There is no additional driver required. Just make sure that your mics are not "muted" in your sound control panel.
July 11, 2011 12:25:18 PM
Thanks, but as it appears from the microphone icon, microphone is/has been already/always ON, not muted.
I checked its status by going from CONTROL PANEL to 1) HARDWARE AND SOUND to 2) SOUND to MANAGE AUDIO DEVICES to 3) RECORDING and finally to 4) MICROPHONE. There I found a microphone icon with a tiny green circle containing a tick mark which I suppose means the microphone is NOT mute.