Lan port led status table, Audio 7.1-channel configuration – MSI MAG B660M MORTAR WIFI DDR4 Micro-ATX Motherboard User Manual
Page 12
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10
LAN Port LED Status Table
Link/ Activity LED
Status
Description
Off
No link
Yellow
Linked
Blinking
Data activity
Speed LED
Status
Speed
Off
10 Mbps
Green
100/1000 Mbps
Orange
2.5 Gbps
Audio 7.1-channel Configuration
To configure 7.1-channel audio, you have to connect front audio I/O module to JAUD1
connector and follow the below steps.
1.
Click on the
Realtek HD Audio Manager > Advanced Settings
to open the dialog
below.
2.
Select
Mute the rear output device, when a front headphone plugged in
.
3.
Plug your speakers to audio jacks on rear and front I/O panel. When you plug into
a device at an audio jack, a dialogue window will pop up asking you which device is
current connected.
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