Hi, does anyone know how to replace the CMOS battery in a Lenovo Legion Y520? I have done this on another computer before but there was a tab that allowed you to
What Happens When Your Motherboard CMOS Battery Is Dead
Replacing the CMOS Battery for HP Pavilion 23-p000 All-in-One PCs | HP® Customer Support
What is a CMOS Battery? How to Remove and Replace One in a Laptop | HP Store India