MSI G41M-E43 manual JBAT1

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 automatically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data.

JBAT1

1	1	1
	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.

Overclock FSB Switch: OC_SW1

You can overclock the FSB to increase the processor frequency by changing the switch. Follow the instructions below to set the FSB.

Default 200➔266 MHz 200➔333 MHz 266➔333 MHz 200➔400 MHz

266➔400 MHz

333➔400 MHz

Important

*Make sure that you power off the system before setting the switch.

*When overclocking cause system instability or crash during boot, please set the switch to default setting.

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