So, my girlfriend is running Windows XP on a raid sata drive. She was having trouble with QuickTime crashing her computer. She started up QuickTime, then promptly got a blue screen of death. When her machine restarted she got an error along the lines of "autocheck not found skipping autocheck." Then her machine reboots. I've searched extensively online for solutions to this problem, but it seems as though most people get this error message from partitioning errors. I tried running chkdsk /r from the windows xp recovery console. It said it had repaired some things, but the error message is still there. I made some partition magic boot disks, and booted it up to check to see if the partition was active, it was, although the drive labels for both the partitions she had were missing. When I used partition magic to check her drives for errors it says "Error 1527: bad update sequence number" twice. This is really killing me. I can't resize the partition in PM so that I can reinstall XP on another partition. I'm beginning to loose all hope in repairing this problem. It's really ridiculous that a modern operating system would allow a program to cause data corruption that would crash the OS! What a pos! Anyway, any suggestions would be appreciated, otherwise I'll be doing damage control.