It Is Showing CMOS Checksum Error While Booting Up The System. Somebody With Its Solution.

It Is Showing CMOS Checksum Error While Booting Up The System. Somebody With Its Solution.

A CMOS checksum error is a conflict between CMOS and BIOS that usually happens when you boot up your device. The error occurs when the computer is unable to read startup information or data does not match up.

Steps to fix CMOS checksum error are given below: –

Method1. Download and flash a BIOS update –

You can download the update from the motherboard manufacturer’s website. Many motherboards can download an update from within the BIOS while being plugged into your network using an Ethernet cable.

Method2. Replace the CMOS battery –

If the reason is a dead battery, all you need is a new one. The CMOS battery is located on the computer’s motherboard. You can get it easily on Desktops, and it is only held in a place with a metal clip. On laptops, you need to open the machine to get to the motherboard. It is suggested to take the help of an expert to do so.