MSI MS 6378 User Guide - Page 33

Jumpers - motherboard

Page 33 highlights

Hardware Setup Jumpers The motherboard provides the following jumpers for you to set the computer's function. This section will explain how to change your motherboard's function through the use of jumpers. Clear CMOS Jumper: JBAT1 There is a CMOS RAM on board that has a power supply from 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, use the JBAT1 (Clear CMOS Jumper ) to clear data. Follow the instructions below to clear the data: 1 JBAT1 3 1 Keep Data 3 1 Clear Data WARNING! 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. 2-21

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Hardware Setup
2-21
The motherboard provides the following jumpers for you to set the
computer’s function.
This section will explain how to change your
motherboard’s function through the use of jumpers.
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 dam-
age the mainboard.
WARNING!
Keep Data
Clear Data
Clear CMOS Jumper: JBAT1
There is a CMOS RAM on board that has a power supply from 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, use the JBAT1 (Clear CMOS Jumper ) to clear
data.
Follow the instructions below to clear the data:
Jumpers
JBAT1
1
3
1
3
1