na zdrowia

如何快速變更遠端電腦Windows10密碼

2021-06-21T19:08:00.000+08:00

如果使用 RDP連線，按下Ctrl+Alt+Del 可是會改到自己使用的本地端Windows電腦密碼,

此時應該按下 Ctrl+Alt+End 才會傳送到 RDP 連線中.

若RDP 有多層連線, 此時有2種方式可以使用, 舉以下為例:

A: 家中電腦

B: 遠端第一層連線電腦

C: 遠端第二層連線電腦

方法一:

1. 在C 電腦中執行 osk.exe ( 螢幕鍵盤工具 )

2. 在實體鍵盤中先按下 Ctrl+Alt , 再點螢幕鍵盤中的 Del 鍵即可

方法二:

在 C 電腦中, 依序按著不放左方鍵盤的 Shift 鍵, 右方 Alt 鍵, 右方 Ctrl 鍵, 最後按下 End 鍵即可

健保卡卡號模糊, 如何使用健保卡查詢卡號

2021-06-17T23:09:00.002+08:00

為了申請行政院孩童家庭防疫補貼因健保卡在頻繁使用下, 卡號已變得模糊不清, 在疫情仍處於三級管制下能使用線上處理不僅省時, 也可避免與人接觸的危險.

查詢網路上如何取得健保卡卡號的資訊不多, 有些甚至是釣魚網站, 在資安等同於防疫的概念下, 一切以官網為主, 就在中央健康保險署網站找到

首次登入請先申請 Register for New Account

同意說明規定後在健保卡網路服務註冊-申請 NHI Card Online Services Registration-Apply 頁面最下方

1. 請務必使用 IE 瀏覽器

照步驟 1. 套用電腦環境設定及 2.下載元件安裝檔後

準備好讀卡機與插入健保卡

元件下載及電腦環境設定	檢測環境
步驟1:電腦環境設定步驟2: 下載元件安裝檔 Setup.zip MD5驗證碼：515BE7DE5BCE446177FEE8A6E0665093 Setup.msi MD5驗證碼：4D4C0CB9B81CA1DAE6E186F7143E5CC8	檢測IE環境檢測健保卡認證

點選表格右方的檢測健保卡認證, 在按下讀取健保卡

元件狀態：	元件已正常運作...
回應訊息：
認卡亂數
認卡簽章

回應訊息：

000076543210,......

第一段資料即為卡號

IBM / HP Server Reference

2021-03-05T10:30:00.004+08:00

IBM

BladeCenter Document

https://bladecenter.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.bladecenter.hs20.doc%2Fbls_hs20_product_page.html

Windows 7 update error code 80092004

2020-10-14T00:29:00.004+08:00

Windows 7 update error code 80092004

Solved by download / Installed KB4474419, KB4490628 from Microsoft Update Catalog

RAC0225: Sending the test mail failed troubleshooting

2020-07-28T14:32:00.000+08:00

RAC0225: Sending the test mail failed troubleshooting

Integrated Dell Remote Access Controller 9 (iDRAC) SMTP test mail fail, error message:
RAC0225: Sending the test mail failed.

Check mail relay server log (sendmail):

[iDRAC IP] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA

Solved:
After iDRAC is upgraded to version 4.00.00.00, you may stop receiving encrypted email alerts from iDRAC, if the external email server does not support encryption. iDRAC firmware version 4.00.00.00 introduces a user-selectable encryption option and the default protocol is StartTLS.

To start receiving email messages again, disable the email encryption by using the following RACADM command: racadm set idrac.RemoteHosts.ConnectionEncryption None

Refer

Windows 2000 add CPU (vm)

2020-03-27T14:14:00.000+08:00

Windows 2000 Server 新增 CPU

原 Windows 200

原 Windows 2000 Server 僅有一顆 CPU, 在新增CPU後, 從工作管理員效能只能看到一顆
可以更新驅動程式方式來解決:

裝置管理員-- 電腦
ACPI Uniprocessor PC -- 內容 -- 驅動程式 -- 更新驅動程式
從清單中指定驅動程式 -- 顯示這個裝置類別的所有硬體
選擇 ACPI Multiprocessor PC

安裝完成後重開機.

After P2V (vmware Converter Standalone), RedHat Linux Server Can not boot. (Kernel panic)

2020-02-06T11:07:00.000+08:00

After P2V (vmware Converter Standalone), RedHat Linux Server Can not boot.

error message:

setuproot: moving /dev failed: No such file or directory
mount: could not find filesystem '/dev/root'
setuproot: error mounting /proc: No such file or directory
setuproot: error mount /sys: No such file or directory
switchroot: mount filed: No such file or directory
Kernel panic - not syncing: Attempted to kill init!

Boot from RHEL Installation media.
F5 --> linux rescue
chroot /mnt/sysimage/

recover boot image.

1. backup boot image
mv /boot/initrd-2.6.18-128.el5xen.img backup_initrd-2.6.18-128.el5xen.img
2. build new boot image
/sibn/mkinitrd /boot/initrd-2.6.18-128.el5xen.img 2.6.18-128.el5xen
3. exit

reboot.

[Linux] rsh login fails with error "remuser too long"

2019-05-13T11:19:00.003+08:00

rsh login fails with error "remuser too long"

Environment

Red Hat Enterprise Linux 6

Issue

rsh login fails with error "remuser too long"

Resolution

Username should be less than 16 bytes when using rsh.

Root Cause

Username limitation 16bytes can be found in rshd source code:

static void
doit(struct sockaddr_storage *fromp, socklen_t fromlen)
{
        char *cmdbuf;
        long cmdbuflen;
        const char *theshell, *shellname;
        char locuser[16], remuser[16];
...
        getstr(remuser, sizeof(remuser), "remuser");  <=========

DNS Recursive Query Fail ISSUE

2019-02-26T10:21:00.000+08:00

Windows DNS Monitoring

A recursive query to other DNS servers test fail.
Solution >> Check [Forwarders]

Forwarders are servers that can resolve DNS queries not answered by this server.

Forward queries for names in the following DNS domains.

Spiceworks forget Login e-mail ID

2015-05-04T16:42:00.001+08:00

check \Spiceworks\log\production.log

COMMAND of Windows Control Panel / Windows 控制台指令

2015-02-03T10:32:00.000+08:00

控制台工具             命令
-----------------------------------------------------------------
協助工具選項           control access.cpl
加入新的硬體           control sysdm.cpl add new hardware
新增/移除程式          control appwiz.cpl
日期/時間內容          control timedate.cpl
顯示內容               control desk.cpl
FindFast              control findfast.cpl
字型資料夾             control fonts
網際網路內容           control inetcpl.cpl
搖桿內容               control joy.cpl
鍵盤內容               control main.cpl keyboard
Microsoft Exchange    control mlcfg32.cpl
(或 Windows Messaging)
Microsoft Mail 郵局    control wgpocpl.cpl
數據機內容             control modem.cpl
滑鼠內容               control main.cpl
多媒體內容             control mmsys.cpl
網路內容               control netcpl.cpl
注意：在 Windows NT 4.0 中，網路內容是 Ncpa.cpl，不是 Netcpl.cpl

密碼內容               control password.cpl
PC 卡                 control main.cpl pc card (PCMCIA)
電源管理 (Windows 95)  control main.cpl power
電源管理 (Windows 98)  control powercfg.cpl
印表機資料夾          control printers
地區設定              control intl.cpl
掃描器與數位相機       control sticpl.cpl
音效內容              control mmsys.cpl sounds
系統內容              control sysdm.cpl

RedHat Enterprise Linux 4 Network Bonding

2014-12-17T16:53:00.003+08:00

1. Edit /etc/sysconfig/network-scripts/ifcfg-bond0

DEVICE=bond0
IPADDR=xx.xx.xx.xx

NETWORK=xx.xx.xx.xxx

NETMASK=255.255.255.0

USERCTL=no

BOOTPROTO=none

ONBOOT=yes

2. Edit /etc/sysconfig/network-scripts/ifcfg-eth0

Device=eth0

BOOTPROTO=none

ONBOOT=yes

USERCTL=no

TYPE=Ethernet

MASTER=bond0

SLAVE=yes

3. Edit /etc/sysconfig/network-scripts/ifcfg-eth1

Device=eth1

BOOTPROTO=none

ONBOOT=yes

USERCTL=no

TYPE=Ethernet

MASTER=bond0

SLAVE=yes

4. Edit /etc/modprobe.conf ( RHEL 4 only, do not modify on RHEL 5 )

alias bond0 bonding

options bond0 mode=1 miimon=100

5. Module probe.

$ modprobe bonding

6. Restart network

$ service network restart

7. Check

$ less /proc/net/bonding/bond0

Bonding Mode: fault-tolerance (active-backup)

Primary Slave: None

Currently Active Slave: eth1

MII Status: up

MII Polling Interval (ms): 100

Up Delay (ms): 0

Down Delay (ms): 0

Slave Interface: eth0

MII Status: up

Link Failure Count: 1

Permanent HW addr: 00:19:bb:21:54:c0

Slave Interface: eth1

MII Status: up

Link Failure Count: 0

Permanent HW addr: 00:19:bb:21:54:ae

---
refer:
1. /usr/share/doc/iputils-20020927/README.bonding
2. for RHEL 5 , refer: Channel Bonding Interface

Outlook 2003 郵件內容無法正常顯示圖片

2014-08-20T13:56:00.000+08:00

Solution:

Open the registry (Regedit)
Navigate and open the following registry key HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Security\OutlookSecureTempFolder
找到該目錄 ( 通常在 C:\Documents and Settings\UserName\Local Settings\Temporary Internet Files\ORK1D3\) , 清除目錄內容檔案

無法開啟 .CHM 檔, 錯誤訊息: 無法開啟檔案: mk:@MSITStore:[File_Path] file.chm

2013-10-08T21:00:00.000+08:00

困擾很久的問題: 無法開啟 .CHM 檔,

錯誤訊息: 無法開啟檔案: mk:@MSITStore:[File_Path] file.chm

確認 Locale 設定 (地區及語言選項) 是否與CHM 檔設定相同.
- (Windows XP) Windows 控制台 - 地區及語言選項
- * 選擇一個項目來符合它的喜好設定
原先設為英文(美國), 改成中文(台灣)就能正常開啟了
另外一種方法是把 CHM 文檔包成壓縮檔, 再開啟壓縮檔,直接檢視這個CHM 檔.
(但不是每個CHM檔都能開成功)

Linux Delete files before 15days

2013-01-03T11:56:00.003+08:00

Delete files before 15 days
find . -mtime +15 -exec rm {} \;

Linux kernel.tainted

2013-01-02T17:50:00.001+08:00

kernel.tainted:

Non-zero if the kernel has been tainted. Numeric values, which can be ORed together:

1 - A module with a non-GPL license has been loaded, this includes modules with no license.
Set by modutils >= 2.4.9 and module-init-tools.
2 - A module was force loaded by insmod -f.
Set by modutils >= 2.4.9 and module-init-tools.
4 - Unsafe SMP processors: SMP with CPUs not designed for SMP.
8 - A module was forcibly unloaded from the system by rmmod -f.
16 - A hardware machine check error occurred on the system. (mcelog)
32 - A bad page was discovered on the system.
64 - The user has asked that the system be marked "tainted". This could be because they are running software that directly modifies the hardware, or for other reasons.
128 - The system has died.
256 - The ACPI DSDT has been overridden with one supplied by the user instead of using the one provided by the hardware.
512 - A kernel warning has occurred.
1024 - A module from drivers/staging was loaded.
2048 - The system is working around a severe firmware bug.
4096 - An out-of-tree module has been loaded.

Set Windows IME via Registry

2012-12-24T21:30:00.000+08:00

Set Windows USER IME via Registry

-> USER\Keyboard Layout\Preload

"1" -> Default
"2" -> as you wish

機碼代表如下:
00000404 英文
e0010404 注音
e0020404 倉頡
e0030404 速成
e0060404 大易
e0080404 新注音
e0090404 新倉頡

Symantec Definition Downloads

2012-12-17T21:00:00.000+08:00

Update Symantec Definition:

http://www.symantec.com/security_response/definitions/download/detail.jsp?gid=savce

Updating virus definitions for Symantec AntiVirus Corporate Edition 10.x and Symantec Client Security 3.x
http://www.symantec.com/business/support/index?page=content&id=TECH101198&locale=en_US

HP SAS SFF dual port vs. single port HDD

2012-12-03T18:30:00.000+08:00

What is difference between dual and single port HDD?

-- from HP forum:

If you install the SAS drive in a Proliant it does not matter if you installa a SP or DP drive since only one port will be used by the smart array controller.

Dual port (DP) drives are intended for redundantly connected configurations like with the MSA60 and 70 and if SAS drives are used in the backend of a storage array like the MSA2000.

note: Dual Port... "will only support HP-UX and OpenVMS environments and will be available on selected HP Integrity Servers only."

So for win/proliant users the dual port, as of today, provides no benefit.

How to reset the Oracle SYS password?

2012-11-27T17:30:00.000+08:00

"alter user sys identified by ";

Microsoft 授權三秒教

2012-03-16T08:48:00.002+08:00

Microsoft 授權三秒教

不懂微軟產品授權方式嗎?
英文版的可以變更安裝為中文版嗎?

買了家用版可以帶到學校宿舍去安裝嗎?

[ 仔細瞧瞧.. ]

查詢Windwos作業系統授權到期
slmgr.vbs -xpr
slmgr -l

udev

2012-02-29T20:08:00.001+08:00

紀念四年一次的 229... 來個小點心..

/etc/udev/rules.d/70-persistent-net.rules

nic 異動時, 確認該檔內容及 udev-post service 有否正常啟動..

How to reset Compaq Web-based Management administrator's password?

2012-02-09T12:38:00.001+08:00

1. Edit cpqhmmnd.ini ( ex: C:\compaq\wbem\homepage )
Add or modify:
[HMMDConfiguration]

AnonymousAccess=True
LocalSecurityAccess=true
SleepModeCheck=false

2. then SAVE.

3. edit cpqhmmdx.ini ( ex: C:\compaq\wbem\homepage )
Add or modify:
[HMMDConfiguration]

LocalAccessEnabled=true
LocalAccessType=Administrator

4. then SAVE.

5. Restart " Compaq Web Agent " service.

after HDD clone, Windows 2008 0xc000000e error

2010-11-26T18:10:00.000+08:00

After restore the Disk image, Windows 2008 couldn't boot and get " 0xc000000e " error.

1. Using SPFDISK tool to check each partition and active flag.
2. A small partition 102MB shows up, and need to hide it.
3. After save the changes in SPFDISK, then using 2008 boot CD to repair.

choose command line prompt.
and input:

bcdedit /v

------------------------------

C:\>bcdedit /v

Windows Boot Manager
--------------------
identifier {9dea862c-5cdd-4e70-acc1-f32b344d4795}
device unknown
description Windows Boot Manager
locale en-US
inherit {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}
default {d4142011-74ac-11df-a44d-96c53239329a}
resumeobject {d4142010-74ac-11df-a44d-96c53239329a}
displayorder {d4142011-74ac-11df-a44d-96c53239329a}
toolsdisplayorder {b2721d73-1db4-4c62-bf78-c548a880142d}
timeout 30

Windows Boot Loader
-------------------
identifier {d4142011-74ac-11df-a44d-96c53239329a}
device unknown
path \Windows\system32\winload.exe
description Windows Server 2008 R2
locale en-US
inherit {6efb52bf-1766-41db-a6b3-0ee5eff72bd7}
recoverysequence {d4142012-74ac-11df-a44d-96c53239329a}
recoveryenabled Yes
osdevice unknown
systemroot \Windows
resumeobject {d4142010-74ac-11df-a44d-96c53239329a}

----------------------------------------------------------------------------------------------------------
How to solve it?

Enter these commands below:

bcdedit /set {bootmgr} device partition=C:
bcdedit /set {default} device partition=C:
bcdedit /set {default} osdevice partition=C:

then reboot.

20100710_Berlin, Germany

2010-07-23T02:42:00.000+08:00

20100710 Berlin, Germany

na zdrowia

如何快速變更遠端電腦Windows10密碼

健保卡卡號模糊, 如何使用健保卡查詢卡號

IBM / HP Server Reference

IBM

Windows 7 update error code 80092004

RAC0225: Sending the test mail failed troubleshooting

RAC0225: Sending the test mail failed troubleshooting

Windows 2000 add CPU (vm)

After P2V (vmware Converter Standalone), RedHat Linux Server Can not boot. (Kernel panic)

After P2V (vmware Converter Standalone), RedHat Linux Server Can not boot.

[Linux] rsh login fails with error "remuser too long"

rsh login fails with error "remuser too long"

Root Cause

DNS Recursive Query Fail ISSUE

Windows DNS Monitoring

Spiceworks forget Login e-mail ID

COMMAND of Windows Control Panel / Windows 控制台 指令

RedHat Enterprise Linux 4 Network Bonding

1. Edit /etc/sysconfig/network-scripts/ifcfg-bond0

2. Edit /etc/sysconfig/network-scripts/ifcfg-eth0

3. Edit /etc/sysconfig/network-scripts/ifcfg-eth1

4. Edit /etc/modprobe.conf ( RHEL 4 only, do not modify on RHEL 5 )

5. Module probe.

6. Restart network

7. Check

Outlook 2003 郵件內容無法正常顯示圖片

無法開啟 .CHM 檔, 錯誤訊息: 無法開啟檔案: mk:@MSITStore:[File_Path] file.chm

Linux Delete files before 15days

Linux kernel.tainted

Set Windows IME via Registry

Symantec Definition Downloads

HP SAS SFF dual port vs. single port HDD

How to reset the Oracle SYS password?

Microsoft 授權三秒教

udev

How to reset Compaq Web-based Management administrator's password?

after HDD clone, Windows 2008 0xc000000e error

20100710_Berlin, Germany

COMMAND of Windows Control Panel / Windows 控制台指令