So I brought down my Maxtor 20gb to put in my little brother's computer and I cleared the master boot record using FDISK /MBR to rid it of the GRUB boot loader that was previously on the hard drive. Anyway, after having installed Windows 2000 on the drive, it would start up, get to the Windows 2000 startup screen with the blue status bar and then give me a BSOD at the very end of the process then reboot. It did this to me a few times and then now it gives me a "Primary master hard disk fail' message on the BIOS startup screen. The weird thing is that the auto-detection detects the hard drive perfectly but however, my system won't recognize or boot off the hard drive after that. The hard drive isn't making any weird noises and sounds like it's starting up perfectly fine. I've tried it in several systems but I still get the same message. Anyone have any suggestions? Could the hard drive been fried in some way? Thanks.