Registry Corrupted - Reinstall Windows
Well, after reading about Eric Mack's issues about not having a true Windows XP Tablet PC Edition disc to recover his system, it seems I'm going through my own saga on the subject. I've found some intersting things about the IBM X41 Tablet's Rescue and Recovery system though that have been fairly promising, and I'll write up my experiences in full once I'm back up and running.
This is the part where I was going to tell you to go sign the petition on this subject, but it seems to have been pulled down. I might have to ressurrect it.