My FRAPS won't play audio! For example, if I record a Tomb Raider game, not even Lara's footsteps will sound afterwards! It works perfectly in game though. My FRAPS says that Realtek HD Audio Input is the sound device. When I play with that sound device in game, it doesn't have any sound at all, like in the movie! How do I change the sound device selected? As I can't see any "change device" button.