I recently brought a second hand D800 off EBay, it is perfect condition but when it arrived the operating system has obviously been removed and re-installed and ther was no drivers present and no disk supplied with the computer.

I have downloaded several drivers from the DEll site and now the computer seems to be working fine, however in the hardware profles under system board the is stillone yellow question mark. I have installed the fllwoing dribers:-

Chipset
Onboard Network
Wireless Network
Modem
Screen
Graphics
Quickstart

What else could I be missing to get rid of this infuriating yellow question mark.

Sorry if it's trivial, but I am a bit of a perfectist when it comes to PC setup


Many thanks




Pat