Leider zu spät gefunden...
http://www.annoyances.org/exec/forum/winxp/n1042119551
You may have to do a repair type re-install of XP. I've done it with Windows 2000,
>and everything came back up running as before with all my apps, etc.
>Essentially you install from the CD on top of the existing install. When Setup
asks
>if you want to try to repair the existing one, say yes. But don't get confused
by
>the "Recovery Console". You don't want that. Here's a link that should be helpful.
>
http://www.michaelstevenstech.com/XPrepairinstall.htm