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Award BIOS Setup Utility
CPU Host/PCI Clock
This field provides several options for selecting the external system
bus clock of the processor. When selecting the external bus clock, the
PCI clock will at the same time appear next to the external bus
clock selected. For example, if you selected 66/33, 66MHz is the
external bus clock and 33MHz is the PCI clock. Regardless of the
type of processor used, the default setting is Default. Under this
setting, the system will run according to the processors clock
frequency.
Important:
Overclocking may result to the processors or systems
instability and are not guaranteed to provide better system
performance.
If you selected an option other than Default and is unable to boot
up the system, there are 2 methods of going back to its default
setting.
Method 1: Clear the CMOS data by setting jumper JP8 pins 2 and
3 to On. All fields in the BIOS Setup will automatically
be set to their default settings.
Method 2: Press the <Insert> key and power button simulta-
neously, then release the power button first. Keep-on
pressing the <Insert> key until the power-on screen ap-
pears. This will allow the system to boot according to
the FSB of the processor. Now press the <Del> key to
enter the main menu of the BIOS. Select "Frequency/
Voltage Control" and set the "CPU Host/PCI Clock"
field to "Default" or an appropriate clock frequency.
Note:
Use a PS/2 or AT (requires a DIN to mini DIN adapter)
keyboard for method 2.
