Help please! The microphone in my notebook is not working!! My sound drivers are installed properly, and I'm using the generic 'HD Audio rear input' device for sound/voice recording. It suddenly stopped working when I disabled some services on my Win XP system. I think I went too far, and accidentally disabled something which has to do with network devices. Unfortunately, I don't recall what this network device service that I disabled. Can somebody tell me what specific service handles the sound devices on Win XP?