Lenovo Y470N BIOS white-list wlan removal request

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  • hotxboy
    Member
    • Feb 2022
    • 17
    • Hong Kong
    #1

    Lenovo Y470N BIOS white-list wlan removal request

    I have a old laptop Lenovo Y470N which is a old model with no UEFI BIOS boot option and the builtin BIOS restricts wlan cards known as white-list WLAN cards. I need to update the CPU microcode and remove the white-list WLAN cards function. Tried to the old fashioned way of hex replacement of vender-ID and device-id method but not very useful, I have to do this all over again after new wlan card and this method turns out freezing the laptop sometime. If possible I also need to enable UEFI boot function. Any help would be appreciated.
    BIOS dump attached below. The BIOS is Insyde legacy BIOS.

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