User Manual

AFL2-W15A-N270 Panel PC
Page 76
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
South Bridge Chipset Configuration
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Audio Controller [Auto]
Spread Spectrum Clock [Disabled]
Options
Auto
Azalia
AC'97 Audio Only
All Disabled
 Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 22:South Bridge Configuration
 Audio Controller [Auto]
Use the Audio Controller option to enable or disable audio controller.

Auto DEFAULT
Enabled audio controller automatically

All Disabled
The on-board audio controller is disabled.
 Spread Spectrum Clock [Disabled]
The Spread Spectrum Clock option can help to improve CPU EMI issues.

Disabled DEFAULT
The spread spectrum clock is disabled

Enabled
The spread spectrum clock is enabled