Intel ENTERPRISE PRINTING SYSTEM (EPS) 4112 - Manual (Page 74)

GA-945GCM-S2L/S2C Motherboard - 74 -
Step 2:
Connect your microphone to the Mic in jack (pink)
on the back panel or the Line in jack on the front
panel. Then configure the jack for microphone
functionality.
Note: The microphone functions on the front panel
and back panel cannot be used at the same time.
Step 3:
Locate the Volume icon
in your system tray
and click it to open the volume control panel
5-1-3 Configuring Microphone Recording
Step 1:
After installing the audio driver, the Audio
Manager icon
will appear in your system tray.
Double-click the icon to access the Audio Control
Panel.