I am pretty sure that my hard drive just died but I am curious if anyone knows what the error code I have means or if there is anywhere that I can look up the meaning of the error codes. Short story is that the HTCD gave me this error on the mass storage check: 2STF/3/3:ATA-100 ata-6-master Long version: My 1.5 year old Powerbook was frozen when I got up this morning and making some odd sounds. So I shut it down for about 3 hours and then turned it back on. Same sound but it fully booted before crashing as soon as I tried to open disk utility. So that is when I ran the hardware test CD and got the above error code twice, once running quick test and once during extended test. Any ideas as to the exact meaning, I don't want to buy another HD if that isn't the problem (it could be the controller maybe?).