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Posted by ទឹម បឿន ​នៅ ខែកក្កដា 18, 2011

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I Forgot My Administrator Password

Posted by ទឹម បឿន ​នៅ ខែ​មីនា 28, 2007

Some program let you reset your administrator password such as ERD Commander, but you have to pay for it. With Windows XP cd lets you reset your administrator for free. See how to do below.

  1. Boot from Windows XP cd
  2. Until you see Welcome to Setup screen, press Enter to setup Windows
  3. The Licensing Agreement screen is shown, press F8 to accept
  4. Then you will see an option for repairing you should select your XP installation and press R to repare
  5. Don’t do anything and wait until finishing copying files from the cd for installation and windows will restart automatically and Windows is installing.
  6. Looking at the lower left side of the screen until you see Installing Devices progress bar, press Shift + F10
  7. A prompt is coming up, type NUSRMGR.CPL and press Enter to access your account in Control Panel.
  8. It let you change or remove password as you like.
  9. Keep installing process…

Posted in Security, Windows | 10 Comments »

Windows XP reboots when I turn it off

Posted by ទឹម បឿន ​នៅ ខែមករា 24, 2007

When you shut down your computer it always reboot. There are three basic sources to cause this problem.
1. Recovery settings
2. Software incompatibilities, including driver issues
3. BIOS problems

Solving the prolem

Recovery settings

1. Right click on my computer
2. Choose properties
3. Advance tab and under Startup and Recovery choose settings
4. Untick Automatically restart and click OK
5. Reboot your computer

Software incompatibilities, including driver issues

Install new software or driver can cause your computer automatically reboot. When you got this problem you should carefully to read a message when you start up your computer or when you starting to use a program for researching your computer problem if there’s a message appear. Many of us install numerious programs and drivers for a year. And you may happy to use those programs. So, you should follow instruction carefully when you setup or update the program or driver. If you have critical on sofware update or driver you should do an update. Windows update can help you to keep you up to date too.

BIOS problems

Sometimes, when you install new hardwares on your machine it can cause to shutdown problem too. Solving this problem you should find BIOS update if it’s available from your manufaturer.

Posted in Windows | 4 Comments »

Automatically Ending Non-Responsive Tasks

Posted by ទឹម បឿន ​នៅ ខែធ្នូ 31, 2006

Start Regedit
Go to HKEY_CURRENT_USER\Control Panel\Desktop\AutoEndTasks
Set the value to be 1
In the same section, change the WaitToKillAppTimeout to the number of milliseconds you want.

Posted in Windows, Windows Registry | Leave a Comment »

WindowsXP Command Line Utilities

Posted by ទឹម បឿន ​នៅ ខែធ្នូ 31, 2006

While there are a lot of command line utilities in WindowsXP, here are some that I have been using lately.

bootcfg – Configures, queries, or changes Boot.ini file settings.
driverquery – Displays a list of all installed device drivers and their properties.
getmac – Returns the media access control (MAC) address and list of network protocols associated with each address for all network cards in each computer
gpresult – Displays Group Policy settings and Resultant Set of Policy (RSOP) for a user or a computer
netsh – You can use commands in the Netsh Interface IP context to configure the TCP/IP protocol
schtasks – Schedules commands and programs to run periodically or at a specific time
systeminfo – Displays detailed configuration information about a computer and its operating system

Posted in DOS, Networking, Windows | 1 Comment »

Disable Explorer Thumbnail View

Posted by ទឹម បឿន ​នៅ ខែធ្នូ 31, 2006

If you want disable the Explorer’s ability to show the Thumbnail View ,
Start Regedit
Go to HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Advanced \
Change ClassicViewState to 1 Go to top

Posted in Windows, Windows Registry | 1 Comment »

Poweroff at Shutdown

Posted by ទឹម បឿន ​នៅ ខែធ្នូ 31, 2006

If your computer does not turn off the power when doing a shutdown,
you may need to edit the registry. I have all the correct BIOS and Power settings and still needed to do this.
Start Regedit
Go to HKEY_CURRENT_USER\Control Panel\Desktop
Edit the key PowerOffActive and give it a value of 1
You can do the same in HKEY_USERS\.DEFAULT\Control Panel\Desktop

Posted in Windows | 3 Comments »

Bringing Up the Shutdown Dialog Box

Posted by ទឹម បឿន ​នៅ ខែធ្នូ 31, 2006

Create a new txt file somewhere on your system, open it and put in this one line:
(new ActiveXObject(“Shell.Application”)).ShutdownWindows();
Save and Close the file. Change the extension to js and your got it.
You can make a shortcut to that file to make it easy to shut down your system.

Posted in Windows | Leave a Comment »