MSI 661FM3-V Series Gebruikershandleiding - Pagina 29

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M S-7082 M ainboard

Jumper

The motherboard provides the following button for you to set the computer's function.

This section will explain how to change your motherboard's function through the use

of button.

There is a CMOS RAM on board that has a power supply from external battery to

keep the data of system configuration. W ith the CMOS RAM, the system can auto-

matically 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 instruc-

tions below to clear the data:

JBAT1

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.

This jumper is used to lock or unlock the boot block area on BIOS. When unlocked,

the BIOS boot block area can be updated. W hen locked, the BIOS boot block area

cannot be updated.

BIOS Flash Locked

2-16

Keep Data

BIOS_WP1

BIOS Flash Unlocked

Clear Data