VIA 693/693A Twin Processor Mainboard
INSTALLATION
3-17
Note: If you forget the keyboard password which you selected in the BIOS setup
program, you may not be able to power on your PC system. (Please refer
to Section 4.9 - POWER ON FUNCTION) In case that it happened and
you fail to turn on the PC system. you may remove the power cable from
your PC system for couple seconds and then you can use the PW button
to power on the PC system so that you can modify or remove the password
from the CMOS setup. You can also use the jumper setting on JP9 to
clear the keyboard password:
1.
Unplug the AC power cable from the PC system.
2.
Put the mini jumper on pin 5-6 of JP9 around 3 to 5 seconds and then
return it to the original position ( pin 4-5 ).
3.
Re-connect the AC power cable.
(F) JP11: CPU Voltage Adjustment
(Optional)
JP11 is designed for some special purpose. Sometimes you may feel that the CPU
voltage detected by the mainboard can not meet your requirement and you want
your CPU core voltage become a little bit higher than regular setting. JP11 is
designed to adjust the CPU voltage. When "SHORT" is selected, the CPU voltage
will be 0.05V higher than normal voltage.
OPEN: Normal Default Setting.
SHORT : CPU Voltage 0.05V increased.
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1
2
3
4
JP11
Note: When you use JP11 to raise the CPU voltage, it does not
mean that CPU over clock is guaranteed!.
