Bios unlock for DELL LATITUDE 7420

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  • Blaze Tech
    Learner
    • Feb 2024
    • 218
    • Ghana

    #201
    Originally posted by auris
    Servise Tag 6X7W6D3

    Thaks
    try
    Attached Files

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    Comment

    • auris
      Member
      • Mar 2017
      • 34
      • Lithuanian

      #202
      thaks helps work problem chi431 write not on write tl866plus W25Q256FV work problem mesege manufacturing mode active

      Comment

      • auris
        Member
        • Mar 2017
        • 34
        • Lithuanian

        #203
        Try
        Attached Files
        ​w25q256fv work Unlock 8fc8 blank screan

        Comment

        • vuquanghoanh
          Member
          • Feb 2023
          • 45
          • US

          #204
          Hello,
          DELL LATITUDE 7420 Absolute lock
          Servise tag:BPRCKN3
          Help me remove absolute lock.
          Thanks,​
          Attached Files

          if you find these attachements useful please consider making a small donation to the site

          Comment

          • rex98
            Badcaps Legend
            • Feb 2023
            • 1298
            • Mandaue CEBU, Philippines

            #205
            Originally posted by vuquanghoanh
            Hello,
            DELL LATITUDE 7420 Absolute lock
            Servise tag:BPRCKN3
            Help me remove absolute lock.
            Thanks,​
            1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode...
            Attached Files

            if you find these attachements useful please consider making a small donation to the site

            Comment

            • vuquanghoanh
              Member
              • Feb 2023
              • 45
              • US

              #206
              Originally posted by rex98

              1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode...
              It works perfectly.
              Thank you so much

              Comment

              • mhkhan
                Member
                • Aug 2022
                • 15
                • Canada

                #207
                DELL LATITUDE 7420 Admin lock
                Servise tag:JC6PBK3

                Please help me remove the admin lock.

                Thanks in advance​
                Attached Files

                if you find these attachements useful please consider making a small donation to the site

                Comment

                • Blaze Tech
                  Learner
                  • Feb 2024
                  • 218
                  • Ghana

                  #208
                  Originally posted by mhkhan
                  DELL LATITUDE 7420 Admin lock
                  Servise tag:JC6PBK3

                  Please help me remove the admin lock.

                  Thanks in advance​
                  Unlocked
                  Attached Files

                  if you find these attachements useful please consider making a small donation to the site

                  Comment

                  • mhkhan
                    Member
                    • Aug 2022
                    • 15
                    • Canada

                    #209
                    Originally posted by Blaze Tech

                    Unlocked
                    Power button LED is on but no display

                    Comment

                    • Blaze Tech
                      Learner
                      • Feb 2024
                      • 218
                      • Ghana

                      #210
                      Originally posted by mhkhan

                      Power button LED is on but no display
                      then your dump file is corrupt

                      Comment

                      • Markus1741
                        Badcaps Veteran
                        • Sep 2020
                        • 994
                        • N/A

                        #211
                        Hello try this one good luck ...
                        Attached Files

                        if you find these attachements useful please consider making a small donation to the site

                        Comment

                        • Markus1741
                          Badcaps Veteran
                          • Sep 2020
                          • 994
                          • N/A

                          #212
                          xxxx
                          Attached Files

                          if you find these attachements useful please consider making a small donation to the site

                          Comment

                          • SMDFlea
                            Super Moderator
                            • Jan 2018
                            • 22424
                            • UK

                            #213
                            Originally posted by Blaze Tech

                            then your dump file is corrupt
                            There`s a right way and a wrong way to unlock,and you`re way doesn`t work all the time.Compare your file with other members files.
                            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                            Comment

                            • shaharb
                              New Member
                              • Jul 2024
                              • 1
                              • Israel

                              #214
                              Hi, would love your help to unlock
                              DELL 7420
                              I have Admin lock

                              JLXZ3D3 - 8FC8

                              how do i create dump file?...

                              Thanks!
                              Last edited by shaharb; 07-10-2024, 12:46 PM.

                              Comment

                              • volinakis
                                Badcaps Legend
                                • Jan 2021
                                • 2888
                                • N/A

                                #215
                                Originally posted by shaharb
                                Hi, would love your help to unlock
                                DELL 7420
                                I have Admin lock

                                JLXZ3D3 - 8FC8

                                how do i create dump file?...

                                Thanks!
                                Read
                                https://www.badcaps.net/forum/troubl...t=phoenix+bios
                                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                https://www.badcaps.net/donate/
                                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                                Comment

                                • hardspank3
                                  New Member
                                  • Jan 2021
                                  • 7
                                  • Canada

                                  #216
                                  bios unlock dell latitude 7420
                                  service tag 678P9K3-0001

                                  Comment

                                  • bawaya4761
                                    New Member
                                    • Feb 2023
                                    • 3
                                    • Egypt

                                    #217
                                    i need bios DELL LATITUDE 7420
                                    service tag: JSHD7G3
                                    than you

                                    Comment

                                    • kalilinux25
                                      Badcaps Legend
                                      • Mar 2018
                                      • 2093
                                      • ZAMBOANGA SIBUGAY

                                      #218
                                      Originally posted by bawaya4761
                                      i need bios DELL LATITUDE 7420
                                      service tag: JSHD7G3
                                      than you
                                      can you post your board model and backup bin???

                                      Comment

                                      • hardspank3
                                        New Member
                                        • Jan 2021
                                        • 7
                                        • Canada

                                        #219
                                        Originally posted by hardspank3
                                        bios unlock dell latitude 7420
                                        service tag 678P9K3-0001


                                        GDC31 LA-K371P REV: 3.0(A02)

                                        Comment

                                        • SMDFlea
                                          Super Moderator
                                          • Jan 2018
                                          • 22424
                                          • UK

                                          #220
                                          Originally posted by hardspank3
                                          GDC31 LA-K371P REV: 3.0(A02)
                                          Can`t help until you post your backups. https://www.badcaps.net/forum/troubl...before-posting
                                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                          Comment

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