How to Change the Motherboard Battery (CR2032) on Computers and Notebooks! | Reset the BIOS

Опубликовано: 11 Сентябрь 2026
на канале: TecHobby
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The CR2032 battery found on the motherboard of computers and laptops supplies power to the CMOS memory. The CMOS is responsible for storing important system settings, such as the date and time, as well as some hardware information. When this battery wears out, the computer may lose these settings, and you may notice that the date and time are incorrect or that the BIOS settings are reset every time the system is turned on.

In this video, I teach you how to easily replace the CR2032 battery, in both desktop and laptop computers, to ensure your computer continues to function properly without losing important settings.

🔋 THE BEST CR2032 BATTERIES FOR COMPUTERS AND LAPTOPS:
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0:00 intro
0:18 Why you should replace the battery | Reset the BIOS with a battery
1:15 What battery is best for computers and laptops? 1:30 How to change the battery on your computer or laptop's motherboard

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