How To Remove Cmos Battery From Lenovo Laptop. Lift up the keyboard but be careful not to completely remove. Remove the cover see Removing the compute node cover.

Disconnect the power cord from the AC power source. If you are here because your compu. Take Away The CMOS Battery.
Here is how to change the Internal CMOS battery in your desktop computer.
Remove the CMOS battery it slides out of the socket just like the batteries in your mouse. Lift up the keyboard but be careful not to completely remove. If your computer date or time has starting going out and your BIOS settings will ha. Disconnect the CMOS Battery Cable.

