Last month my headset mic stopped working. I tried using a different headset, in fact I tried it with 2 other headsets, none of them worked. So now I thought that it was my box, or something in it at least. Skip forward to 2 weeks ago, new mobo, video card, and hdd. Same CPU and ram. None of the mics work, still. Could this be a problem with my cpu? Less than a year old 3200+, with minor oc.