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MacBook Pro 13" Touch Bar 2018 820-00850

Discussion in 'BIOS Laptop' started by ThienBui, Aug 20, 2018.

MacBook Pro 13" Touch Bar 2018 820-00850 5 5 2votes
5/5, 2 votes

  1. B4RDOCK

    B4RDOCK VIP MENBER

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    you read this chip desoldering ?
     
  2. jawaljawad37

    jawaljawad37 VIP PRO

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    FIRST MACBOOK PRO 2018 BRIKED :worried::worried::worried:
     

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  3. chipmunk

    chipmunk VIP PRO

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    One option is to solder the ROM onto the CMIzapper Medusa Lever Shifter board.
    This enables 1v8 ROMs to be used on a 3v3 system like the Medusa.
    It also has space for the BGA ROMs as used in the A1534.
     

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  4. chipmunk

    chipmunk VIP PRO

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    This ROM is the firmware for the T2 chip. It is NOT the BIOS rom. The BIOS is probably stored in the Flash itself.
     
  5. lifestone

    lifestone VIP MENBER

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    Has anybody have success with this yet
     
  6. cifam

    cifam VIP PRO

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    ok is unlock now
     
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  7. Atinder Saini

    Atinder Saini Well-Known Member

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    You unlocked via hardware?
     
  8. Ovanesn

    Ovanesn New Member

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    T2 firmware dump is from marked SPI memory IC.
     

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  9. Ovanesn

    Ovanesn New Member

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    Hi. Did you really unlock it?
     
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  10. Atinder Saini

    Atinder Saini Well-Known Member

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