I was tweaking my Sound and audio setting because for some reason in a voice enabled area, I couldn't hear voice. then about a minute after I hit apply my graphics droped from 35 FPS to 1 then after 10 minutes SL crashed. I have no idea whats going on. CPU: AMD Phenom II x3 710 Motherboard: ASUS M4N68 Plus 4 GB RAM Graphics Card: MSI N550GTX-Ti any help?