Welllll, it wouldn't chkdisk for the C drive either, and that's working perfectly fine (or, you know, as fine as it can be on a laptop that I've dropped off a washing machine and also just dropped once or twice; it has a big crack in the casing and a bare corner. But it's fine. :P)

homg you are making me so unhappy with your grim and depressing diagnosis. *sobs*