Dell Optiplex 3020M replace Bios chip broken

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  • kimkat911
    New Member
    • Jul 2022
    • 2
    • France
    #1

    Dell Optiplex 3020M replace Bios chip broken

    DellOptiplex 3020M

    Wanting to make a perfect clone of my machine I broke the bios chip during the desoldering
    Now I will have to find a Chip MX25L6473E and burn the "bios.bin" file that I found on the internet.
    The problem is that I would like to be able to put back my Service Tag number of my original machine so that everything works as before without having to reinstall everything.
    Would someone tell me if it is possible and how to change the service tag for a Dell Optiplex 3020M ?

    Thanks
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