Does anyone know how to get the microphone-jack-in to work? When I plug in an output cable into the input, the Realtek HD Audio Manager states that a jack was inserted, but no sound gets an output. When opening volume control, the output tab doesn't show the microphone volume. (Which usually IS there...) I tried to install the Realtek AC97 drivers, but no luck, nothing changes. You can switch the the input tab, I have everything maxed out, stereo-mix volume, and mic volume, but that's only the recording-volume. O_O I want to use the microphone jack! Can anyone help me to enable it?