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 ...
I need some help here...<br><br>Just bought a new PC - parts list below - but since first boot I get an error during POST "Cmos checksum bad - F1 to enter setup - F2 ...