I dropped my external seagate 500gb hard drive the other day just after i turned it off and i think it was still spinning. it fell a few feet onto the concrete. It was in a case but now it does not work and sounds like it is spinning extra fast or something it is vibrating as if it is spinning fast and it does some clicking when trying to access it. at first it would not come up at all but after several hrs on google and trying several programs and tricks to get it to work I got it to come up when i first plug it in. autoplay comes up and it starts searching through the files. I goto my computer and i open it and can see my first set of folders and then it loses it. is there any way to salvage my data without having to send it for data recovery? this really sucks because i had about 400 gigs of movies, all my music, tv, pictures and applications.