Micro Star Computer G31M - Manual (Page 82)

M S-7379 M ainboard
A-22
a
n 8-Channel Mode for 8-Speaker Output
8-Channel Analog Audio Output
1 Line In
2 Line Out (Front channels)
3 MIC
4 Line Out (Rear channels)
5 Line Out (Center and Subwoofer channel)
6 Line Out (Side channels)
1
2
6
4
5
3
Important
To enable 7.1 channel audio-out function on Vista operating system, you have to
install the Realtek Audio Driver. Or, the mainboard will support 5.1 channel
audio-out only.