How To Change Bios Battery In Pc. Go to your local tech parts retailer and buy a battery of the same or a similar model. Common problems with payload files.

If your computer uses a coin cell battery removing the battery is relatively simple. Check the parameters are the same as the ones noted in step 1. Go to your local tech parts retailer and buy a battery of the same or a similar model.
Remove AC adapter and all external peripherals such as printers scanners or any other USB device connected to your computer.
By watching this video you can learn how to remove and replace the 3v CMOS battery on the Motherboard of your desktop or pc computer. You can recognize it very easily by its flat and round shape. Learn how to perform a BIOS Reset or replace your CMOS batteryA BIOS Reset can be helpful if your computer will not start. Always use a filename with no spaces and no special characters if you.
