Apple A1466 820-00165 A

Discussion in 'BIOS/UEFI' started by 01ifix, Aug 7, 2016.

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  1. 01ifix

    01ifix Well-Known Member

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    hi
    i have apple macbook air A1466 - 820-00165 A MLB 1.6G -I5 EL 4G ON
    with efi password see picture below,
    can you remove here is my dump


    plz help
     

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    #1 01ifix, Aug 7, 2016
    Last edited by a moderator: Jan 9, 2017
    BOICU CONSTANTIN likes this.
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  2. technical

    technical Moderator Staff Member

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    mx25l6406e mack air a1466 unlock
     

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    #2 technical, Aug 7, 2016
    01ifix likes this.
  3. 01ifix

    01ifix Well-Known Member

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    i download and write bios but after finish write got this error , any idea ?

    regards
     

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    #3 01ifix, Aug 9, 2016
  4. technical

    technical Moderator Staff Member

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    This error is not due to BIOS source.
    Test chip.
     
    #4 technical, Aug 9, 2016
  5. technical

    technical Moderator Staff Member

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    A1466 2015 820-00165-A Vina
    Repair ME, Universal Edition
     

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    #5 technical, Nov 2, 2016
  6. 28ifix

    28ifix Moderator

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    this bios is bad, flahsed and no video at all
     
    #6 28ifix, Nov 18, 2016
  7. technical

    technical Moderator Staff Member

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    bios old error what ?
     
    #7 technical, Nov 18, 2016
  8. 28ifix

    28ifix Moderator

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    old bios problem? just EFI lock and icloud lock.
    we flashed the file you provided and no video at all now
     
    #8 28ifix, Nov 18, 2016
  9. technical

    technical Moderator Staff Member

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    send file i help you unlock.
     
    #9 technical, Nov 18, 2016
  10. 28ifix

    28ifix Moderator

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    i didn't back up the file, i flashed the one you provided and covered the original data
     
    #10 28ifix, Nov 18, 2016
  11. 28ifix

    28ifix Moderator

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    just need a confirmed working Cleared ME universal bios please, i flashed the ones downloaded from the forum, all are black screens...
     
    #11 28ifix, Nov 18, 2016
  12. technical

    technical Moderator Staff Member

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    :fou: (fou)
     
    #12 technical, Nov 18, 2016
  13. technical

    technical Moderator Staff Member

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    #13 technical, Nov 18, 2016
  14. technical

    technical Moderator Staff Member

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    #14 technical, Nov 18, 2016
  15. 28ifix

    28ifix Moderator

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    Thanks, i will flash then get back to let you know
     
    #15 28ifix, Nov 18, 2016
  16. 28ifix

    28ifix Moderator

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    tried both of them, not working still,black screen
     
    #16 28ifix, Nov 18, 2016
  17. 28ifix

    28ifix Moderator

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    this is the original file.
    please unlock it ,and also use it to make ME cleared so we can use for future machine

    thanks a lot!
     

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    #17 28ifix, Nov 18, 2016
  18. technical

    technical Moderator Staff Member

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    Try Programming now
    original00165_Unlock.bin
     

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    #18 technical, Nov 18, 2016
  19. 28ifix

    28ifix Moderator

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    flashed this one, all good now. apparently the old ones uploaded were all bad.
    please use this one for the new ME cleared universal file.
    thanks
     
    #19 28ifix, Nov 18, 2016
  20. technical

    technical Moderator Staff Member

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    BIOS above
    Depending on the model when loaded into other models to work ok.
     
    #20 technical, Nov 18, 2016
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