CyberResearch CPGN C2-30-X, Руководство пользователя

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102 ©Copyright 2011 CyberResearch, Inc.
CPGN CPU Card
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Exit
Southbridge Chipset Configuration
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Audio Controller [Auto]
Spread Spectrum Mode [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 25: Southbridge Chipset Configuration
A u d io C o n tro lle r [E n a b le d ]
Use the Audio Controller option to enable the audio controller.
Disabled Audio controller disabled
Auto (Default) Audio controller automatically detected and enabled
S p re a d S p e c tru m [D is a b le d ]
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 D
EFAULT
EMI not reduced
Enabled EMI reduced
5.8 E Exit
Use the Exit menu ( BIOS Menu 26 ) to load default BIOS values, optimal failsafe values
and to save configuration changes.