Kamil Anwar on MSN

What is a CMOS Battery? How It Works & How to Replace One

CMOS stands for Complementary Metal Oxide Semiconductor. Even though it’s a small chip on your motherboard, it does a lot ...
TWCN Tech News

CMOS checksum is invalid, CMOS will reset to the default configuration (502)

When you start your system, first, it performs the checksum test of the BIOS. If the checksum test is incorrect, it is assumed that the BIOS is corrupt and the hidden ...