[RRuger]

That's odd for sure. Do you run your sound right from your computer or do you have it amp'd like I do? I run mine thru a Kenwood amp and I'm wondering if (you do) it might have something to do with that. Have you tried other sources for the sound, meaning speakers as opposed to headphones and is the problem consistant? Was there an install that you did right about the time that it messed up? What sound card do you have and do you use those drivers or??? When you have a problem like with sound the more information the better. So let's start again and see if it can't be fixed and at last resort you can roll your computer back to when it was working