User`s manual

BIOS
Page 4-30
Clock Generation for EMI
Scroll to Clock Generation for EMI and press <Enter>. The following screen
appears:
Auto Detect PCI Clk
When enabled the mainboard automatically disables the clock source for a PCI
slot which does not have a module in it, reducing EMI (ElectroMagnetic
Interference). The default is Enabled.
Spread Spectrum Modulated
If you enable spread spectrum, it can significantly reduce the EMI
(ElectroMagnetic Interference) generated by the system.
4-9 Defaults Menu
Selecting Defaults from the main menu shows you two options which are
described below
Load Fail-Safe Defaults
When you press <Enter> on this item you get a confirmation dialog box:
Load Fail-Safe Defaults (Y/N) ? N
Pressing Y loads the BIOS default values for the most stable, minimal-perfor-
mance system operations.
Load Optimized Defaults
When you press <Enter> on this item you get a confirmation dialog box:
Load Optimized Defaults (Y/N) ? N
Pressing Y loads the default values that are factory settings for optimal perfor-
mance system operations.