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  1. I

    Ask A1398 820-3332-A Stuck on Apple Logo

    Where are the new bios? this has corrupt whilst reading it for some reason
  2. I

    Ask A1398 820-3332-A Stuck on Apple Logo

    buffer checksum 48EE CDEBH
  3. I

    Ask A1398 820-3332-A Stuck on Apple Logo

    Ah... do you have a working dump for 820-3332 serial number C02L450ZFFT1 In Notepad++ I can view the dump but it must be corrupt.
  4. I

    Ask A1398 820-3332-A Stuck on Apple Logo

    Please can you clean this EFI. It's stuck on the Apple logo Thank you
  5. I

    Corrupt EFI 820-3476 EMC2875

    Thank you :)
  6. I

    Corrupt EFI 820-3476 EMC2875

    Perfect, Thank you. Please tell me how you do it?
  7. I

    Corrupt EFI 820-3476 EMC2875

    From pressing power button long time for chime and then hangs on Apple logo. Never see main screen.
  8. I

    Corrupt EFI 820-3476 EMC2875

    chimes and restarts continuously with eDP connected. Please try working but hangs.bin
  9. I

    Corrupt EFI 820-3476 EMC2875

    The original bin file when the eDP is connected it chimes restarts, chime restarts continuously. Without eDP chimes ok but of course no display. I have tried another EFI file (working but hangs.bin) and it boots ok with eDP connected but logo hangs.
  10. I

    Corrupt EFI 820-3476 EMC2875

    Yes hang logo
  11. I

    Corrupt EFI 820-3476 EMC2875

    Hi, I have a MacBook Pro 13" 2014 EMC 2875 which just chimes and then restarts. I've tried about 6/7 different EFI's but not able to make it work properly. The closest i have go to is for it to start but it gets stuck on the Apple logo. Can someone fix the attached EFI please. Thanks
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