GeForce 2 MX400 and OpenGL

I have a GeForce 2 MX400 card and I have the following problem;

I can run games with Direct 3D but games wont run with GL rendering. I’ve checked FAQ’s for Visiontek, I’ve tried deleting all my old 3dfx files from my previous card, I’ve tried updating the registry, and nothing works. Any help would be much appreciated. Thank you

I’ve got similar prob with my mx400 but in counterstrike I get to play one round and when the lvl changes all my internet connection are stopped and it reconnects to net immediatelly.

What’s your config???