Me and my friend are trying to remove an admin account his laptop, My friend tried to reboot his laptop and it did the reformat process but on boot, it has no files (his HDD formated) and the admin account is still active? so its almost like he just formated his hdd without deleting the OS, anyone able to help or assist on the matter? the laptop is a Toshiba Satellite Pro L300 and the only reason for the Admin account is because its second hand.