When I try to run games such as NHL 2002 I get an error to the effect of: Fatal Error: No hardware-accelerated Direct 3D devices were found. When I check the Direct X diagnostic tool, it shows I have 8.1 and everything is working. I have an NVIDIA RIVA TNT Model 64 (Sony) and it is showing that all my drivers are updated. Also, one time, miraculously, I got a game running, but the next time I tried to run it, I got the same problem again. Hopefully somebody can help me out!