I'm using Fraps 2.7.2 to record movies in Guild Wars, BF1942, AA, and other gaes, but my videos don't have sound. I tell Fraps to record sound, but when it's set to "Stereo Mix" it gets nothing and "Microphone" has really crappy quality. What should I do? P.S. The boxes "No Cursor" and "No Sync" are not cheked, just an fyi.