[Motherboard] How to replace CMOS battery on motherboard when it runs out power ?

[Motherboard] How to replace CMOS battery on motherboard when it runs out power ?

1. Find the location of CMOS battery on motherboard, appearance is as below image.

2.  There is a latch used to secure battery on CMOS battery holder

3.  You can press the latch down by screwdriver

4. Battery automatically pops up when the latch gets loose 

5. Remove the battery and replace with a new one.

*Battery model:CR2032 3V Li-ion battery

Note：

If the motherboard battery is fitted with a rubber plug, please follow the steps shown in the image to remove the rubber plug by pulling it straight upward vertically. 

After replacing the battery with a new one and reinstalling it, please reinstall the rubber plug as well.