I have a Maxtor M3 Portable external hard drive, which has stopped working recently. It is being recognized when I plug it in, but the storage isn't being displayed and I can't see the files on it. When I try to open it it says that the directory isn't available. The files on the drive aren't essential, but it would be nice to recover them, do you think there's any way to do so? It spins up, so it isn't dead in that sense.