MSI 880G-E45 - Manual (Page 34)

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Hardware Setup
Button
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: CLR_CMOS1
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 automatically boot
OS every time it is turned on. If you want to clear the system configuration, use the but-
ton to clear data. Press the button to clear the data.
Important
Make sure that you power off the system before clearing CMOS data.
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. This button will light after you power-on the system, and the light
will turn-off when you power-off the system.
Reset Button: RESET1
This reset button is used to reset the system. Press the button to reset the system.
This button will light when the system is in S0 status.