I've tried two different graphics card, bot of which to be Vista Compatible.
One was a ATI Radeon X1950XTX AGP Card, then second is a Radeon X2600 HD AGP
Card, the latter being a DirectX 10 Card. Both cards worked ok when using the
standard Vista drivers
, however gaming performance was terrible. Updating
either card to the latest Vista drivers resulted in the loss of all 3d
functionality. I ran dxdiag, under the dispaly tab I see the following:
DirectDraw Acceleration: Not Available
Direct3D Acceleration: Enabled
AGP Texture Acceleration: Not Available
This means Aero is disabled, but more importantly I can't run any games, as
an error something like No 3D Device Available appears.
Can anyone help me please?