User`s manual

70
3
Award BIOS Setup Utility
Method 2:
Press the <Insert> key and power button simultaneously, then
release the power button first. Keep-on pressing the <Insert> key
until the power-on screen appears. 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 CPU Frequency
Control and set the Clock By Slight Adjust or CPU Clock Ratio
field to its default setting or an appropriate bus clock or frequency
ratio.
Note:
Use a PS/2 or AT (requires a DIN to mini DIN adapter)
keyboard for method 2.
When using a 66MHz FSB processor with PC-100 SDRAM
DIMM, the system memory clock is 3/2 of the CPUs
external bus clock and the PCI clock is 1/2 of the CPUs
external bus clock.
When using a 100MHz FSB processor with PC-100
SDRAM DIMM, the system memory clock is the same as
the CPUs external bus clock and the PCI clock is 1/3 of
the CPUs external bus clock.
When using a 133MHz FSB processor with PC-100
SDRAM DIMM, the system memory clock is 3/4 of the
CPUs external bus clock and the PCI clock is 1/4 of the
CPUs external bus clock.
When using a 133MHz FSB processor with PC-133
SDRAM DIMM, the system memory clock is the same as
the CPUs external bus clock and the PCI clock is 1/4 of
the CPUs external bus clock.