A1534 J93 820-00244-08 820-00244-A

Discussion in 'BIOS/UEFI' started by technical, Jun 9, 2016.

  1. technical

    technical Moderator Staff Member

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    A1534 J93 820-00244-08
    820-00244-A
     

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    #1 technical, Jun 9, 2016
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  2. mikinavas22

    mikinavas22 New Member

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    hi i probe this dump, and macbook black screen y reprogramed with original dump and black screen again any idea ??? my board is 820-00244-A
     
    #2 mikinavas22, Oct 19, 2016
  3. technical

    technical Moderator Staff Member

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    hardware check.
     
    #3 technical, Oct 19, 2016
  4. technical

    technical Moderator Staff Member

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    820-00244-A
    Unlock
     

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    #4 technical, Oct 19, 2016
  5. technical

    technical Moderator Staff Member

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    #5 technical, Oct 29, 2016
  6. Ghost3DO

    Ghost3DO New Member

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    Wjat programer you use to read? thanks
     
    #6 Ghost3DO, Nov 3, 2016
  7. technical

    technical Moderator Staff Member

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    A1534 J93 820-00244-08
    BIOS
     

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    #7 technical, Jan 8, 2017
  8. jawaljawad37

    jawaljawad37 Well-Known Member

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    hi i cant read bios in this model i have alred read macbook 2015 but in this model i have errure in pin 8 surtension any sugestion thinks
     
    #8 jawaljawad37, Apr 13, 2017
  9. technical

    technical Moderator Staff Member

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    #9 technical, Apr 13, 2017
  10. jawaljawad37

    jawaljawad37 Well-Known Member

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    #10 jawaljawad37, Apr 13, 2017
  11. technical

    technical Moderator Staff Member

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    macbook 12" 2015 and 2016 is same.
     
    #11 technical, Apr 13, 2017
  12. dam1inc

    dam1inc New Member

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    Hello Sir, i have 820-00244-A no BIOS .bin on device, do you have RegionME cleared .bin for use? OR can you clear one i have. i have tried clearing but always get error re-building using flashtool
     

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    #12 dam1inc, Dec 8, 2017
  13. technical

    technical Moderator Staff Member

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    #13 technical, Dec 8, 2017
  14. dam1inc

    dam1inc New Member

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    Thank you very much!

    Sent from my SM-G955U using Tapatalk
     
    #14 dam1inc, Dec 11, 2017
  15. poa

    poa New Member

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    Hi there
    I got a Macbook 12" A1534 EFI Firmware Password, i need to clean the password but i don't know the chip location in the mb.
    Where's located the spi flash memory?
    Thnx
     
    #15 poa, Jun 4, 2018
  16. technical

    technical Moderator Staff Member

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    20170424_121634.
     
    #16 technical, Jun 4, 2018
  17. fagoon

    fagoon Well-Known Member

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    This bios is not working at all. after writing this bios my display has gone. so reply as fast as you can. i knocked at skype but not responding. Thanking you in advance.
     
    #17 fagoon, Feb 27, 2019
  18. technical

    technical Moderator Staff Member

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    old have display ?
     
    #18 technical, Feb 27, 2019
  19. SISTECOM

    SISTECOM Well-Known Member

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    hi i need bios macbook a1535 board 820-00687-B
     
    #19 SISTECOM, Jun 6, 2019
  20. technical

    technical Moderator Staff Member

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    #20 technical, Jun 7, 2019
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