MSI G31M3-F - Motherboard - Micro ATX manual Clear Cmos Jumper JBAT1

Hardware Setup

Jumper

Clear CMOS Jumper: JBAT1

There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration. With the CMOS RAM, the system can auto- matically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data.

1

JBAT1

1

3

1

3

Keep Data Clear Data

Important

You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage the mainboard.

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