Remove Shutdown button from Logon Screen

[editorawais]

To remove the shutdown button from the logon screen in WinXP and 2K, use regedit and navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system

change the value of the dword 'shutdownwithoutlogon' to '0'. exit regedit.

that's it!