I ran Techtool Pro on my hard drive the other day and the SMART self-checks said that the drive was failing. I know this isn't good, but I don't know how bad! The offending items were (for the technically adept): 192 Power Off Retract Count Normal: 39, Worst: 39, Threshold: 50, Status: Failing! 193 Load/Unload Cycle Count Normal: 39, Worst: 39, Threshold: 50, Status: Failing! I just want to know if my drive is on the way out and I need to get it replaced or if it's just a minor, ignorable, problem. I tried Hitachi but they couldn't help because they said it was an OEM drive so Apple would have to support it. I tried Apple discussions but no-one really seemed to know. Also, I ran DiskWarrior SMART self-check which said that everything was OK. Can anyone help? Thank you.