|Try booting into Safe mode and then |
at Start - Run -
- type: cmd (click OK or press Enter)
- type CHKDSK /R C: (press Enter)
Answer yes to the question.
If it won't boot normally in Safe mode you'll need to boot the computer from an XP CD, load the Recovery Console, and run CHKDSK /R C:
For more info,
see response 11 in this:
starting at, scroll down to, "If that won't work....."