I have absolutely no sound.... in anything. Ive got an HP with and i810 series mobo, 256 megs of kingston ram, integrated audio and video card, celeron 1102mghz, XP, and Optimus Nova 79 headphones. Right now i have ZERO sound. In everything. In the few games my comptuer runs, everything. I have no idea what the problem is. Well, the problem is the fact that I have an HP.........