BIOS bin file for Dell latitude 7480

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  • ricky67
    New Member
    • Nov 2022
    • 1
    • frnace

    #121
    Re: BIOS bin file for Dell latitude 7480

    Hello Guys,

    I have changed the motherboard on my Latitude 7480.

    I want to set the old Service Tag. How can i do ?

    Thanks

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 11625
      • Socialist Republic of Vietnam

      #122
      Re: BIOS bin file for Dell latitude 7480

      Originally posted by ricky67
      Hello Guys,

      I have changed the motherboard on my Latitude 7480.

      I want to set the old Service Tag. How can i do ?

      Thanks
      I think, each motherboard only corresponds to one service card.


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      Comment

      • rbvndonh
        Senior Member
        • Mar 2021
        • 162
        • B

        #123
        Re: BIOS bin file for Dell latitude 7480

        Originally posted by ricky67
        Hello Guys,

        I have changed the motherboard on my Latitude 7480.

        I want to set the old Service Tag. How can i do ?

        Thanks
        Find both ST in Hex editor and replace them.

        Comment

        • AnatolyMN
          New Member
          • Jul 2020
          • 3
          • Украина

          #124
          Re: BIOS bin file for Dell latitude 7480

          Please remove Administrative password.
          Last edited by SMDFlea; 04-03-2023, 02:49 PM.

          Comment

          • hardware1
            Badcaps Legend
            • Sep 2021
            • 2925
            • N/A

            #125
            Re: BIOS bin file for Dell latitude 7480

            Originally posted by AnatolyMN
            Please remove Administrative password.
            Which suffix is shown to you when you try to enter the password or in the bios menu?
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            • AnatolyMN
              New Member
              • Jul 2020
              • 3
              • Украина

              #126
              Re: BIOS bin file for Dell latitude 7480

              Originally posted by hardware1
              which suffix is shown to you when you try to enter the password or in the bios menu?
              gqs3qn2-6ff1

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11625
                • Socialist Republic of Vietnam

                #127
                Re: BIOS bin file for Dell latitude 7480

                Originally posted by AnatolyMN
                gqs3qn2-6ff1
                https://bios-pw.org/
                Change 6FF1 to BF97


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                Comment

                • gsmtechno
                  Member
                  • Oct 2014
                  • 24
                  • Tunisie

                  #128
                  Re: BIOS bin file for Dell latitude 7480

                  Hi can you unlock this file

                  DELL 7420 LA-K371P REV 3.0

                  25Q80DV
                  Last edited by SMDFlea; 04-03-2023, 02:49 PM.

                  Comment

                  • Akintunde
                    Senior Member
                    • Mar 2017
                    • 154
                    • Nigeria

                    #129
                    Re: BIOS bin file for Dell latitude 7480

                    Good day Everyone, please i need help on this system. Suddenly it doesn't detect Hard disk drive Again. This is the file


                    CAZ20 LA-E132P
                    Rev:1.0(A00)
                    2017-05-12
                    Last edited by SMDFlea; 04-03-2023, 02:49 PM.

                    Comment

                    • hoaca388
                      Badcaps
                      • Jan 2022
                      • 11625
                      • Socialist Republic of Vietnam

                      #130
                      Re: BIOS bin file for Dell latitude 7480

                      Originally posted by Akintunde
                      Good day Everyone, please i need help on this system. Suddenly it doesn't detect Hard disk drive Again. This is the file


                      CAZ20 LA-E132P
                      Rev:1.0(A00)
                      2017-05-12
                      New file
                      Last edited by SMDFlea; 04-03-2023, 02:49 PM.


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                      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                      Comment

                      • Akintunde
                        Senior Member
                        • Mar 2017
                        • 154
                        • Nigeria

                        #131
                        Re: BIOS bin file for Dell latitude 7480

                        @ Mr hoaca388 thank you Sir, But still the same problem.

                        Comment

                        • ryankou
                          Ryan @niway
                          • Oct 2016
                          • 37
                          • canada

                          #132
                          Re: BIOS bin file for Dell latitude 7480

                          Any one can help on
                          Dell password master password
                          SYSTEM NUMBER: HWDV0N2-E7A8


                          Thanks

                          Comment

                          • hoaca388
                            Badcaps
                            • Jan 2022
                            • 11625
                            • Socialist Republic of Vietnam

                            #133
                            Re: BIOS bin file for Dell latitude 7480

                            Originally posted by ryankou
                            Any one can help on
                            Dell password master password
                            SYSTEM NUMBER: HWDV0N2-E7A8


                            Thanks
                            https://bios-pw.org/


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                            Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                            Comment

                            • Meistriukas
                              New Member
                              • Jan 2021
                              • 3
                              • Lithuania

                              #134
                              Re: BIOS bin file for Dell latitude 7480

                              Please help, need to remove admin password.
                              Dell Latitude 7480
                              System number: JKPZ7H2-0001

                              Thanks in advance.
                              Last edited by SMDFlea; 04-03-2023, 02:49 PM.

                              Comment

                              • Markus1741
                                Badcaps Veteran
                                • Sep 2020
                                • 843
                                • N/A

                                #135
                                Re: BIOS bin file for Dell latitude 7480

                                Originally posted by Meistriukas
                                Please help, need to remove admin password.
                                Dell Latitude 7480
                                System number: JKPZ7H2-0001

                                Thanks in advance.
                                Try this two passwords ...

                                https://beta.bios-pw.org/

                                JKPZ7H2-E7A8 = rjsNLGEJxp3dQ294

                                or

                                JKPZ7H2-E7A8 =hIkpZpNxNZzF8LyI

                                Please note the password is written for a US QWERTY keyboard.

                                Not forget to press Ctrl + Enter

                                Comment

                                • Vesko356
                                  VIP Moderator
                                  • Aug 2018
                                  • 4386
                                  • Bulgaria 🇧🇬

                                  #136
                                  Re: BIOS bin file for Dell latitude 7480

                                  Originally posted by Meistriukas
                                  Please help, need to remove admin password.
                                  Dell Latitude 7480
                                  System number: JKPZ7H2-0001

                                  Thanks in advance.
                                  >
                                  Attached Files
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                                  Comment

                                  • Vesko356
                                    VIP Moderator
                                    • Aug 2018
                                    • 4386
                                    • Bulgaria 🇧🇬

                                    #137
                                    Re: BIOS bin file for Dell latitude 7480

                                    Originally posted by Markus1741
                                    Try this two passwords ...
                                    When the suffix is shown as -0001 the bios is set in a way not to accept master password, so any attempts to enter a master password are useless.
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                                    Become a Badcaps supporter
                                    >>>>> click on this link to donate <<<<<
                                    Thanks to all supporters.
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                                    • Meistriukas
                                      New Member
                                      • Jan 2021
                                      • 3
                                      • Lithuania

                                      #138
                                      Re: BIOS bin file for Dell latitude 7480

                                      Thanks, I tried to generate with different suffixes, the password was not accepted. These passwords also. I found the information that 0001 suffix indicates that the BIOS Master Password option has been switched off in UEFI settings.
                                      https://github.com/bacher09/pwgen-for-bios/issues/176

                                      Comment

                                      • Vesko356
                                        VIP Moderator
                                        • Aug 2018
                                        • 4386
                                        • Bulgaria 🇧🇬

                                        #139
                                        Re: BIOS bin file for Dell latitude 7480

                                        Originally posted by Meistriukas
                                        Thanks, I tried to generate with different suffixes, the password was not accepted. These passwords also. I found the information that 0001 suffix indicates that the BIOS Master Password option has been switched off in UEFI settings.
                                        https://github.com/bacher09/pwgen-for-bios/issues/176
                                        Yes exactly . The only option in this case is to program the bios with the unlocked dump.
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                                        All donations to Badcaps are welcome.
                                        Become a Badcaps supporter
                                        >>>>> click on this link to donate <<<<<
                                        Thanks to all supporters.
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                                        Comment

                                        • Markus1741
                                          Badcaps Veteran
                                          • Sep 2020
                                          • 843
                                          • N/A

                                          #140
                                          Re: BIOS bin file for Dell latitude 7480

                                          Originally posted by Vesko356
                                          When the suffix is shown as -0001 the bios is set in a way not to accept master password, so any attempts to enter a master password are useless.
                                          Thanks for pointing out Vesko356, I didn't know that with the suffix -0001 so I learned something again.
                                          Last edited by Markus1741; 02-28-2023, 06:05 AM.

                                          Comment

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