MSI MSS0031 User Guide - Page 22

Jumper

Page 22 highlights

▍ 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 automatically 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 Normal 1 Clear CMOS 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. 2-10

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2-10
Hardware Setup
J
UMPER
Clear CMOS Jumper: JBAT1
There ±s 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
automat±cally boot OS every t±me ±t ±s turned on. If you want to clear the system
configuration, set the jumper to clear data.
Normal
Clear CMOS
JBAT1
1
1
1
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.