Chapter 4 Award BIOS Setup
Page: 4-30 PSB-1688LF USER
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S MANUAL
CPU HOST / PCI CLOCK:
Select Default or select a timing combination for the CPU and the PCI bus.
When set to Default, the BIOS uses the actual CPU and PCI bus clock
values.
CPU RATIO:
This item allows you to set up the CPU clock ratio, but this function depends
on different CPU performance. It is only effective for those clock ratio
haven’t been locked.
By pressing the <ENTER> key on this item, you get a confirmation dialog
box with a message similar to the following:
Load Fail-Safe Defaults ( Y/N ) ? N
To use the BIOS default values, change the prompt to "Y" and press the
<Enter > key. CMOS is loaded automatically when you power up the
system.
When you press <Enter> on this category, you get a confirmation dialog
box with a message similar to the following:
Load Optimized Defaults ( Y/N ) ? N
Pressing "Y" loads the default values that are factory setting for optimal
performance system operations.