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Recent content by Rykono

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    Dell Dell Latitude 14 Rugged 5404

    Where is download for this bios?
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    Apple Logic Board 820-00687 Bios

    Thank you for clean. Do you have a copy of the clean me region? 11.0.12.1002?
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    Apple Logic Board 820-00687 Bios

    ME Region of this EFI/Bios file for 820-00687 is 11.0.12.1002
  4. R

    Apple Logic Board 820-00687 Bios

    Here i finally got a 820-00687 bios read. This is NOT clean ME.
  5. R

    Apple Logic Board 820-00687 Bios

    Yes but this is for a 820-00687. I just took a working chip from a 820-00244 board. 820-00244 bios does not work with 820-00687
  6. R

    Apple Logic Board 820-00687 Bios

    I had a broken bios chip, I got a new one from a 820-00244 board. Now i just need to reprogram. :fou: (fou)
  7. R

    Apple Logic Board 820-00687 Bios

    Any luck on finding the bios for this board? I have finally got a new bios chip.
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    Apple Logic Board 820-00687 Bios

    That read was using a CH431 programmer direct wired. I am going to try with a raspberry pi using https://www.flashrom.org/Flashrom. If flashrom does not work, i will order a TL866.
  9. R

    Apple Logic Board 820-00687 Bios

    Well actually i reconnect wires and i can read, but chip is too new for my program.
  10. R

    Apple Logic Board 820-00687 Bios

    No Detection :confounded:
  11. R

    Apple Logic Board 820-00687 Bios

    Thank you for help. cảm ơn bạn
  12. R

    Apple Logic Board 820-00687 Bios

    crack in corner of chip.
  13. R

    Apple Logic Board 820-00687 Bios

    Cracked chip, need to reprogram a new chip can not pull data from current chip.
  14. R

    Apple Logic Board 820-00687 Bios

    Sorry i know communication is hard. I was confused as to why you sent me a picture of the subboard. Here all the codes.Take your pick.
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    Apple Logic Board 820-00687 Bios

    Here
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