I changed sound cards (Removed a SB Live 24-bit, and installed a SB Live Audigy 2 ZS) without any problems. Unfortunately, when I loaded up Team Fortress Classic on Steam I received the following message:
Fatal Error: Error initializing gl driver, check that the file ‘opengl32.dll’ exists
I updated to the latest video drivers for my GeForce 6800 but that did not solve the problem. Not sure how to fix this. Any help is appreciated…