WPA Events

I am only posting here because the Windows XP general or
any other Windows XP newsgroups that would relate to this
seem to be down.

I have Windows XP Home edition and whenever I try to
activate it, i go to Run -> %systemroot%\system32
\oobe\msoobe.exe /a
It seems to start loading up, but then nothing actually
comes up. If I remember correctly there was such a
problem with Windows 2000, so I thought os posting here.
I have tried changing resolution to 800*600 as this is
the lowest my driver will go. My drivers won't seem to
uninstall because every time I restart they reinstall
themselves (Nvidia GeForce 4 Ti4400). Any help on fixing
this would be appreciated, because I only have 7 days
left to activate and the screen for WPA won't come up.