This PC has an on board Graphic card - An mirage 330 as I remember it here.
I have not been able to find a Windows 7 driver for the graphic- All else runs smootly.
So, I bought a standard PCI card with drivers and tried to add it.
No particular problem with putting it in - It has a PCI slot, but it made both VGA outputs unuseable - I think i will have in some way to diasble the onboard card.
Or - How to get a driver for the onboard VGA?
It uses Standard VGA as driver now, rendering the games unusable including the standard games from Windows 7, which my beloved vife finds a problem