When I plug in my headset the speakers work fine but the microphone doesn't seem to record anything. I have tried using another microphone with no luck. When I plug the microphone in it does recognize it, nothing is greyed out, and I have all the various volume and boost settings turned up. When I adjusted the playback volume I can hear myself in the speakers but it doesn't record it in any program. I have tried plugging the microphone into both the front and back port with no results.. I am running Windows Vista 64 bit home premium with a Gigabyte MA770-UD3 motherboard with Realtek HD Audio onboard sound card.