Problem with driver/DirectX

[Guest]

I have the nvidia riva TNT2 model 64 (HP), and that it doesn't have the WHQL logo. I tried to upgrade the driver from microsoft download page, but when I upgraded it, the computer just keep rebooting forever! So I finally got rid of it. But this driver doesn't support the directX or something, when I play games, the screen doesn't how up correctly. I really need help with this.
Thank you in Advance

 

[Kevin Christian [MSFT]]

try running dxdiag. Click start, run, "dxdiag". Make sure the drivers are
being reported properly and try running the D3D display tests. What games
are you trying to run? I suggest downloading and installing the latest
drivers from www.nvidia.com for your TNT2