Hi, I was given a Toshiba Satellite 415-s173 series laptop to look at. I was told to reformat the drive. But the problem is that when I turn on the computer, the toshiba logo pops up then it goes directly to a screen asking for a password. I know its not Bios because it usually has a box you type in. I've tried loading into BIos, but it still persists on asking for a password. The problem is that it doesn't boot up, it just asks for a password. Any suggestions?