Let me explain what I did and maybe you can help... I got a bad sector error for my sata slave drive on a re-boot. On my next boot-up windows xp froze right before the Welcome screen and it's been that way since. I ran HDD Regenerator diagnostic and it corrected 422 bad sectors, windows still locks up. I unplugged the drive and tried another sata drive and it worked fine, so it's not the plugs. Any ideas?