What happens if you run "chkdsk /f /x"? (The /X forces the volume to dismount first.)<BR><BR>You probably have a service running off the drive and so scandisk can't get access because Windows itself ...

As the title says. I was gonna do a routine chkdsk /r before imaging my C: and was greeted by this message upon rebooting. I then went to the RC and tried to run chkdsk /r from there and all was fine ...