T470 and 0285 error

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  • kicker12
    Member
    • Jul 2022
    • 10
    • Italy
    #1

    T470 and 0285 error

    Hi everyone!
    I have a T470 which makes beeps at the startup and they lead to 0285 error (TCG-compliant functionality-related error (might be the TPM initialization failure)).

    I have read a bit around and looks I may try to upload a new/modified BIOS: I am attaching the dump of the original one (defective).

    Anyone can point me to the right direction on how to move next???

    Type: 20JN-S5UV00
    Serial: PF-1J98FY
    Attached Files
    Tags: None
    • volinakis
      Badcaps Legend
      • Jan 2021
      • 2699
      • N/A
      #2
      Originally posted by kicker12
      Hi everyone!
      I have a T470 which makes beeps at the startup and they lead to 0285 error (TCG-compliant functionality-related error (might be the TPM initialization failure)).

      I have read a bit around and looks I may try to upload a new/modified BIOS: I am attaching the dump of the original one (defective).

      Anyone can point me to the right direction on how to move next???

      Type: 20JN-S5UV00
      Serial: PF-1J98FY
      Bios_Region of your bios is corrupted (empty). try this file and write DMI with LMU (Lenovo Maintenance Utility).
      Attached Files
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      https://www.badcaps.net/donate/
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