1990, tendo sido utilizado para a fabricação de LEDs. O material está presente também em aparelhos Blu-Ray para produzir luz azul que lê os dados do DVD e em matrizes de células solares em satélites. Em breve, o material deve passar a substituir o silício em diversas áreas.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Esses carregadores de celular com GaN têm como destaque o uso de nitreto de gálio, por isso conseguem ser mais potentes e ainda geram menos calor que os carregadores tradicionais e também os carregadores rápidos (ou turbo charger).&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;O GaN chega como uma boa alternativa para os transistores feitos de silício. O nitrato de gálio conduz uma corrente elétrica de forma mais rápida, sendo mais eficiente e gerando menos calor. Carregadores feitos com o GaN também são menores e usam menos componentes em sua fabricação.&amp;nbsp;Assim, como já foi dito, essa maior eficiência energética permite produzir circuitos integrados muito menores, resultando em carregadores menores e mais leves entregando a mesma potência de um carregador baseado em silício.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Quer saber mais? Acesse este &lt;a href=&quot;https://www.navitassemi.com/gallium-nitride-the-next-generation-of-power/&quot; target=&quot;_blank&quot;&gt;link &lt;/a&gt;que tem uma explicação muito completa sobre o assunto!&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Flw vlw.&lt;/div&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/2129194237322043522/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2021/05/tecnologia-de-carregamento-rapido-gan.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2129194237322043522'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2129194237322043522'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2021/05/tecnologia-de-carregamento-rapido-gan.html' title='Tecnologia de carregamento rápido GaN ou GaNfast'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5542470197003559685</id><published>2021-05-14T15:03:00.009-03:00</published><updated>2021-10-15T10:37:27.772-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Servidores"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><title type='text'>Servidor Dell R640 com HBA travando a inicialização.</title><content type='html'>Buenas!&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Ao instalar uma placa HBA (duas portas de fibra ótica), o servidor trava no boot. Leva 1 hora pra reconhecer as duas interfaces de fibra. Isso aconteceu comigo com um&amp;nbsp;Servidor PowerEdge Dell R640.&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitr1CZDFyeu9reRkCHGFIS5O4MG6V-CuGBeMZgbh63C8Gelc0LYgYcqxVHqs7ia4zDXgdcqvPb8np2GKM9O2p39sN0QhMdcE9DEOI5sEZJunzpeaQVXKpY9Ft_a7SnpFyFLQs4WipIESDE/s934/boot+dell+hba+stop.jpg&quot; style=&quot;margin-left: 1em; margin-right: 1em; text-align: right;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;684&quot; data-original-width=&quot;934&quot; height=&quot;293&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitr1CZDFyeu9reRkCHGFIS5O4MG6V-CuGBeMZgbh63C8Gelc0LYgYcqxVHqs7ia4zDXgdcqvPb8np2GKM9O2p39sN0QhMdcE9DEOI5sEZJunzpeaQVXKpY9Ft_a7SnpFyFLQs4WipIESDE/w400-h293/boot+dell+hba+stop.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Sem a placa HBA a inicialização ocorre normalmente.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Para resolver esse problema, é necessário entrar no BIOS (pressionar F2 e aguardar uma hora até reconhecer as interfaces) e percorrer esse caminho:&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
BIOS Settings&amp;nbsp; &amp;gt;&amp;gt;&amp;gt; Integrated Devices &amp;gt;&amp;gt;&amp;gt;&amp;nbsp; Slot Disablement&amp;nbsp; &amp;gt;&amp;gt;&amp;gt; marcar para os 2 slots a opção Boot Driver Disabled.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Back - Back - Finish - Save - OK. Após Finish novamente, OK.&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Isso permitirá que o slot esteja visível para o sistema operacional, mas não estará disponível como um dispositivo de inicialização, resolvendo a lentidão para iniciar o sistema.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Flw vlw.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5542470197003559685/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/01/servidor-dell-r640-com-hba-trava-na.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5542470197003559685'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5542470197003559685'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/01/servidor-dell-r640-com-hba-trava-na.html' title='Servidor Dell R640 com HBA travando a inicialização.'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitr1CZDFyeu9reRkCHGFIS5O4MG6V-CuGBeMZgbh63C8Gelc0LYgYcqxVHqs7ia4zDXgdcqvPb8np2GKM9O2p39sN0QhMdcE9DEOI5sEZJunzpeaQVXKpY9Ft_a7SnpFyFLQs4WipIESDE/s72-w400-h293-c/boot+dell+hba+stop.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-2085416034636738775</id><published>2021-05-06T12:17:00.002-03:00</published><updated>2021-05-06T12:17:25.913-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="HD"/><category scheme="http://www.blogger.com/atom/ns#" term="Notícias"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><title type='text'>SSD com DRAM ou SSD DRAM-less? Qual é a diferença para o SSD normal?</title><content type='html'>&lt;p style=&quot;text-align: justify;&quot;&gt;Buenass!&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Hoje em dia é difícil usar um computador sem um SSD. Essa tecnologia ficou acessível e novas tecnologias estão vindo, como SSD com DRAM.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Vale a pena o upgrade? Bom, vamos começar explicando o que é DRAM.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Se você está pensando em comprar um SSD SATA de 2,5 ″ ou um SSD NVME M.2, você provavelmente notou algo chamado DRAM. Algumas unidades têm DRAM, enquanto outras não (chamadas de sem DRAM ou DRAM-less).&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Os SSDs armazenam dados em várias células de memória conhecidas como NAND Flash. Durante a vida útil do SSD, os dados são movidos bastante em torno dessas células. O SSD faz isso automaticamente para garantir que nenhuma célula de memória seja gasta excessivamente devido a leituras/gravações repetidas. Como resultado, seu SSD precisa manter um mapa de onde os dados estão localizados na unidade. Isso ocorre para que, quando você quiser iniciar um programa, executar um jogo ou abrir um arquivo, seu SSD saiba exatamente onde encontrá-lo. Esse mapa é armazenado na DRAM do seu SSD, ou Dynamic-Random Access Memory.&lt;/p&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://qph.fs.quoracdn.net/main-qimg-c3d33e99b1df81eb1bad133270acfc27&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;240&quot; data-original-width=&quot;629&quot; height=&quot;153&quot; src=&quot;https://qph.fs.quoracdn.net/main-qimg-c3d33e99b1df81eb1bad133270acfc27&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;As unidades de estado sólido com um chip DRAM apresentam melhor desempenho do que os SSDs sem DRAM. Isso ocorre porque a DRAM é muito mais rápida do que a memória Flash NAND. Em vez de seu PC ter que remexer em seu SSD para obter os dados relevantes, ele pode ir direto para a DRAM. Como resultado, seu PC não terá que esperar muito para que o SSD recupere os dados de que precisa. Isso resulta em uma experiência muito mais rápida para o usuário final.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;SSDs sem DRAM armazenam o mapa de dados diretamente na memória Flash NAND. Como mencionamos anteriormente, a memória NAND é mais lenta que a DRAM. Infelizmente, isso resulta em um desempenho geral mais lento. Além disso, armazenar o mapa diretamente no flash NAND significa mais desgaste nas células de memória. Infelizmente, isso pode diminuir significativamente a vida útil do SSD. Geralmente é por isso que os SSDs sem DRAM têm um período de garantia mais curto do que os SSDs com DRAM.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;Atualmente, um SSD com&amp;nbsp;DRAM custa aproximadamente 50% mais caro que um SSD &#39;normal&#39;. Vale a pena? Se você ainda não possui um SSD ou se já possui e trabalha com renderização/edição de vídeo vale a pena sim! Se você já possui um SSD e trabalha apenas com aplicativos de escritório, navegação, games etc, acredito que não vale, pois não terá grande diferença de desempenho.&lt;/p&gt;&lt;p&gt;Dúvidas? Deixe um comentário!&lt;/p&gt;&lt;div id=&quot;gtx-trans&quot; style=&quot;left: 355px; position: absolute; top: 863px;&quot;&gt;&lt;div class=&quot;gtx-trans-icon&quot;&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/2085416034636738775/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2021/05/ssd-com-dram-ou-ssd-dram-less-qual-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2085416034636738775'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2085416034636738775'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2021/05/ssd-com-dram-ou-ssd-dram-less-qual-e.html' title='SSD com DRAM ou SSD DRAM-less? Qual é a diferença para o SSD normal?'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-2782993797442353044</id><published>2019-12-18T14:55:00.001-03:00</published><updated>2019-12-18T14:55:00.632-03:00</updated><title type='text'>Como fazer reset do  fusor da impressora Samsung M4080</title><content type='html'>&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;270&quot; src=&quot;https://www.youtube.com/embed/IaxSRQSpabQ&quot; width=&quot;480&quot;&gt;&lt;/iframe&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/2782993797442353044/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/12/como-fazer-reset-do-fusor-da-impressora.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2782993797442353044'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/2782993797442353044'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/12/como-fazer-reset-do-fusor-da-impressora.html' title='Como fazer reset do  fusor da impressora Samsung M4080'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/IaxSRQSpabQ/default.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-6230095906722615129</id><published>2019-11-19T14:02:00.001-03:00</published><updated>2019-11-19T14:02:28.872-03:00</updated><title type='text'>Verificando se uma memória Kingston é verdadeira</title><content type='html'>&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;270&quot; src=&quot;https://www.youtube.com/embed/0tFf--2EgMM&quot; width=&quot;480&quot;&gt;&lt;/iframe&gt;</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/6230095906722615129/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/11/verificando-se-uma-memoria-kingston-e.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/6230095906722615129'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/6230095906722615129'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/11/verificando-se-uma-memoria-kingston-e.html' title='Verificando se uma memória Kingston é verdadeira'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/0tFf--2EgMM/default.jpg" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-6607743646444672744</id><published>2019-07-17T17:29:00.000-03:00</published><updated>2019-07-17T17:29:20.365-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Google"/><category scheme="http://www.blogger.com/atom/ns#" term="Internet"/><category scheme="http://www.blogger.com/atom/ns#" term="Notícias"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><title type='text'>Como ler notícias que são exclusivas para assinantes ou cadastrados</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
Buenas tchê!&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
As vezes você quer ler uma notícia mas não quer se cadastrar em sites, passando todos seus dados para terceiros, onde cedo ou tarde quase sempre irão vazar na internet.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Para evitar ter seus dados em vários sites e poder ler o conteúdo anonimamente, existe um plugin para Chrome e Opera que permite a visualização com facilidade, driblando o paywall.&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://burles.co/logo_semfundo.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;800&quot; data-original-width=&quot;800&quot; height=&quot;200&quot; src=&quot;https://burles.co/logo_semfundo.png&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Vamos começar pelo Opera que é mais fácil, basta instalar o plugin Burlesco&amp;nbsp;no navegador a partir desse link, &lt;a href=&quot;https://addons.opera.com/pt-br/extensions/details/burlesco/&quot; target=&quot;_blank&quot;&gt;clique aqui&lt;/a&gt;.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Para Chrome é um pouco mais difícil pq o Google removeu a&amp;nbsp; extensão Burlesco da Chrome Web Store por considerá-lo uma violação das suas diretrizes. Para contornar esse problema, basta fazer a&amp;nbsp;instalação manual da extensão, conforme os passos abaixo:&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;ol&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Baixe o arquivo burlesco-chromium.zip, clicando &lt;a href=&quot;https://github.com/burlesco/burlesco/releases/tag/v11.15&quot; target=&quot;_blank&quot;&gt;aqui &lt;/a&gt;(versão 11.15) ou &lt;a href=&quot;https://github.com/burlesco/burlesco/releases&quot; target=&quot;_blank&quot;&gt;aqui &lt;/a&gt;(versão mais atual que deve ter saído depois da minha publicação aqui);&lt;/li&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Descompacte;&lt;/li&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Digite chrome://extensions/ na barra de endereços do Chrome;&lt;/li&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Ative o Modo do desenvolvedor no canto superior direito;&lt;/li&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Clique em Carregar sem compactação; e&lt;/li&gt;
&lt;li style=&quot;text-align: justify;&quot;&gt;Selecione a pasta onde o burlesco-chromium foi descompactado.&lt;/li&gt;
&lt;/ol&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Pronto! Agora é só aproveitar o Burlesco.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
(Obs: não encontrei para Firefox)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Um quebra costela a todos!&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/6607743646444672744/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/07/como-ler-noticias-que-sao-exclusivas.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/6607743646444672744'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/6607743646444672744'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/07/como-ler-noticias-que-sao-exclusivas.html' title='Como ler notícias que são exclusivas para assinantes ou cadastrados'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5610666519569884997</id><published>2019-06-19T15:43:00.003-03:00</published><updated>2019-06-19T15:43:52.851-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Notícias"/><category scheme="http://www.blogger.com/atom/ns#" term="Tecnologia"/><category scheme="http://www.blogger.com/atom/ns#" term="Wireless"/><title type='text'>WISA: o Home Theater sem fios</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
Buenas!&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
WiSA é a abreviação de Wireless Speaker &amp;amp; Audio e está prestes a mudar a forma como compramos, instalamos e usamos nossos equipamentos de home theater. O objetivo é simplificar o som do home theater, eliminando os fios dos alto-falantes e até mesmo o único dispositivo central de qualquer configuração de home theater: o receptor A/V.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://www.novomundo.com.br/arquivos/seo-home-theater-04.jpg?v=635620970251800000&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;146&quot; data-original-width=&quot;250&quot; src=&quot;https://www.novomundo.com.br/arquivos/seo-home-theater-04.jpg?v=635620970251800000&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
O QUE É O WISA?&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
O WiSA é uma especificação de hardware e software para fornecer áudio digital de alta resolução sem fio de um dispositivo de origem a um máximo de oito alto-falantes amplificados na mesma sala. Ele faz isso com um alto grau de confiabilidade, usando sinais de 24 bits, 48kHz ou 96kHz e possui suporte interno para formatos de áudio 3D como Dolby Atmos e DTS: X.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Um home theater habilitado para WiSA permite que você coloque seus alto-falantes em qualquer lugar, desde que eles tenham acesso a uma tomada de parede. Isso elimina a necessidade de fios de alto-falantes e, em alguns casos, a necessidade de um receptor A / V (mais sobre isso mais adiante).&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
O QUE NÃO É WISA&amp;nbsp;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Embora compartilhe muitos atributos com alto-falantes multiroom sem fio, como os feitos por Sonos , Denon , Yamaha e outros, o WiSA não é um sistema de música para toda a casa . Como uma tecnologia de áudio sem fio independente, não se destina a ingressar em nenhum desses outros ecossistemas de áudio sem fio. É estritamente para transmitir áudio sem fio em uma única configuração de home theater e não é compatível com alto-falantes Wi-Fi ou Bluetooth não WiSA. Dito isso, alguns alto-falantes certificados pela WiSA, como a nova série Citation da Harman Kardon , possuem conexões Wi-Fi ou Bluetooth separadas, o que significa que você também pode usá-las para outros aplicativos de áudio sem fio.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
POR QUE EU IRIA QUERER O WISA?&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
A maior vantagem do WiSA é que ele libera os consumidores de ter que instalar ou até mesmo pensar em cabos de alto-falante em um único ambiente. Se você sempre quis obter os benefícios de um verdadeiro sistema surround 5.1 ou 7.1, mas hesitou por causa dos requisitos de fiação, o WiSA é para você.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Além disso, os alto-falantes WiSA podem oferecer benefícios de desempenho de som, já que os amplificadores integrados dos alto-falantes podem ser feitos sob medida para seus componentes específicos. Isso deve, em teoria, permitir que os alto-falantes WiSA superem todas as configurações de amplificador / alto-falante perfeitamente compatíveis de sua classe.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Fonte: https://www.digitaltrends.com/home-theater/wisa-wireless-explained/&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5610666519569884997/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/06/wisa-o-home-theater-sem-fios.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5610666519569884997'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5610666519569884997'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/06/wisa-o-home-theater-sem-fios.html' title='WISA: o Home Theater sem fios'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-8749107020772023185</id><published>2019-02-19T10:36:00.002-03:00</published><updated>2019-02-19T10:37:51.289-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Notícias"/><title type='text'>10 anos de evolução no valor das maiores marcas do mundo</title><content type='html'>10 anos de evolução no valor das maiores marcas do mundo&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Muito mais destacável que a Coca-Cola/IBM caindo e a Google/Apple disparando na liderança, é a Amazon e seu crescimento vertiginoso recente.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Aposto que ao final de 2019 já esteja liderando e em 2020 estará com larga vantagem. Pq? Inovação e diversidade. Muuita diversidade!&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.blogger.com/video.g?token=AD6v5dzlVMErr-1WnbO_GIaj7zvt71-ULFz_PtFeWCvkZQ334aGj9Xy03wO927zgw1OYuO5pZ1oLirCvOVr9H3qqug&#39; class=&#39;b-hbp-video b-uploaded&#39; frameborder=&#39;0&#39;&gt;&lt;/iframe&gt;&lt;/div&gt;
Flw vlw</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/8749107020772023185/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/02/10-anos-de-evolucao-no-valor-das_19.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8749107020772023185'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8749107020772023185'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/02/10-anos-de-evolucao-no-valor-das_19.html' title='10 anos de evolução no valor das maiores marcas do mundo'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-649092777472008969</id><published>2019-02-14T18:02:00.000-02:00</published><updated>2019-02-14T18:02:05.116-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Erros"/><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Impressão"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><title type='text'>Procedimento de Reset dos consumíveis da Samsung M4080</title><content type='html'>Passos:&lt;br /&gt;
&lt;br /&gt;
* Pressionar as teclas 1 2 3&lt;br /&gt;
* Input service password: 1934&lt;br /&gt;
&lt;br /&gt;
Troca de tela&lt;br /&gt;
*Aba &lt;i&gt;Information&lt;/i&gt;&lt;br /&gt;
*Pressionar &lt;i&gt;Suply Status&lt;/i&gt;&lt;br /&gt;
*Pressionar &lt;i&gt;Field Peplacent Unit&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Troca de tela&lt;br /&gt;
*Navegar para baixo até &lt;i&gt;Fuser&amp;nbsp;&lt;/i&gt;&lt;br /&gt;
*Pressionar no &lt;i&gt;Fuser&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Troca de tela&lt;br /&gt;
*Pressionar no item &lt;i&gt;Fuser&lt;/i&gt;&lt;br /&gt;
*Pressionar na tecla &lt;i&gt;reset &lt;/i&gt;(canto inferior direito da tela)&lt;br /&gt;
*Pressionar na tecla retornar (canto superior esquerdo ao lada da casinha) 4 vezes até aparecer a tela com a informação de reboot&lt;br /&gt;
*Selecionar &lt;i&gt;reboot device&amp;nbsp;&lt;/i&gt;&lt;br /&gt;
*Pressionar OK&lt;br /&gt;
&lt;br /&gt;
Equipamento irá reiniciar sozinho.&lt;br /&gt;
&lt;div&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div&gt;
Flw vlw&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/649092777472008969/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/02/procedimento-de-reset-dos-consumiveis.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/649092777472008969'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/649092777472008969'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/02/procedimento-de-reset-dos-consumiveis.html' title='Procedimento de Reset dos consumíveis da Samsung M4080'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5062634726716309259</id><published>2019-01-27T12:22:00.002-02:00</published><updated>2019-01-27T12:22:19.371-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Erros"/><category scheme="http://www.blogger.com/atom/ns#" term="Hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Segurança"/><title type='text'>Ferramentas de rede - Alternativas ao Ping</title><content type='html'>Buenas.&lt;br /&gt;
&lt;br /&gt;
O comando ping é o mais popular e básico comando para testar uma rede.&lt;br /&gt;
&lt;br /&gt;
Como alternativa a esse comando, temos o PingInfoView e o WinMTR.&lt;br /&gt;
Com o primeiro você realiza inúmeros &#39;ping&#39; para vários destinos, como servidores, computadores ou endereços web.&lt;br /&gt;
&lt;br /&gt;
Com o segundo, é possível determinar um endereço final, no qual o programa irá pingar todos os saltos até o destino, facilitando a identificação do problema/lentidão em uma rede. Além disso, é mostrado o maior, o menor e a média de tempo de cada salto.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Para baixar o PingInfoView clique &lt;a href=&quot;https://downloads.tomsguide.com/PingInfoView,0301-33485.html&quot; target=&quot;_blank&quot;&gt;aqui&lt;/a&gt;.&lt;br /&gt;
Para baixar o WinMTR clique &lt;a href=&quot;https://winmtr.br.uptodown.com/windows&quot; target=&quot;_blank&quot;&gt;aqui&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
Dúvidas ou sugestões deixe um comentário.</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5062634726716309259/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2019/01/ferramentas-de-rede-alternativas-ao-ping.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5062634726716309259'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5062634726716309259'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2019/01/ferramentas-de-rede-alternativas-ao-ping.html' title='Ferramentas de rede - Alternativas ao Ping'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-8260350048531910895</id><published>2018-09-24T19:26:00.005-03:00</published><updated>2018-09-24T19:26:56.569-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="PDF"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><title type='text'>Como baixar arquivos do Scribd facilmente e de graça</title><content type='html'>Buenas!&lt;br /&gt;
&lt;br /&gt;
Dica rápida hj:&lt;br /&gt;
&lt;br /&gt;
1- Para fazer o download sem dificuldades, procure o conteúdo desejado no scrib, ex: https://pt.scribd.com/doc/38424320/O-Monge-e-o-Executivo&lt;br /&gt;
&lt;br /&gt;
2- Acesse o site: &lt;a href=&quot;https://dlscrib.com/&quot; target=&quot;_blank&quot;&gt;https://dlscrib.com/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
3- Copie o link do conteúdo desejado e cole no campo Document URL, sem esquecer de marcar que concorda com os termos.&lt;br /&gt;
&lt;br /&gt;
4- Clique no botão “Generate Download Link” para gerar o link de download.&lt;br /&gt;
&lt;br /&gt;
5- Se aparecer uma mensagem de erro, ignore e tente novamente. Algumas vezes o site solicita que você repita o processo depois de 5 minutos.&lt;br /&gt;
&lt;br /&gt;
6- Marque a opção do captcha “Não sou um robô” e baixe facilmente o PDF.&lt;br /&gt;
&lt;br /&gt;
7- Pronto, agora o pdf está em seu disco.&lt;br /&gt;
&lt;br /&gt;
Gostou? Deixe seu comentário.&lt;br /&gt;
Abraços.</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/8260350048531910895/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2018/09/como-baixar-arquivos-do-scribd.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8260350048531910895'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8260350048531910895'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2018/09/como-baixar-arquivos-do-scribd.html' title='Como baixar arquivos do Scribd facilmente e de graça'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-248288788300239154</id><published>2018-06-25T16:30:00.002-03:00</published><updated>2018-06-25T16:30:50.011-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Internet"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><title type='text'>Versões antigas de seus softwares favoritos</title><content type='html'>Buenas!&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Nem sempre a gente quer usar a versão mais recente de um software, ainda que isso seja indicado por conta de correções de segurança, por exemplo. Mas se você realmente odiou o redesenho daquele programa que você usa todos os dias, ou ainda se você precisa usar um programa antigo (por qualquer razão que seja, como, por exemplo, compatibilidade com a máquina), conte com o &lt;a href=&quot;http://www.oldversion.com/&quot; target=&quot;_blank&quot;&gt;Old Version&lt;/a&gt; para isso.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://imagens.canaltech.com.br/209420.434292-Old-Version.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;337&quot; data-original-width=&quot;800&quot; height=&quot;166&quot; src=&quot;https://imagens.canaltech.com.br/209420.434292-Old-Version.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Link &lt;a href=&quot;http://www.oldversion.com/&quot; target=&quot;_blank&quot;&gt;aqui&lt;/a&gt;.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Abraços&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/248288788300239154/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2018/06/versoes-antigas-de-seus-softwares.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/248288788300239154'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/248288788300239154'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2018/06/versoes-antigas-de-seus-softwares.html' title='Versões antigas de seus softwares favoritos'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-1524487148871981208</id><published>2018-06-14T16:58:00.000-03:00</published><updated>2018-06-14T16:58:09.144-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="PDF"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><title type='text'>Download de arquivos/documentos do Scribd</title><content type='html'>Olá.&lt;br /&gt;
&lt;br /&gt;
Quer baixar arquivos do Scribd ?&lt;br /&gt;
&lt;br /&gt;
Só acessar esse &lt;a href=&quot;https://docdownloader.com/&quot; target=&quot;_blank&quot;&gt;link &lt;/a&gt;e informar a URL do mesmo.&lt;br /&gt;
&lt;br /&gt;
De nada! Flw vlw</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/1524487148871981208/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2018/06/download-de-arquivosdocumentos-do-scribd.html#comment-form' title='12 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/1524487148871981208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/1524487148871981208'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2018/06/download-de-arquivosdocumentos-do-scribd.html' title='Download de arquivos/documentos do Scribd'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>12</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-8559014667192082107</id><published>2018-05-14T19:34:00.000-03:00</published><updated>2018-05-14T19:35:41.947-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Internet"/><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Suporte"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><category scheme="http://www.blogger.com/atom/ns#" term="Wireless"/><title type='text'>Falha na comunicação STUN em Access Point Unifi</title><content type='html'>Buenas.&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Se você possui uma solução wireless da Ubiquiti, e atualizou o software controller para a versão 5.26.xx já deve ter percebido uma mensagem de alerta sobre uma falha na comunicação STUN (Session Traversal Utilities for NAT).&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg23rSHdDJAqgtowGPCwZh5fW9meOOlqTV2vrJAQoySYMs6BV4_XGQ9M5Fv0o_iPp0jIx6nU0Ejig4nwG7k2CnLaVd8L_Wwb836fBSZFz2HL_kCuVENo5OCuqMqNdYFDRZ-9Aqf46_MKYgL/s1600/4-STUN.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;112&quot; data-original-width=&quot;361&quot; height=&quot;123&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg23rSHdDJAqgtowGPCwZh5fW9meOOlqTV2vrJAQoySYMs6BV4_XGQ9M5Fv0o_iPp0jIx6nU0Ejig4nwG7k2CnLaVd8L_Wwb836fBSZFz2HL_kCuVENo5OCuqMqNdYFDRZ-9Aqf46_MKYgL/s400/4-STUN.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&quot;This device is not able to connect to the internal STUN server. Please check if the device is able to reach the STUN server on port 3478.&quot;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Aparentemente pode ser o firewall ou antivírus que esteja bloqueando o tráfego na porta 3478 na máquina/servidor que você instalou o Controller. Mas não foi o meu caso e talvez não seja o seu também.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Solução:&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1- Verifique se a opção &quot;Make controller discoverable on L2 network&quot; está desmarcada: Configurações &amp;gt;&amp;gt; Controller &amp;gt; Controller Settings&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
2- Confira se o nome/ip estão corretos. Deve ser o nome do servidor que está instalado o Controller Unifi (no meu caso estava o default, alterei para o correto)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
3- Agora você irá Provisionar novamente os APs: Devices &amp;gt;&amp;gt; escolha o Access Point &amp;gt;&amp;gt; aba Config &amp;gt;&amp;gt; Manage Device &amp;gt; Provision&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
4- Aguarde ele terminar o Provisionamento e em seguida Restart.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Pronto.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Abraços.&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/8559014667192082107/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2018/05/falha-na-comunicacao-stun-em-access.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8559014667192082107'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/8559014667192082107'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2018/05/falha-na-comunicacao-stun-em-access.html' title='Falha na comunicação STUN em Access Point Unifi'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg23rSHdDJAqgtowGPCwZh5fW9meOOlqTV2vrJAQoySYMs6BV4_XGQ9M5Fv0o_iPp0jIx6nU0Ejig4nwG7k2CnLaVd8L_Wwb836fBSZFz2HL_kCuVENo5OCuqMqNdYFDRZ-9Aqf46_MKYgL/s72-c/4-STUN.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7191665740440514279.post-5616711124205543818</id><published>2018-01-25T10:30:00.001-02:00</published><updated>2018-01-25T10:31:24.316-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Rede"/><category scheme="http://www.blogger.com/atom/ns#" term="Windows"/><category scheme="http://www.blogger.com/atom/ns#" term="Wireless"/><title type='text'>COMO DESCOBRIR A SENHA DO WIFI EM QUE VOCÊ ESTÁ CONECTADO</title><content type='html'>&lt;br /&gt;&lt;br /&gt;Buenas tchê&lt;br /&gt;&lt;br /&gt;Esqueceu a sua senha do WIFI do Windows 10? Então para descobrir a senha do WIFI em que você está conectado, utilizando o comando:&lt;br /&gt;&lt;br /&gt;netsh wlan show profile (nome da rede) key = clear &lt;br /&gt;&lt;br /&gt;Não sei se esse comando funciona no Windows 7, caso não, entre nas Configurações de Rede, Gerenciar Redes Sem Fim, Propriedades e depois mostrar senha.&lt;br /&gt;&lt;br /&gt;Abraço.&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: white; color: #111111; font-family: &amp;quot;roboto&amp;quot; , &amp;quot;arial&amp;quot; , sans-serif; font-size: 14px; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tremarinti.blogspot.com/feeds/5616711124205543818/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tremarinti.blogspot.com/2018/01/como-descobrir-senha-do-wifi-em-que.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5616711124205543818'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7191665740440514279/posts/default/5616711124205543818'/><link rel='alternate' type='text/html' href='http://tremarinti.blogspot.com/2018/01/como-descobrir-senha-do-wifi-em-que.html' title='COMO DESCOBRIR A SENHA DO WIFI EM QUE VOCÊ ESTÁ CONECTADO'/><author><name>Tremarin TI - Notícias, Informações e solução de problemas de TI</name><uri>http://www.blogger.com/profile/02746234111335950976</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>