MacBook Pro 15-inch Touch Bar A1707 820-00281-10 BIOS schematics 820-00281

Discussion in 'BIOS/UEFI' started by technical, Nov 18, 2016.

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  1. 10ifix

    10ifix Moderator

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    /
    plz clear me
     

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    #41 10ifix, Feb 4, 2019
  2. technical

    technical Moderator Staff Member

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    here is problem Mac OS.
     
    #42 technical, Feb 4, 2019
  3. 10ifix

    10ifix Moderator

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    mac os alredy update i also formate laptop and re install os but same problm
     
    #43 10ifix, Feb 4, 2019
  4. technical

    technical Moderator Staff Member

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    can try one BIOS new.
     
    #44 technical, Feb 4, 2019
  5. 10ifix

    10ifix Moderator

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    yes but i need clear me
     
    #45 10ifix, Feb 4, 2019
  6. 10ifix

    10ifix Moderator

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    yes but i need clear me
     
    #46 10ifix, Feb 4, 2019
  7. technical

    technical Moderator Staff Member

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    820-00281-A clear me
     

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    #47 technical, Feb 4, 2019
  8. 12ifix

    12ifix Moderator

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    #48 12ifix, Feb 25, 2019
  9. technical

    technical Moderator Staff Member

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    send one photo code this i check.
     
    #49 technical, Feb 25, 2019
  10. 12ifix

    12ifix Moderator

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    ups, sorry. 820-00281-09
     
    #50 12ifix, Feb 25, 2019
  11. technical

    technical Moderator Staff Member

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    on top Available same 820-00281-x
     
    #51 technical, Feb 25, 2019
  12. 12ifix

    12ifix Moderator

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    i use bios on top, but why it cannot detect the last mac osx? i try to reinstall, but after it running halfway, it return to boot usb installer. can you help me, admin? my case before is "a critical software update is required for your mac. but an error was encountered while installing this update." do you have any solution for this case, admin?
     
    #52 12ifix, Feb 25, 2019
  13. technical

    technical Moderator Staff Member

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    mac os version you use and how you setup ?
     
    #53 technical, Feb 25, 2019
  14. 12ifix

    12ifix Moderator

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    i already try 10.13( high sierra) and already try (command +r) to recovery via ethernet.
    all is same. it said an error encountered while instaling update.

    and finally i try use bios above. after use bios above, i try to reinstall osx by using usb installer high sierra, its normall like usual in the first step(format ssd, n click install mac) and start process like usual until it restart. after restart (here is the PROBLEM), it cannot read directly to ssd, but it is read usb installer again. even i plug out the usb installer, it still cannot read ssd, just like ssd not detect.

    can you help fix this issue?
     
    #54 12ifix, Feb 25, 2019
  15. technical

    technical Moderator Staff Member

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    no, I don't know what it needs to check.
     
    #55 technical, Feb 25, 2019
  16. KPK LAPTOPS

    KPK LAPTOPS New Member

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    Please Send Clear ME
     
    #56 KPK LAPTOPS, Mar 14, 2019
  17. technical

    technical Moderator Staff Member

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    #57 technical, Mar 14, 2019
  18. KPK LAPTOPS

    KPK LAPTOPS New Member

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    i Try this bios but laptop is not turn on
     
    #58 KPK LAPTOPS, Mar 15, 2019
  19. technical

    technical Moderator Staff Member

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    macbook and bios old error what ?
    I don't see you provide any details?
     
    #59 technical, Mar 15, 2019
  20. Macfixit

    Macfixit Well-Known Member

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    MacBook Pro 15-inch Touch Bar A1707 820-00281-10 BIOS schematics 820-00281

    enjoy ;)
     

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    #60 Macfixit, Mar 18, 2019
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