Hey, I bought the Asus Radeon 9800 XT not too long ago. It was running just fine until I had some issue with Deus Ex: Invisible War's new patch. I'm not sure if it was Deus Ex or the Smart Doctor tool, but whatever the case, none of my Direct 3D games run anymore.
Here's what happens. I start up a direct 3D game. The window will display full screen (just black) and then suddenly, the program will minimize. I have to close it. Then I did the Direct 3D test on my comp via DXDIAG and the tests wouldn't run. They claimed that I cancelled them by pressing a button, which I know I didn't.
Anywho, I tried overriding the monitor's refresh rates to see if that was the issue, but apparently it isn't. It's a really annoying problem. If anyone can help me, it'd be much appreciated.
By the way, the games all ran just fine earlier when i bought the card. I don't know what triggered the problem. And yes, I did try re-installing DirectX 9.0b. No luck.


