HP elitebook 8770w unlock MPM Help

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  • Arch801
    New Member
    • Feb 2021
    • 3
    • Italy

    #1

    HP elitebook 8770w unlock MPM Help

    Hallo ,

    I do have a problem regarding my HP 8770w.
    I have replaced the motherboard with a new one, but lost information (S/N, SKU, CT Board...) and MPM is locked.
    Using WNDMIFIT Tool to Program DMI need to unlock MPM , NbDmiFit tool DOS not work model mothrboard not supported.
    Does anybody know how to get it unlocked again ?
    I've read something about clean ME region , I have extracted BIOS with flashtool , with ME region injector tool have clean ME region , but after flash , my motherboard is not Manufacturing Mode 1 of 10 .
    I then pulled a clean ROM image from new chip ,with flashrom and MPM is locked... and ME region not upgrade firmware .

    I get the error below on the problem system:
    Cannot locate hardware platform identification

    This program cannot be run on the current platform


    UEFI NbDmiFit
    ME state configuration ;
    Vpro disabled
    Managment Engine FW issue
    Descriptor locked


    Any idea?

    Thanks
    Regards Devid
    Attached Files

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