Most importantly, a CMOS battery is crucial to maintain the RTC (Real Time Clock) on your computer. This allows proper ...

A battery that maintains the time, date, hard disk and other configuration settings in the CMOS memory. CMOS batteries are small and are attached directly to the motherboard. See BIOS setup and ...

The following steps will guide you on this: Turn off your PC and unplug the power cord from the wall socket. Wait for a few minutes and open the computer case. Locate the CMOS battery. Remove it ...

Remove the battery, unplug the charger, then press and hold the power button for 15 seconds. This resets the internal CMOS of the laptop, which can kick it out of whatever non-charging loop it's ...

CMOS chip stores system configuration that includes date and time. If your CMOS battery is damaged, your PC might show a wrong or unstable time. So, if the above fixes didn’t help, check the ...