I had a prob a couple weeks ago with my external drive and windows 7 it converted my whole drive to RAW format !! And it took me awhile to get a bigger HDD so I could backup the 1TB drive !! Ok So I got 3TB External I am backing up lost partition files and i got videos and img, iso etc.... None of the files will play? its like there empty or something?? I had like 900 gigs of movies that are not working anymore Is there any way to fix these? Please Help me Thank