[Thermodyne]

That is kind of a universal error message. All windows ver, Office 2000, Samba, Some Intel software and drivers. And like many errors, it says very little without an index number to go with it. I'd start by patching office if it is not up to date, then move to a repair of XP. If that leaves no joy, then do a full restore. I would hope that you had a ghost img. file, but XP's restore will do in a pinch.