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The mainboard provides jumpers for setting the mainboard's functions. This
section will explain how to change settings for your mainboard's functions
through the use of the jumpers.
Clear CMOS Jumper: CLEAR_CMOS
The onboard CMOS RAM stores system configuration data and has an onboard
battery power supply. The long-life battery has a lifetime of at least 5 years. If
you want to clear the system configuration data from the CMOS RAM, use
the CLEAR_CMOS (Clear CMOS jumper). Follow the instructions below to
clear the data:
WARNING!
Jumpers
1
3
Keep CMOS
You can clear the CMOS by shorting 1-2 pin while
the system is off. Then return it to the 2-3 pin
position. Avoid clearing the CMOS while the
system is on; this will damage the mainboard.
1
3
Clear CMOS
2-21
Installation
1
2
3
CLEAR_CMOS
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