What Is a CMOS Battery? (How to Remove & Replace It)
The term CMOS is an acronym for Complementary Metal Oxide Semiconductor. A lithium battery the size of a coin serves as the CMOS battery and powers the CMOS RAM. The fundamental PC hardware parameters, such as the date and time, are stored in the CMOS RAM. A few examples of BIOS settings include plug-and-play information, … Read more