okay I've set things up so that I can play a movie or whatever from my computer and the picture will appear on my TV upstairs. Now I need audio. So the question is: does my computer have the correct audio out for my surround sound system upstairs? I use onboard sound on my MSI K8N NEO 2 Plantinum nforce 3. And I am using my eVGA 6800 GT 256 mb video card for TV out. So does anyone know if this system has what I need? It's kind of hard for me to tell, because I am not sure what I need.