I've got a 1TB external, and I'm currently running Win7. This external has been plugged in to many different computers over the years. Somehow it ended up with a locked folder named "708a74c9963bfa0825" with a whole bunch of stuff inside that I don't recognize (lots of .dll's). When I try to delete or edit the folder in any way I get "You need permission to delete this folder" blah blah blah. I'd just love to get rid of this folder. I've tried the "Unlocker" freeware, but it doesn't seem to work with Win7. Any ideas?