So I've been using my back-up computer for the past couple of days because my main one is being repaired. The problem occurred yesterday when a suspicious but familiar "anti-virus" program randomly downloaded itself onto my computer."Windows Recovery" was the name and i knew it was one of those fake trojans things right from the start because i've had them before. The problem this time was that after i removed it i noticed a LOT of files were missing. MY whole desktop was gone, my start menu was empty all of the folders within my C: drive are empty except \windows, \programs files\, \users\publics. My other user files are gone and i can't find ANY of my files in my computer. I have one of the folders that is missing on my object dock and it will still open but is empty. My recycle bin was gone too but once i put it back on my desktop i noticed it still had the same files in it, nothing missing, nothing new.
P.S. I have a dell vista laptop if that helps.