I have recently purchaced an PCI TV Tuner from ATI. I am running windows xp with a Gforce 2 mx400 64 meg. I am having a problem with the video. The video is really distorted. I fool around with the refresh rates and it works sometimes, and other times it dont. I tried the nvidia refresh rate fix but I can't get the program to completly install....can somebody please help me!!! thanks!!!