Yeah, I ran fixboot and fixmbr. fixboot seemed to work, but when I tried fixmbr, nothing seemed to happen. Also, when GRUB tried to fix the MBR, it gave me an error that was something like "Error 25: Disk read error." Also, this drive worked as the second device in the boot order (after CD-ROM) for a few good years, so I don't see why it shouldn't work now, but I'll give it a try.