Can You Get A PS4 CMOS Battery Replacement? Before you think about opening up your PS4 and replacing the battery yourself, it’s worth pointing out that Sony may address the problem via a firmware ...
CMOS stands for Complementary Metal Oxide Semiconductor. It is a small battery that provides a continuous power supply to the CMOS chip. A CMOS chip stores BIOS settings. When a CMOS battery dies, you ...