Amazing Computer World

Micromax A116 canvas HD with Quad Core

2013-01-21T12:13:00.000-08:00

Micromax A110 is making a remarkable popularity in today's competitive market of smartphone because of it's low price and rich configuration( dual core processor with 5'' capacitive touch screen).

As expected micromax comes with a new smartphone A116 to beat the high end smartphone market of Samsung and htc .
First of all what we want more in micromax a110 are as follows:

Higher Resolution
Faster processor
Undoubtedly more RAM (more than 512mb!!!)
Latest Android OS( Jelly Bean 4.1)
More Battery backup
Light Sensor.

Now its time for micromax A116 which hopefully provide all listed features with budget price.

Specifications:

1.2 GHz quad core Mediatek MT6589 processor
Graphics processor : PowerVR SGX5 GPU
5-inch (1280 x 720 pixels) HD IPS 16.7 million color display
Android 4.1 (Jelly Bean) upgradable to Android 4.2 JB
1 GB of RAM
4 GB of internal storage ,32GB expandable memory with MicroSD
8MP rear camera with LED Flash, VGA front-facing camera
HD video recording
3G, WiFi 802.11 b/g/n, Bluetooth, GPS/A-GPS
2100 mAh battery.
G-Sensor, proximity, light sensor
3.5 mm audio jack

Price of Micromax a116 is around 15,000 INR.

if you have any doubt then u can put comment or mail me at patel.mj217@gmail.com .

Access Local PC Server From Android phone Using WIFI (no root required))

2012-05-15T03:46:00.000-07:00

Hello Friends...

(For Not Rooted Android Phone)

I have seen lots of sites to connect my android device to the local PC sever (WAMP server) using WiFi.
Actually i wanted to access my local server from my android browser like we are accessing in our computer's browser and wanted to access database of pc from my android application.
But by default android phone does not connect to the ad-hoc network that is created in computer .

so guys lets start the steps.

First of all Start Tethering from your Android Phone.[goto setting>Wireless and networks>Tethering and portable hotspot>Portable Wi-Fi hotspot (check it ).

2. Now connect to that network from your pc using wifi.

3. Open Command Prompt and type ipconfig/all
and press enter . It will show you all the connection .
note wireless network connection IPv4 Address: in my pc it is 192.168.43.5

4. Start your Server (WAMP server ).
Put it online

4. Now in your Android phone browser Address write the IPv4 address that you have noted in step 2.
in my case it is 192.168.43.5
now it will open your server (wamp) page in your mobile browser.

you can also use static ip .
for this you have to set static IPv4 address in your wireless network adapter properties.

please comment if you have any doubt.....

Activate Windows 7 Free

2011-09-18T01:02:00.000-07:00

Most wanted trick for ACTIVATE window.

Don’t have money to buy windows activation key? Here is step by step tutorial that explains how to activate windows 7 and Vista with win loader for free. This loader application will bypass the Microsoft’s WAT(windows activation technologies) and activate your winodws 7 or Vista in just few minutes.The application itself injects a SLIC (System Licensed Internal Code) into your system before Windows boots.

1)Download Windows 7 Loader from this link

2) Extract the rar files to your computer

3) Start the Windows Loader.exe

4)Click on Install to install the SLIC and updating the windows key.

Supported operating systems : Windows 7 Ultimate, Windows 7 Ultimate E, Windows 7 Professional, Windows 7 Professional E, Windows 7 Home Premium, Windows 7 Home Premium E, Windows 7 Home Basic, Windows 7 Starter, Windows 7 Starter E, Windows Vista Ultimate, Windows Vista Business, Windows Vista Business N, Windows Vista Home Premium, Windows Vista Home Basic, Windows Vista Home Basic N, Windows Vista Starter, Windows Server 2008 R2: Enterprise, Windows Server 2008 R2: Standard, Windows Server 2008 R2: Foundation, Windows Server 2008: Enterprise, Windows Server 2008: Standard, Windows Server 2008: Foundation, Windows Small Business Server 2008

Change Windows 7 Log-on Screen

2011-09-18T00:59:00.003-07:00

Here i am sharing one simple windows 7 software which allows you ti change log-on screen wallpaper or solid color.This application allows you to change in default log-on setting modifying as per your requirement.

Instant Logon Changer is nice,usefull and small software which will help you in changing the windows log-on screen with your desktop wallpaper, any other image or any solid color which you want.:P

# ScreenShot:

As you can see in the options, you have these much option to modify your windows 7 log-on screen.

# Download Link : Instant Logon Changer

enable/disable USB ports ?

2011-09-18T00:57:00.001-07:00

HOW TO BLOCK/UNBLOCK USB PORT??

Read in one of the Article on Microsoft Website which tells you How to Disable Storage Devices.All you need to do is changes in Registry key would disable the device,but before changing any keys in registry read this note
“Warning : Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method. These problems might require that you reinstall your operating system. Microsoft cannot guarantee that these problems can be solved. Modify the registry at your own risk. If a USB storage device is already installed on the computer”

FOR ENABLING

1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate and then click the following registry key:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesUsbStor
4. In the details pane, double-click Start.
5. In the Value data box, type 4, click Hexadecimal (if it is not already selected), and then click OK.
6. Exit Registry Editor.

FOR DISABLING

1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesUsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 3, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.

Extract Broken Or Corrupted RAR or ZIP Files

2011-09-18T00:55:00.000-07:00

The most used file compression software available on the planet are WinZIP and WinRAR. Due to their excellent compression capabilities, they are widely usedfor making compressed backup ofimportant files and compressing data to store in a small amount of storage devices. But due to various reasons these compressedfiles gets corrupted and fails to decompress.
Some of the common errors being displayed while doing uncompression is as follows :

*. “Cannot open file: it does not appear to be a valid archive”
*. ” This is not a valid win32 application ‘ or ‘ Corrupt Zip file ”
*. “CRC Errors” You can easily Extract the corruptZIP or RAR file if the compressedfile is not heavily damage.

Follow the below steps to extract files:

Step 1: Right Click on the file, Select ” Extract files ” Option.
Step 2: Check the ” KEEP BROKEN FILE ” option from Below window and Click Ok

If there are any errors out, please ignore .. wait until the extract is complete

How to Remove Passwords from your PDF Files ?

2011-09-18T00:52:00.000-07:00

Some PDF files come with restrictions that limit our work. We can’t print, copy or edit the content of an encrypted PDF file. And this could be the case even when you have the legal right to modify the document or copy from it that are protected by a long and complex password. You know the passwords but it still feels inconvenient and boring typing them each time you have to open a PDF file.

There’s a free Windows utility called BeCyPDFMetaEdit that can help you remove passwords from PDF files* but without make any other change to the document. (I am not sure why the developers picked such a complex name for this useful utility).

To Remove Passwords from your PDF Files: -

1. Downaload BeCyPDFMetaEdit & Install it on your PC.

2. Launch the program and it will ask your for the location of the PDF file.

3. Before you select and open the PDF, change the mode to “Complete Rewrite.”

4. Switch to the Security tab and set the “Security System” to “No encryption.” Click the Save button and your PDF will no longer require a password to open.

Note: – To Remove Password From PDF File, You have to once enter the correct password on BeCyPDFMetaEdit.

Windows 7 Keyboard Tricks

2011-09-18T00:49:00.000-07:00

Aero Shortcuts

[Windows] + [Spacebar] (Aero Peek)
Make all open windows transparent to view gadgets and icons on desktop.

[Windows] + [D] (Aero Peek)
Show or hide the desktop.
[Windows] + [Home] (Aero Shake)
Minimize all but selected window. Reverse by clicking the key combination again.
[Windows] + left arrow OR [Windows] + right arrow (Aero Snap)
Dock selected window to the left or right half of your screen.
[Windows] + up arrow OR [Windows] + down arrow (Aero Snap)
Maximized and restores the selected window.
[Windows] + [SHIFT] + up arrow OR [Windows] + [SHIFT] + down arrow (Aero Snap)
Maximizes and restores selected window in vertical dimension only.
[Windows] + [Tab] (Aero Flip)
Launch 3D representation of open windows and click [Tab] key again to flip through them.

Windows & Taskbar

[Alt] + [Ctrl] + [Tag] + left/right/up/down arrow
Flip window.
[Alt] + [Tab]
Cycle through open windows.

[Windows] + [T] OR [Windows] + [SHIFT] + [T]
Move focus to front or back of taskbar. Press [T] again while holding the [Windows] key to cycle through items in the taskbar from left to right or, with [SHIFT] button held too, from right to left.
[Windows] + [B]
Puts focus on the ‘show hidden icons’ button on the system tray.
[Windows] + [1] THROUGH [Windows] + [9]
Launch first through ninth icon on taskbar, including items pinned to taskbar.
[Windows] + [SHIFT] + [1] THROUGH [Windows] + [SHIFT] + [9]
Starts new instance of respective taskbar icon.
[Windows] + [Ctrl] + [1] THROUGH [Windows] + [Ctrl] + [9]
Cycles through multiple instances of the respective icon.
[Windows] + [Alt] + [1] THROUGH [Windows] + [Alt] + [9]
Opens jump list for respective icon.

Multiple Monitors

[Windows] + [SHIFT] + right arrow OR [Windows] + [SHIFT] + left arrow
Move selected window from one monitor to another. They will remain in the same relative location.
[Windows] + [P]
Select presentation display mode.

Magnifier

[Windows] + [+] OR [Windows] + [-]
Activates Windows Magnifier to zoom in or out of screen.
[Ctrl] + [Alt] + [D]
Switch to docked mode.
[Ctrl] + [Alt] + [L]
Switch to lense mode.

[Ctrl] + [Alt] + [F]
Switch from docked or lens mode back to full screen mode.
[Ctrl] + [Alt] + [I]
Invert colors.
[Windows] + [Esc]
Exist magnifier views.

Other

[Windows] + [G]
Cycle through desktop gadgets.
[Windows] + [X]
Launches Windows Mobility Center. Especially useful if you’re working on a laptop.

Your Home Page Nevr Being Changed.

2011-07-25T04:39:00.000-07:00

Some websites illegally modify your registry editor and set their website as default home page,

To stop this,

1. Right-click on the Internet Explorer icon on your desktop and select "Properties".

2. In the "Target" box you will see "C:\Program Files\Internet

Explorer\IEXPLORE.EXE".

3. Now by adding the URL of the site to the end of this it overrides any
Homepage setting in internet options:

"C:\Program Files\Internet Explorer\IEXPLORE.EXE" www.hack4machine.blogspot.com

Enter in to Windows xp without entering any password

2011-07-22T00:24:00.000-07:00

1. Place your Windows XP CD in your cd-rom and start your computer (it’s assumed here that your XP CD is bootable – as it should be - and that you have your bios set to boot from CD)

2. Keep your eye on the screen messages for booting to your cd Typically, it will be “Press any key to boot from cd”

3. Once you get in, the first screen will indicate that Setup is inspecting your system and loading files.

4. When you get to the Welcome to Setup screen, press ENTER to Setup Windows now

5. The Licensing Agreement comes next - Press F8 to accept it.

6. The next screen is the Setup screen which gives you the option to do a Repair.

It should read something like “If one of the following Windows XP installations is damaged, Setup can try to repair it”

Use the up and down arrow keys to select your XP installation (if you only have one, it should already be selected) and press R to begin the Repair process.

7. Let the Repair run. Setup will now check your disks and then start copying files which can take several minutes.

8. Shortly after the Copying Files stage, you will be required to reboot. (this will happen automatically – you will see a progress bar stating “Your computer will reboot in 15 seconds”

9. During the reboot, do not make the mistake of “pressing any key” to boot from the CD again! Setup will resume automatically with the standard billboard screens and you will notice Installing Windows is highlighted.

10. Keep your eye on the lower left hand side of the screen and when you see the Installing Devices progress bar, press SHIFT + F10. This is the security hole! A command console will now open up giving you the potential for wide access to your system.

11. At the prompt, type NUSRMGR.CPL and press Enter. Voila! You have just gained graphical access to your User Accounts in the Control Panel.

12. Now simply pick the account you need to change and remove or change your password as you prefer. If you want to log on without having to enter your new password, you can type control userpasswords2 at the prompt and choose to log on without being asked for password. After you’ve made your changes close the windows, exit the command box and continue on with the Repair (have your Product key handy).

13. Once the Repair is done, you will be able to log on with your new password (or without a password if you chose not to use one or if you chose not to be asked for a password). Your programs and personalized settings should remain intact.

I tested the above on Windows XP Pro with and without SP1 and also used this method in a real situation where someone could not remember their password and it worked like a charm to fix the problem. This security hole allows access to more than just user accounts. You can also access the Registry and Policy Editor, for example. And its gui access with mouse control. Of course, a Product Key will be needed to continue with the Repair after making the changes, but for anyone intent on gaining access to your system, this would be no problem.

And in case you are wondering, NO, you cannot cancel install after making the changes and expect to logon with your new password.

Cancelling will just result in Setup resuming at bootup and your changes will be lost.

Ok, now that your logon problem is fixed, you should make a point to prevent it from ever happening again by creating a Password Reset Disk. This is a floppy disk you can use in the event you ever forget your log on password. It allows you to set a new password.

Here's how to create one if your computer is NOT on a domain:

* Go to the Control Panel and open up User Accounts.
* Choose your account (under Pick An Account to Change) and under Related Tasks, click "Prevent a forgotten password".
* This will initiate a wizard.
* Click Next and then insert a blank formatted floppy disk into your A: drive.
* Click Next and enter your logon password in the password box.
* Click Next to begin the creation of your Password disk.
* Once completed, label and save the disk to a safe place

How to Log on to your PC Using Your Password Reset Disk

Start your computer and at the logon screen, click your user name and leave the password box blank or just type in anything. This will bring up a Logon Failure box and you will then see the option to use your Password Reset disk to create a new password. Click it which will initiate the Password Reset wizard. Insert your password reset disk into your floppy drive and follow the wizard which will let you choose a new password to use for your account.

plz comment....

HOW TO HIDE DESIRED FOLDER ...WITHOUT USING FOLDER OPTION...

2011-07-21T06:16:00.001-07:00

OPEN CMD

GO TO the directory containing a folder that you wants to hide... using CD (change directory) command;

Then write following command:

>attrib foldername +s +h (this will hide your folder)

>attrib foldername +s -h (this will unhide your folder)

suppose you wants to hide a folder whose name is "image".......and it is in e: directory

then write following command:

>cd/
>cd e:
>attrib image +s +h (it will hide the image folder)
>attrib image +s -h (it will unhide the image folder)

U can also create a batch file that can hide folder by double clicking that file:

simply put all command that we have written in CMD into text file

and SAVE it as .bat extension ........

your file is not shown in the search result.........

Install Windows 7 Using Pendrive Without using any software..

2011-07-21T05:47:00.000-07:00

1: Format Pendrive With Selecting NTFS Partition...

2: Insert windows 7 cd and Copy all files from it to the pendrive..

3: Then open CMD with Run as Administrator Privilege

4: go to the CD DRIVE having Windows 7 CD..

5: then write following COMMAND:

>cd boot
>bootsect.exe/nt60 J:{PENDRIVE LETTER}

THEN MSG WILL BE DISPLAYED AS "BOOT CODE UPDATED SUCCESSFULLY ON TARGET DEVICE" .

6: now your pendrive is bootable .....

Note: plz select PENDRIVE OR REMOVABLE DEVICE in boot option .

DONE.........

Delete An undeletable File

2011-07-21T05:29:00.000-07:00

Delete An "undeletable" File

Open a Command Prompt window and leave it open.
Close all open programs.
Click Start, Run and enter TASKMGR.EXE
Go to the Processes tab and End Process on Explorer.exe.
Leave Task Manager open.
Go back to the Command Prompt window and change to the directory the AVI (or other undeletable file) is located in.
At the command prompt type DEL <filename> where <filename> is the file you wish to delete.
Go back to Task Manager, click File, New Task and enter EXPLORER.EXE to restart the GUI shell.
Close Task Manager.

Or you can try this

Open Notepad.exe

Click File>Save As..>

locate the folder where ur undeletable file is

Choose 'All files' from the file type box

click once on the file u wanna delete so its name appears in the 'filename' box

put a " at the start and end of the filename
(the filename should have the extension of the undeletable file so it will overwrite it)

click save,

It should ask u to overwrite the existing file, choose yes and u can delete it as normal

Here's a manual way of doing it. I'll take this off once you put into your first post zain.

1. Start
2. Run
3. Type: command
4. To move into a directory type: cd c:\*** (The stars stand for your folder)
5. If you cannot access the folder because it has spaces for example Program Files or Kazaa Lite folder you have to do the following. instead of typing in the full folder name only take the first 6 letters then put a ~ and then 1 without spaces. Example: cd c:\progra~1\kazaal~1
6. Once your in the folder the non-deletable file it in type in dir - a list will come up with everything inside.
7. Now to delete the file type in del ***.bmp, txt, jpg, avi, etc... And if the file name has spaces you would use the special 1st 6 letters followed by a ~ and a 1 rule. Example: if your file name was bad file.bmp you would type once in the specific folder thorugh command, del badfil~1.bmp and your file should be gone. Make sure to type in the correct extension.

that's all......enjoy

Create One-click Shutdown And Reboot Shortcuts

2011-07-21T05:18:00.000-07:00

Create One-Click Shutdown and Reboot Shortcuts:

First, create a shortcut on your desktop by right-clicking on the desktop, choosing New, and then choosing Shortcut. The Create Shortcut Wizard appears. In the box asking for the location of the shortcut, type shutdown. After you create the shortcut, double-clicking on it will shut down your PC.

But you can do much more with a shutdown shortcut than merely shut down your PC. You can add any combination of several switches to do extra duty, like this:

shutdown -r -t 01 -c "Rebooting your PC"
Double-clicking on that shortcut will reboot your PC after a one-second delay and display the message "Rebooting your PC." The shutdown command includes a variety of switches you can use to customize it. Table 1-3 lists all of them and describes their use.

I use this technique to create two shutdown shortcuts on my desktop—one for turning off my PC, and one for rebooting. Here are the ones I use:

shutdown -s -t 03 -c "Bye Bye m8!"
shutdown -r -t 03 -c "Ill be back m8 ;)!"

Switch
What it does

-s
Shuts down the PC.

-l
Logs off the current user.

-t nn
Indicates the duration of delay, in seconds, before performing the action.

-c "messagetext"
Displays a message in the System Shutdown window. A maximum of 127 characters can be used. The message must be enclosed in quotation marks.

-f
Forces any running applications to shut down.

-r
Reboots the PC.

that's all.....enjoy.
plz comment...

Check Friends Mobile Balance In Docomo

2011-07-20T09:59:00.000-07:00

1:Dial 09045012345 and Select language by pressing 1 Or 2
2:Then, Select 1
3:Type < your friends 10 digit tata docomo no >
4:Then Select 1.
That’s it...enjoy

how to unlock idea NetSetter Huawei E1550

2011-07-19T09:59:00.000-07:00

Insert Your idea netsetter Huawei wireless device with default simcard(which u buy with your idea netsetter).

1.Download universal master code generator:
then run it and enter your device's IMEI number :

then press calculate .......it will calculate :UNLOCK CODE & FLASH CODE

2:Now, Download E-1550 Huawei modem firmware and Install Huawei firmware E-1550 For idea India (Download from here ).
then run it . it will update firmware of your device....
while running it will require FLASH CODE then enter it from UNIVERSAL MASTER CODE GENERATOR:

3:download Huawei E-1550 Netsetter Unlocker(code writer).Click here to Download it From Here.

click on Please Select Com Port:

click on Detect (it will detect the your modem).
then select it and press Accept:
it will require UNLOCK CODE plz enter it from the UNIVERSAL MASTER CODE GENERATOR.

4:that's all
now your device is UNLOCKED and so now you can insert any sim:

NOTE:If you want to download Mobile Partner’s 11.302.09.01.539 :Click here
To download Video MMS Dashboard. Click here to Download

plz comment.........

Create a bootable CD or DVD with or without floppy

2011-07-15T15:27:00.000-07:00

With the CD-ROM available on almost every computer nowaday, floppy drives become a history. However, for those who find computers a hobby, might run into a situation when they need to create a bootable CD that works just like the old floppy disk. Unfortunately, to do this, you still need a floppy drive to read your bootup floppy disk. Wait, the good news is, you can just down load a bootable ISO image and burn it to a CD. And even better, we have a copy of an ISO image right here. You can download this image and follow the instructions below, or you can do a web search for more options.

The information on this article will guide you step-by-step how to create a bootable CD/DVD, either using a bootup floppy disk or a boot image file. You will end up having a bootable CD or DVD, with CD-ROM driver supported, that could startup your PC and bring up the command prompt. This is going to be a good starting point, then you can run other utilities such as hard drive ghost, etc..
Many current CD/DVD burning software support the bootable feature. If you already have your favorite burning software, look around to find the bootable option. For this article, I will use the steps and sample screen-shots with the burning tool called Nero.
You will need a boot disk (floppy) or a bootable ISO image to start. If you don't have one, you can download an ISO image here. This boot image is Windows-98 based, which means it uses the Windows 98 bootup sequence, which should do what we need. You can also download different boot disk images from the internet. I've found bootdisk.com has a very good collection.
I assume that you already have Nero installed. Also, it is highly recommended to use a rewritable disc so you can redo the process if you have to.

Launch Nero Burning ROM
At the New Compilation Window, select "CD" from the drop-down menu and select "CD-ROM (Boot)" for CD, (or select "DVD" and "DVD-ROM (Boot)" for DVD)
If you use a bootup floppy disk, insert the floppy disk and select "Bootable logical drive..."
If you use an image file, select "Image File" then click "Browse" to browse to the image.

At the "Open" Window, browse to the location where you saved the boot image and choose the image you wish to use and click "Open" (you might need to change the "Files of type" to "All Files" in order to see files with different extensions.)
Click "New" at the New Compilation Window.
Nero New Compilation Window disappears and Nero brings up its main screen where you can add more files to the CD/DVD if you wish. For example, adding a "ghost" folder with the file "ghost.exe" as follows.
Once you're done adding all the files you wish to, click on the "Burn" icon.
At the "Burn Compilation" Window, select "Burn"!
done

Delete administrator Password without using software

2011-07-15T15:19:00.000-07:00

Method 1

Boot up with DOS and delete the sam.exe and sam.log files from Windows\system32\config in your hard drive. Now when you boot up in NT the password on your built-in administrator account which will be blank (i.e No password). This solution works only if your hard drive is FAT kind.

Method 2

Step 1. Put your hard disk of your computer in any other pc .Step 2. Boot that computer and use your hard disk as a secondary hard disk (D'nt boot as primary hard disk ).Step 3. Then open that drive in which the victim’s window(or your window) is installed.Step 4. Go to location windows->system32->configStep 5. And delete SAM.exe and SAM.log
Step 6. Now remove hard disk and put in your computer.
Step 7. And boot your computer

install windows 7 or xp through pendrive

2011-07-15T15:12:00.000-07:00

1. Insert your USB flash/pen drive to your system and backup all the data from the USB as your USB drive will be formatted during the process.

2. Now download WinToFlash tool (free) from here.

3. Run the tool, and browse to your Windows 7, Vista, or XP DVD files (make sure that your USB drive letter is correct).

4. Click Create button to begin the bootable USB process. Wait for few minutes to see the bootable USB.

5. done.........

6. plz comment

add a custom logon message when you login to the PC

2011-02-24T22:13:00.000-08:00

First, before editing your registry remember to always back it up first, just incase you do something wrong. The registry when modified is an instant change and cannot be undone.

BACK UP REGISTRY: So to open the registry editor click on "START", "RUN", then type "REGEDIT" . The registry editor will now open, click on "FILE" then "EXPORT". From the save window that appear type in a file name (ie regback.reg), now click on "SAVE". Your registry has now been backed up.

TO ADD ENTRY DO THE FOLLOWING: Click on the left hand panel click on "HKEY_LOCAL_MACHINE" , "Software", "Microsoft", "Windows NT", "CurrentVersion" then "WinLogon".

On the right hand panel find "LegalNoticeCaption", double click on it and add the title text that you wish to use, i.e. "WARNING" or "HELLO" or what ever you want. Click on OK to confirm.

Next double click on "LegalNoticeText" and add your message, i.e. "Don't delete files from my computer" or "Welcome to my computer" or what ever you want. Click on OK to confirm.

When you reboot a message screen will appear before the login screen with your message. You can put quite allot of text in the message.