MSI 790FX-GD70 [30/169] Button

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English

The motherboard provides the following buttons for you to set the computer’s function.

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

of button.

Button

Clear CMOS Button & Jumper: CLR_CMOS1 & JBAT1

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

keep the system configuration data. With the CMOS RAM, the system can automati-

cally boot OS every time it is turned on. If you want to clear the system configuration,

use the button to clear data. Press the button to clear the data. Or set the JBAT1

jumper to clear data.

Important

Make sure that you power off the system before clearing CMOS data.

You can clear CMOS by shorting 2-3 pin of the JBAT1 while the system is off.

Then return to 1-2 pin position of the JBAT1. Avoid clearing the CMOS while

the system is on; it will damage the mainboard.

Power Button: POWER1

This power button is used to turn-on or turn-off the system. Press the button to turn-

on or turn-off the system.

Reset Button: RESET1

This reset button is used to reset the system. Press the button to reset the system.

JBAT1

Keep Data Clear Data

CLR_CMOS1