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P6F104 User’s Manual
CPU Bus Clock=66.6MHz:
3) After the
“CPU Clock/Spread Specturm”
and
“CPU Ratio”
are set,
go to “
CMOS SETUP UTILITY
” screen and select “
SAVE & EXIT
SETUP
” to save the setting information in the CMOS memory and
continue with the booting process.
4) The available options for “CPU Clock/Spread Specturm” are “Default
(66MHz/off)”, “66MHz/on”, “75MHz/on”, “75MHz/off”, “83MHz/
on”, “83MHz/off”, “100MHz/on” and “100MHz/off”.
NOTE:
Over clock (75MHz, 83MHz, 100MHz) may cause system intermittent
lock up or fail to boot-up (no video). If this happens there are two meth-
ods you can reset your CMOS setting and get your system back again.
Method 1:
Press and hold the
<INS>
key before power on the computer. Once
BIOS detect the
<INS>
key is pressed, it will clear CMOS RAM and
reset CMOS setting to the default values.
Method 2:
Set jumper to clear CMOS RAM
1. Power off the system
2. Place a shunt to short pin2 and pin3 of JP23 for 5 seconds
3. Put the shunt back to pin1 and pin2 of JP23
4. Power on the system
CPU SPEED
Soft-Menu Setting
CPUs Clock/Spread Specturm
CPU Ratio
300A MHz
Default (66.6MHz)
x4.5
333 MHz
Default (66.6MHz)
x5.0
366 MHz
Default (66.6MHz)
x5.5
400 MHz
Default (66.6MHz)
x6.0
433 MHz
Default (66.6MHz)
x6.5
466 MHz
Default (66.6MHz)
x7.0
500 MHz
Default (66.6MHz)
7.5
Chapter 2:Hardware Installation
