6. Checksum Error When you boot your computer or laptop with a failing CMOS battery, you may experience aCMOS checksum error. This basically implies that your BIOS has not been able to verify the details stored regarding your hardware in the CMOS memory, as we explained above. CMOS Checksum ...
What is the Meaning of CMOS? CMOS is an acronym for complementary metal oxide semiconductors. These semiconductors are used to convert light into electrical signals, similar to charged image sensors. They are used in computer memory chips, battery-powered cell phones, and even in BIOS settings. ...