Clear Cmos Button: Sw1 - MSI 770 C45 - AM3 AMD 770 HDMI Motherboard User Manual

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.

Clear CMOS Button: SW1

There is a CMOS RAM on board that has a power supply from external battery
to keep the system configuration data. 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 SW 1 (Clear CMOS Button ) to clear data. Press the button in
the middle of the connector top side to clear the data.
Button
SW1
Hardware Setup
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