MSI 785GTM-E45 User Guide - Page 33
Clear CMOS Jumper: JBAT1 - ram
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MS-7549 Jumpers 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 JCMOS 1 Keep Data 1 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. 2-17
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2-17
MS-7549
J
uMperS
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 configurat±on. W±th the CMOS RAM, the system can automat±-
cally boot OS every t±me ±t ±s turned on. If you want to clear the system configurat±on,
set the jumper to clear data.
Important
You can clear CMOS by short±ng 2-3 p±n wh±le the system ±s off. Then return to 1-2
p±n pos±t±on. Avo±d clear±ng the CMOS wh±le the system ±s on; ±t w±ll damage the ma±n-
board.
JCMOS
Keep Data
Clear Data
1
1
1