MSI B550M PRO-VDH WIFI Micro-ATX Motherboard - Manual (Page 21)

9
Rear I/O Panel
Rear I/O Panel
∙ Flash BIOS Port/ Button - Please refer to page 32 for Updating BIOS with Flash
BIOS Button.
Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity
Speed LED
Status Description
Off 10 Mbps connection
Green 100 Mbps connection
Orange 1 Gbps connection
LAN Port LED Status Table
Realtek Audio Console
After Realtek Audio Console is installed. You can use it to change sound settings to get
better sound experience.
USB 3.2 Gen 1
(5Gbps) Type-A
USB 3.2 Gen 1
(5Gbps) Type-A
Flash BIOS
Port
PS/2 Combo
1 Gbps LAN
DisplayPort
VGA
USB 2.0
Type-A
Wi-Fi Antenna
connectors
Flash BIOS Button
Line-In
Mic-In
Line-Out
Jack Status Connector Settings
Device
Selection
Main Volume
Application Enhancement