Manual

PPC-51xxA-G41/WIDS-51xA-G41 Panel PC
Page 105
 Audio Controller [Auto]
Use the Audio Controller option to enable the audio controller.

Auto DEFAULT
Audio controller automatically detected and enabled

Disabled
Audio controller disabled
 Spread Spectrum [Disabled]
Use the Spread Spectrum option to reduce the EMI. Excess EMI is generated when the
system clock generator pulses have extreme values. Spreading the pulse spectrum
modulates changes in the extreme values from spikes to flat curves, thus reducing the
EMI. This benefit may in some cases be outweighed by problems with timing-critical
devices, such as a clock-sensitive SCSI device.

Disabled DEFAULT
EMI not reduced

Enabled
EMI reduced
5.8 Exit
Use the Exit menu (BIOS Menu 21) to load default BIOS values, optimal failsafe values
and to save configuration changes.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Exit
Exit Options
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Save Changes and Exit
Discard Changes and Exit
Discard Changes
Load Optimal Defaults
Load Failsafe Defaults
 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 21: Exit