What is a typical symptom of a CMOS battery failure?


Hello, Today We will show What is a typical symptom of a CMOS battery failure? I will give you 5 errors for CMOS battery failure.

Errors for MOS battery failure:

Error 01: Getting “CMOS checksum error”, “CMOS read error”, “CMOS checksum bad” or other similar notifications while booting.

Error 2: You will not be able to connect to the Internet. It continues to display errors when connecting to the Internet. Do you need to check if the time and date are correct? If the time and date incorrect, try to correct them. After that, check again; If the computer is still not connecting to the Internet, you need to replace the CMOS battery.

Error 3: If you hear a constant beeping sound while working with your computer, it is a sign that you need to replace the CMOS battery.
Error 4: Your computer may be too slow. It may be due to the wrong time and date. Time to replace CMOS battery to fix these issues.

Error 5: Your mouse will not respond properly. You feel like your mouse is damaged and ready to replace the mouse. But that can be solved by simply replacing the CMOS battery.

So, before ordering a mouse, you can try the same mouse on another computer to see if it is really defective. So, you can save your hard-earned money!

What is a CMOS battery?:

A CMOS battery is a small battery fitted to your computer’s motherboard. Its life is about five years. You need to use the computer regularly for extend the life of CMOS battery.

Computer power supply increases the availability of standby current and therefore increases battery life. If the computer is not plugged in regularly, the battery life is usually 3 years.

However, battery life increases up to 5 years when you use it regularly. The battery provides CMOS memory and a real-time clock.

I hope you clear doubts about What is a typical symptom of a CMOS battery failure? and what is What is a CMOS battery?.

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