Bios unlock for DELL LATITUDE 7420

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  • gsmtechno
    Member
    • Oct 2014
    • 24
    • Tunisie

    #1

    Bios unlock for DELL LATITUDE 7420

    Hi can you unlock this file

    DELL 7420 LA-K371P REV 3.0
    25Q80DV
    Last edited by SMDFlea; 03-19-2023, 11:51 AM. Reason: Bios removed,server space low.
  • lapfix
    Badcaps Legend
    • Mar 2020
    • 2733
    • my workshop

    #2
    Re: Bios unlock for DELL LATITUDE 7420

    Originally posted by gsmtechno
    Hi can you unlock this file

    DELL 7420 LA-K371P REV 3.0
    25Q80DV
    The bios must be 32 mega , so try again

    Comment

    • gsmtechno
      Member
      • Oct 2014
      • 24
      • Tunisie

      #3
      Re: Bios unlock for DELL LATITUDE 7420

      sorry , wrong chip reader.

      this is good one
      25Q256 32MB
      Last edited by SMDFlea; 03-19-2023, 11:54 AM.

      Comment

      • hardware1
        Badcaps Legend
        • Sep 2021
        • 2936
        • N/A

        #4
        Re: Bios unlock for DELL LATITUDE 7420

        Originally posted by gsmtechno
        sorry , wrong chip reader.

        this is good one
        25Q256 32MB
        Here's your Unlocked file.
        Last edited by SMDFlea; 03-19-2023, 11:54 AM.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
        all donations are welcome,
        see the donate button at the bottom of the page, or
        >>>>>
        click on this link to donate via PayPal. <<<<<
        Every donation made will go towards server fees and maintenance costs.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • D'Bryte
          Member
          • Dec 2018
          • 32
          • Africa

          #5
          Re: Bios unlock for DELL LATITUDE 7420

          Hello guys kindly remove Computrace from this one for me....
          Last edited by SMDFlea; 03-19-2023, 11:54 AM.

          Comment

          • hardware1
            Badcaps Legend
            • Sep 2021
            • 2936
            • N/A

            #6
            Re: Bios unlock for DELL LATITUDE 7420

            Originally posted by D'Bryte
            Hello guys kindly remove Computrace from this one for me....
            Write your service tag.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
            all donations are welcome,
            see the donate button at the bottom of the page, or
            >>>>>
            click on this link to donate via PayPal. <<<<<
            Every donation made will go towards server fees and maintenance costs.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

            Comment

            • D'Bryte
              Member
              • Dec 2018
              • 32
              • Africa

              #7
              Re: Bios unlock for DELL LATITUDE 7420

              ST-C3213J3....Thanks in advance

              Comment

              • hardware1
                Badcaps Legend
                • Sep 2021
                • 2936
                • N/A

                #8
                Re: Bios unlock for DELL LATITUDE 7420

                Originally posted by D'Bryte
                ST-C3213J3....Thanks in advance
                Try this file and let me know.
                Attached Files
                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                all donations are welcome,
                see the donate button at the bottom of the page, or
                >>>>>
                click on this link to donate via PayPal. <<<<<
                Every donation made will go towards server fees and maintenance costs.
                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                Comment

                • D'Bryte
                  Member
                  • Dec 2018
                  • 32
                  • Africa

                  #9
                  Re: Bios unlock for DELL LATITUDE 7420

                  Thank you soo much @hardware1....it worked.I am grateful

                  Comment

                  • gsmtechno
                    Member
                    • Oct 2014
                    • 24
                    • Tunisie

                    #10
                    Re: Bios unlock for DELL LATITUDE 7420

                    Originally posted by hardware1
                    Here's your Unlocked file.

                    thank you so much. Working.

                    Comment

                    • elaid
                      Member
                      • Mar 2021
                      • 20
                      • algeria

                      #11
                      dell latitude 7420 bios password

                      Hi
                      can you please unlock this bios for me

                      thanks in advance
                      ---------
                      Attached Files

                      Comment

                      • hardware1
                        Badcaps Legend
                        • Sep 2021
                        • 2936
                        • N/A

                        #12
                        Re: dell latitude 7420 bios password

                        Originally posted by elaid
                        Hi
                        can you please unlock this bios for me

                        thanks in advance
                        ---------
                        Here's your Unlocked file.
                        Attached Files
                        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                        all donations are welcome,
                        see the donate button at the bottom of the page, or
                        >>>>>
                        click on this link to donate via PayPal. <<<<<
                        Every donation made will go towards server fees and maintenance costs.
                        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                        Comment

                        • santoslao
                          â €
                          • Apr 2017
                          • 108
                          • BZ

                          #13
                          Re: Bios unlock for DELL LATITUDE 7420

                          Hi can you unlock this file please!
                          Last edited by SMDFlea; 03-19-2023, 11:54 AM.

                          Comment

                          • fxreen
                            Banned
                            • Sep 2022
                            • 39
                            • Brazil

                            #14
                            Re: Bios unlock for DELL LATITUDE 7420

                            Originally posted by santoslao
                            Hi can you unlock this file please!
                            Try!

                            1. Flash and replace current BIOS with the generated patch file.
                            2. Press <Alt><F> to turn off manufacturing mode.
                            3. Use the System Setup menu to enter the Service Tag.
                            Attached Files
                            Last edited by fxreen; 12-26-2022, 12:54 PM.

                            Comment

                            • santoslao
                              â €
                              • Apr 2017
                              • 108
                              • BZ

                              #15
                              Re: Bios unlock for DELL LATITUDE 7420

                              Originally posted by fxreen
                              Try!

                              1. Flash and replace current BIOS with the generated patch file.
                              2. Press <Alt><F> to turn off manufacturing mode.
                              3. Use the System Setup menu to enter the Service Tag.
                              worked perfectly!

                              Comment

                              • dam1inc
                                Member
                                • Jan 2017
                                • 13
                                • USA

                                #16
                                Re: Bios unlock for DELL LATITUDE 7420

                                Hello, can you unlock this file, ty

                                DELL 7420 LA-K371P REV 3.0
                                Last edited by SMDFlea; 03-19-2023, 11:54 AM.

                                Comment

                                • hardware1
                                  Badcaps Legend
                                  • Sep 2021
                                  • 2936
                                  • N/A

                                  #17
                                  Re: Bios unlock for DELL LATITUDE 7420

                                  Originally posted by dam1inc
                                  Hello, can you unlock this file, ty

                                  DELL 7420 LA-K371P REV 3.0
                                  Here's you Unlocked file, try it.
                                  Attached Files
                                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                                  all donations are welcome,
                                  see the donate button at the bottom of the page, or
                                  >>>>>
                                  click on this link to donate via PayPal. <<<<<
                                  Every donation made will go towards server fees and maintenance costs.
                                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                                  Comment

                                  • smallvhin
                                    Senior Member
                                    • Jul 2015
                                    • 183
                                    • philippines

                                    #18
                                    Re: Bios unlock for DELL LATITUDE 7420

                                    Master help to remove password and absolute security plss.🙏more thanks
                                    Last edited by SMDFlea; 03-19-2023, 11:54 AM.

                                    Comment

                                    • rusgard
                                      Member
                                      • Mar 2020
                                      • 36
                                      • Ukraine

                                      #19
                                      Re: Bios unlock for DELL LATITUDE 7420

                                      Hi, please help to unlock, BIG THX
                                      dell 7420
                                      GDC31 LA-K371P 3.0
                                      Last edited by SMDFlea; 03-19-2023, 11:54 AM.

                                      Comment

                                      • lapfix
                                        Badcaps Legend
                                        • Mar 2020
                                        • 2733
                                        • my workshop

                                        #20
                                        Re: Bios unlock for DELL LATITUDE 7420

                                        Originally posted by rusgard
                                        Hi, please help to unlock, BIG THX
                                        dell 7420
                                        GDC31 LA-K371P 3.0
                                        1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press alt+F to exit manufacturing mode.
                                        Attached Files

                                        Comment

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