P52 Bios 20m9 Need

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  • Minz
    New Member
    • Apr 2024
    • 3
    • Canada

    #21
    Hi,

    I have a bricked ThinkPad P52, has no display nothing. Just happened to be in this situation after a failed bios update. Could anyone please get the rom file? I just ordered the ch341a programmer for the first time so if anyone can help me that would be much appreciated.

    Type 20m9-000kus
    S/n pf-1ldn07 19/02

    Thanks

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 11736
      • Socialist Republic of Vietnam

      #22
      Originally posted by Minz
      Hi,

      I have a bricked ThinkPad P52, has no display nothing. Just happened to be in this situation after a failed bios update. Could anyone please get the rom file? I just ordered the ch341a programmer for the first time so if anyone can help me that would be much appreciated.

      Type 20m9-000kus
      S/n pf-1ldn07 19/02

      Thanks
      If you do not upload the bios backup here, there will be no new bios for you.


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      Comment

      • LEO037_2029_
        BIOS_LEGEND
        • Nov 2023
        • 83
        • Argentina

        #23
        Minz attach here the bios BACKUP.

        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 20898
          • UK

          #24
          Originally posted by Minz
          Hi,

          I have a bricked ThinkPad P52, has no display nothing. Just happened to be in this situation after a failed bios update. Could anyone please get the rom file? I just ordered the ch341a programmer for the first time so if anyone can help me that would be much appreciated.

          Type 20m9-000kus
          S/n pf-1ldn07 19/02

          Thanks
          Thread merged.Please make use of the forum search before posting to find related topics where you can post your request.

          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment

          • Minz
            New Member
            • Apr 2024
            • 3
            • Canada

            #25
            Unfortunately I don't have a backup right now. I have ordered the programmer once I have it I'll be able to upload a backup I guess

            Comment

            • DHama
              New Member
              • Sep 2024
              • 2
              • Germany

              #26
              P52 Bios
              Lenovo Thinkpad P52 (Typw 20M9-20MA) working Bios needed, backup attached (maybe corrupted?) Notebook wasnt starting, error 0284).
              Serial: PF1QG6BD
              Board: B562 rev 1.0
              Attached Files

              Comment

              • danito
                Badcaps Veteran
                • Jun 2016
                • 932
                • Romania

                #27
                Originally posted by DHama
                P52 Bios
                Lenovo Thinkpad P52 (Typw 20M9-20MA) working Bios needed, backup attached (maybe corrupted?) Notebook wasnt starting, error 0284).
                Serial: PF1QG6BD
                Board: B562 rev 1.0
                try
                Attached Files

                Comment

                • DHama
                  New Member
                  • Sep 2024
                  • 2
                  • Germany

                  #28
                  Originally posted by danito

                  try
                  Unfortunately it did not work, only power LED is blinking three times and fans spin for like three seconds, when i plug the board in...

                  Comment

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