Acer Aspire ES1-531 bios flash via usb

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Alaxmofo
Alaxmofo Member Posts: 1 New User
edited March 2023 in 2017 Archives
Hello I am trying to flash a modded bios to my laptop, and I'm taking precautions to make a backup usb to flash factory bios but I don't know where to start to do so. I have downloaded the bios update for my model from the website but it is an exe file