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Jumpers -31, Jbat1, Clear cmos jumper – MSI Z77A-G45 GAMING User Manual

Page 43: Chapter 1 jumpers, Jbat1: clear cmos jumper, Important

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MS-7752

Chapter 1

Jumpers

JBAT1: Clear CMOS Jumper

There s CMOS RAM onboard that s external powered from a battery located on the

motherboard to save system configuraton data. Wth the CMOS RAM, the system can

automatcally boot nto the operatng system (OS) every tme t s turned on. If you want

to clear the system configuraton, set the jumpers to clear the CMOS RAM.

Keep Data

Clear Data

1

1

Important

You can clear the CMOS RAM by shortng ths jumper whle the system s off. Afterwards,

open the jumper . Do not clear the CMOS RAM whle the system s on because t wll

damage the motherboard.

See also other documents in the category MSI Motherboard: