Turn of CD Auto Play

• Open My Computer
• Right click on your CD ROM and choose Properties
• Click on the Auto Play tab
• In the drop down box you can choose the Action for each choice shown in the drop down box
  Or
1. Go to Start->Run->gpedit.msc
2. Computer Config -> Administrative Template -> System
3. Double click Turn off Autoplay
4. Enable it.

Remove shortcut arrow from desktop icons

Here's how you can remove those shortcut arrows from your desktop icons in Windows XP.
1. Start regedit.
2. Navigate to HKEY_CLASSES_ROOTlnkfile
3. Delete the IsShortcut registry value.
You may need to restart Windows XP.

Close Multiple Windows : Note works in all versions of Windows

If you just opened a number of separate, related windows (a folder inside a folder,
and so on), there's an easier way to close them all than one-at-a-time. Hold down
the Shift key as you click the X caption button in the upper-right corner of the last
window opened. Doing so closes that window and all windows that came before it.

Disable error reporting

• Open Control Panel
• Click on Performance and Maintenance.
• Click on System.
• Then click on the Advanced tab
• Click on the error-reporting button on the bottom of the windows.
• Select Disable error reporting.
• Click OK
• Click OK

WinXP Clear Page file on shutdown

Go to Control panel Administrative tools, local security policy. then go to local policies
---> security options. Then change the option for "Shutdown: Clear Virtual Memory Pagefile"

Win XP Won’t Completely Shutdown

• Go to Control Panel, then go to Power Options.
• Click on the APM Tab, then check the "Enable Advanced Power Management support."
• Shut down your PC. It should now successfully complete the Shut Down process.

Enable / Disable Firewall

Open Control Panel and double click on Network Connections. In the new box that
appears right click on the Connection and click on the Advanced tab. Check or
unchecked the box according to your desire.