Yesterday I was on my computer all fine and dandy with zero issues.. today i've turned my computer on to find that my second hard drive D: is corrupted and i cant access any of the files, or the drive at all for that matter. I opened disk defragger and it says that my D: drive is full, although yesterday it was 53% free.

I'm already running a virus scan, but can anybody help me? All my music and videos are on that drive, and i dont want to have to upload my CD library again!!