Acer E1-531 bios dump

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  • Mazorca
    Badcaps Veteran
    • Jan 2017
    • 463
    • USA
    #21
    Re: Acer E1-531 bios dump

    Get yourself a cheap programmer, read it at least three times and compare them all until all are identical, this is your backup, then flash with file from #7, and read flashed chip, compare it again to verify. Disconnect CMOS bat, main bat too. Read more here in forum, lots of info on main BIOS Request page. If having trouble, ask again.

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      • Nynd
        New Member
        • Aug 2022
        • 2
        • Canada
        #22
        Re: Acer E1-531 bios dump

        Thanks for the info.

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