I have a Seagate external hard drive. Last night it was sitting in a regular folding chair. The chair got bumped and it fell, less then 2 feet, landing on it's side. Now when I try to access the drive, it says 1 of 2 things, either "Drive E is not accessable" or "The Disk is not formatted". I am thinking that the actual hard drive might have just moved a little bit inside the casing and isn't connecting fully. I had about 50 GB worth of stuff on there, so I would like to avoid losing it if possible. Any thoughts?