How to change Compaq nx7010 bios battery, Cmos battery firstly Turn the back of your computer. As you can see in the picture, Open the small cover. you can see cmos battery at there. Remove it carefully and change.
Solve Asus error if you want to solve this error make this: Visit asus com at your notebook support page download ATKACPI ATK Hotkey driver for your notebook. firstly install ATKACPI ATK Hotkey driver, restart computer and reinstall your program