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Panasonic FZ-G1 MK5 - BIOS password returning

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  • outsider
    Senior Member
    • Apr 2014
    • 105
    • localhost
    #1

    Panasonic FZ-G1 MK5 - BIOS password returning

    Hello
    I removed the BIOS password thanks to the help of one of the friends of this forum.
    https://www.badcaps.net/forum/troubl...61#post3637661

    The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but after some time my password is no longer correct (no one else had access to the tablet at that time). Can someone explain to me what's going on and how to deal with it?

    Regards!​
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 23907
      • UK
      #2
      Type the laptop serial number, full name and model, motherboard model, etc.
      post the contents of the bios chip even if it is corrupted..

      read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

      ​

        Comment

        • outsider
          Senior Member
          • Apr 2014
          • 105
          • localhost
          #3
          Panasonic FZ-G1 MK5
          MB: DHLB1277ZC/X1(1)
          BIOS: MX25L12873F
          SN: FZ-G1W2801T3

          i5-7300U (7-gen.)
          8GB RAM​

            Comment

            • outsider
              Senior Member
              • Apr 2014
              • 105
              • localhost
              #4
              Would anyone be able to help solve the problem?

                Comment

                • SMDFlea
                  Super Moderator
                  • Jan 2018
                  • 23907
                  • UK
                  #5
                  Originally posted by outsider
                  Would anyone be able to help solve the problem?
                  Post your bios backup..

                    Comment

                    • outsider
                      Senior Member
                      • Apr 2014
                      • 105
                      • localhost
                      #6
                      FZ-G1 DUMP LOCKED - dump before deleting the password
                      FZ-G1 DUMP1 unLOCKED - dump after removing the password
                      Attached Files

                      Premium supporters get full download access and other benefits.

                        Comment

                        • hoaca388
                          Badcaps
                          • Jan 2022
                          • 12712
                          • Socialist Republic of Vietnam
                          #7
                          Originally posted by outsider
                          FZ-G1 DUMP LOCKED - dump before deleting the password
                          FZ-G1 DUMP1 unLOCKED - dump after removing the password
                          Invalid File Specified
                          If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

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                            Comment

                            • outsider
                              Senior Member
                              • Apr 2014
                              • 105
                              • localhost
                              #8
                              you can't download or open the file?

                                Comment

                                • hoaca388
                                  Badcaps
                                  • Jan 2022
                                  • 12712
                                  • Socialist Republic of Vietnam
                                  #9
                                  Originally posted by outsider
                                  you can't download or open the file?
                                  FZ-G1 DUMP LOCKED
                                  If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

                                  Subscribe to support us. It only takes 1 minute:
                                  https://www.badcaps.net/settings/subscriptions

                                    Comment

                                    • SMDFlea
                                      Super Moderator
                                      • Jan 2018
                                      • 23907
                                      • UK
                                      #10
                                      Originally posted by outsider
                                      you can't download or open the file?
                                      No, it was an invalid file again. I`ve removed the bios from this thread and the other one and now it should download ok if repost it again.

                                        Comment

                                        • outsider
                                          Senior Member
                                          • Apr 2014
                                          • 105
                                          • localhost
                                          #11
                                          I am posting the BIOS dump again, is it OK now?

                                          Attached Files

                                          Premium supporters get full download access and other benefits.

                                            Comment

                                            • volinakis
                                              Badcaps Legend
                                              • Jan 2021
                                              • 3231
                                              • N/A
                                              #12
                                              Originally posted by outsider
                                              I am posting the BIOS dump again, is it OK now?
                                              try this file and compare with your "unlocked" file. Next time remember: password is 32bytes length, 64bytes if you have 2 passwords (admin and power on) - you zeroed 65 bytes. You also have to search for password hex you found under AMITSESetup entry, sometimes is placed also in another place.
                                              Attached Files

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                                                Comment

                                                • outsider
                                                  Senior Member
                                                  • Apr 2014
                                                  • 105
                                                  • localhost
                                                  #13
                                                  OK thank you!
                                                  It works without a password for now. Now the previous forgotten password should no longer appear? Or is it better to set a new password?

                                                    Comment

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