CMOS Checksum Error Fix | Pisonet Troubleshooting

Опубликовано: 15 Март 2026
на канале: rmj pisonet
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In this video I will show you how easy to fix CMOS Checksum Error.

The CMOS battery is shiny and round. It looks like a button or coin, and it's usually placed within a small holding socket. Remove the CMOS battery - it slides out of the socket just like the batteries in your battery-operated toys.

If the errors continous refer to other CMOS Checksum Errors fix:

1. Restart the computer. A normal restart usually creates a new checksum and eliminates the error.

2. Download and flash a BIOS update. Download the update from the motherboard manufacturer's website.

3. Reset the BIOS.

4. Replace the CMOS battery.

5. Consult a technician or computer repair expert.

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