Macbook 12" A1534 - 820-00045-10 820-00045-A

Discussion in 'BIOS/UEFI' started by technical, Jan 20, 2016.

Macbook 12" A1534 - 820-00045-10 820-00045-A 4.4 5 9votes
4.4/5, 9 votes

  1. technical

    technical Moderator Staff Member

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    i not use two tool this, But I think the BIOS programming is the same.
     
  2. Partyson

    Partyson Well-Known Member

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    I worked with this board two days ago with the help of the programmer RT809F I present my work
    board.
    IMG_5182.JPG
    IMG_5181.JPG
     
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  3. 01ifix

    01ifix Well-Known Member

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    can help unlock this
     

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  4. technical

    technical Moderator Staff Member

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  5. brahim saidi

    brahim saidi New Member

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    please if can you help? i have a macbook 12 inch does not recognizing the SSD (hard drive)
     
  6. technical

    technical Moderator Staff Member

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    any repair or replace before yet ?
     
  7. brahim saidi

    brahim saidi New Member

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    None never been attemted to repair?
     
  8. technical

    technical Moderator Staff Member

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    So you need to test and test them all
     
  9. brahim saidi

    brahim saidi New Member

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    What i test what do You mean by i test all of them? Thanks
     
  10. brahim saidi

    brahim saidi New Member

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    I have read on some posts they said this is a nand chip problem.
     
    #170 brahim saidi, Jun 18, 2019
    Last edited: Jun 19, 2019
  11. brahim saidi

    brahim saidi New Member

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    Do have any idea what would.the good solution?
     
  12. technical

    technical Moderator Staff Member

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    buy one VIP and provided detail problem i help
    Account Upgrades
     
  13. K-PAX

    K-PAX Well-Known Member

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    I programming everything mac,without desolder bios
     
  14. 01ifix

    01ifix Well-Known Member

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    what tool you have for it ?
     
  15. Macfixit

    Macfixit Well-Known Member

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    buy Chipmunk Magic Easy Flash you can reprogram the bios
     
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