Hey all, Just got my new rig built up and have been installing/updating and tweaking for the past 24 hours. I just finally was able to jump into Planetside 2 to test it out, to find out there's no sound. When windows makes a sound, it comes out for some reason. There's no sound in Youtube or a game though. This is 7 Pro x64... My Realtek manager test shows my center, sub and front L/R all as working when I play the sound test. I can hear the tone out of them... Then when I go to game or watch a vid, nothing. Matrix mode also disables my center and sub speakers when usually it enables all 5.1. It's running straight from my brand new MoBo, no sound card. My speaks are set and activated and default as the audio device. All the newest Windows updates are installed. Latest Win 7 Realtek driver is installed. Nothing is muted. This happens often everytime I rebuild a system with these speakers. They are Logitech 5.1. Or maybe it's Realtek's fault. Or my fault. Anyone has any ideas, let me know. Thanks!