IEI Integration IBX-530B-N270 - Manual (Page 91)

IBX-530B-270 Embedded System
Page 79
5.7.2 SouthBridge Configuration
The SouthBridge Configuration menu (
5
BIOS Menu 19 ) the southbridge chipset to be
configured.
BIOS Menu 19: SouthBridge Chipset Configuration
•
Audio Controller [AC’97 Audio Only]
The Audio Controller option enables or disables the audio controller.
Auto D EFAULT
The onboard audio codec automatically detected
and enabled
Azalia The High Definition Audio controller is enabled
AC’97 Audio Only The on-board AC’97 audio controller is enabled.
All Disabled
The on-board audio controller is disabled.