Need your Windows Vista or Xp to shut down faster and quicker , Try this registry trick to shutdown your Vista,Xp as fast as possible .
Caution: If you are a newbie ,You can read http://support.microsoft.com/kb/322756 for more help on how to take a registry backup.
If you are a Windows XP user, then read this else [...]

Here are a Few Easter Eggs and Windows hidden tricks for you guys, added them to make one big collection .
System Protected Folders
Ever notice that in the Program Files folder there are two folders that you can’t delete? Xerox and Microsoft Frontpage?
Reserved files and folders
You can’t create a folder called CON, AUX, COM1, COM2, COM3, [...]