Hi Icedragon,
You got the southbrige driver installed?
Have you done a Full Microsoft update?
These links will give you all the divers you need:
http://support.dell.com/support/down...WLH&hidlang=en
And
http://support.dell.com/support/down...WLH&hidlang=en
Download the Video driver, Be sure you have done a full MS update first as you will need the .Net1.1,2.0,3.0.
This will install-SIGMATEL - Sound
Chipset-AMD Processor
SM Bus controler
Modem
AMD - Video Driver
Hope this helps.
Thanks,
Bill