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lenovo P1 gen1 17870-1 need 32mb bios dump

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  • adamgouadma
    Badcaps Veteran
    • Jul 2017
    • 280
    • setif

    #21
    Originally posted by Maxpower3

    which EC? 1653 always
    try bypass with lpc
    Click image for larger version

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    Yes European Commission? 1653

    I want to clarify more, I've never dealt with this before

    Thanks
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    • Maxpower3
      Bad Veteran
      • Feb 2018
      • 1648
      • France

      #22
      Originally posted by adamgouadma

      Yes European Commission? 1653

      I want to clarify more, I've never dealt with this before

      Thanks

      read here ,not jtag port ,find lpc port
      just need gnd and lad contact
      https://www.badcaps.net/forum/troubl...-ec-pwd-bypass
      example 1653 bypass
      https://www.youtube.com/watch?v=3P1_3g4WeNc
      Last edited by Maxpower3; 09-17-2024, 02:53 AM.

      Comment

      • adamgouadma
        Badcaps Veteran
        • Jul 2017
        • 280
        • setif

        #23
        Originally posted by Maxpower3


        read here ,not jtag port ,find lpc port
        just need gnd and lad contact
        https://www.badcaps.net/forum/troubl...-ec-pwd-bypass
        example 1653 bypass
        https://www.youtube.com/watch?v=3P1_3g4WeNc
        I will try that

        Comment

        • adamgouadma
          Badcaps Veteran
          • Jul 2017
          • 280
          • setif

          #24
          Originally posted by Maxpower3


          read here ,not jtag port ,find lpc port
          just need gnd and lad contact
          https://www.badcaps.net/forum/troubl...-ec-pwd-bypass
          example 1653 bypass
          https://www.youtube.com/watch?v=3P1_3g4WeNc
          I tried and it didn't work for me

          Comment

          • Maxpower3
            Bad Veteran
            • Feb 2018
            • 1648
            • France

            #25
            Originally posted by adamgouadma

            I tried and it didn't work for me
            not easy at first, you have to get used to it.

            errors are produced?
            if not verified that the resistors are present on the path​

            Comment

            • nerujan
              • Apr 2025
              • 25
              • Sri Lanka

              #26
              hi friends , thinkpad p1 bios error can you fix it error: EAIA data eror, model; thinkpad p1, type:20me-s3j700 , SN: R90VZLSc
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              • SMDFlea
                SMDFlea commented
                Editing a comment
                post moved from 20MD topic.
            • arber1232
              • Dec 2019
              • 391
              • Albania
              • electronic

              #27
              hi everyone i nedd help i have Lenovo Thinkpad P1 not display i try all bios in forum but not turn on PLZ CAN I HELP ME
              type :20ME
              SN:R9-0V23WV
              this is my backup
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              • LBTT1121
                Badcaps Legend
                • Nov 2024
                • 2340
                • Việt Nam

                #28
                try and feedback
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                • arber1232
                  • Dec 2019
                  • 391
                  • Albania
                  • electronic

                  #29
                  laptop turn on but no display

                  Comment

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