I played Slenderman and recorded the game with FRAPS while I used windows movie maker to record my facecam and mic. But when I was done and checked the videos, there were no gaming sound in the FRAPS-video
I did check it before I played (and not using WMM) and it worked, both video and sound.
Does anyone know what's wrong with the FRAPS sound recording?

Does anyone know what's wrong with the FRAPS sound recording?
