Instruction Manual

IMBA-9454 Motherboard
Page 148
6.6 Chipset
Use the Chipset menu (BIOS Menu 23) to access the NorthBridge and SouthBridge
configuration menus.
WARNING:
Setting the wrong values for the Chipset BIOS selections in the Chipset
BIOS menu may cause the system to malfunction.
BIOS Menu 23: Chipset
 Audio Controller [AC’97 Audio Only]
The Audio Controller option enables or disables the audio controller.

AC’97 Audio Only DEFAULT
The on-board AC’97 audio controller is enabled.

All Disabled
The on-board audio controller is disabled.