How To Change Bios Battery. The serial number data as well as date and time are kept running even when the computer is powered off through a tiny battery called the CMOS battery. Locate Express Charge see Figure 2 English Only or Battery Charge Configuration see Figure 3 English Only.
To activate overclocking on Windows 10. The purpose of the CMOS battery most often today is simply to allow your computer to remember what time it is. To avoid building up a charge dont work on a.
Your laptop components can be damaged by electrostatic discharge ESD.
Discharge static electricity by pressing and holding the power button for 10-15 seconds. In place of the battery you have to solder wires with the batterys positive and negative terminals. Turn Off your computer and turn off the mains power. A failed CMOS battery can cause your PC to malfunction.
