Ok...I just made a new account for myself so others who used the computer could use the "Administrator" account and i could have my own. Somehow the other account got deleted or something because it doesn't show up at the sign in screen. I tried to make another acoount named "Administrator" but it said there was already an account w/ that name...so it muct not have been deleted...there was some valuable information on that account so how do i get it back? 
