Shoutbox

From my experience, alot of schools like to use their initials as the password to things.  Like, if the school is Washington Junior High School, try WJHS.  Or, you could remove the drive from the laptop, throw it in an external case (if you don't have one, you can probably get one dirt cheap at your local computer store), format it on another computer, toss it back in, and reinstall.  If you intend on giving the laptop back, just go buy another 2.5" HD and use it.  Keep the original HD set aside, and put it back in when you return it.