Dell latitude 5401 bios password

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  • max2711
    Senior Member
    • Jan 2012
    • 62
    • Croatia

    #1

    Dell latitude 5401 bios password

    HI
    Please reset password
    Dell latitude 5401
    2DD5K13-8FC8

    Thank you
    Attached Files
  • piszpunta
    Badcaps Veteran
    • Jan 2019
    • 247
    • poland

    #2
    Re: Dell latitude 5401 bios password

    Originally posted by max2711
    HI
    Please reset password
    Dell latitude 5401
    2DD5K13-8FC8

    Thank you
    TRY:
    aaaaav6v

    Comment

    • max2711
      Senior Member
      • Jan 2012
      • 62
      • Croatia

      #3
      Re: Dell latitude 5401 bios password

      Originally posted by piszpunta
      TRY:
      aaaaav6v
      Wrong password

      Comment

      • max2711
        Senior Member
        • Jan 2012
        • 62
        • Croatia

        #4
        Re: Dell latitude 5401 bios password

        Please , help anybody

        Comment

        • Lafika
          New Member
          • Apr 2022
          • 3
          • United States

          #5
          DELL Latitude 5401 BIOS Password 8FC8

          Need help with removing admin password from DELL Latitude 5401, 8FC8.
          Board model LA-H172P.
          Tried replacing ME and BIOS regions, without success.
          BIOS dump attached.
          Attached Files

          Comment

          • Lafika
            New Member
            • Apr 2022
            • 3
            • United States

            #6
            Re: DELL Latitude 5401 BIOS Password 8FC8

            Managed to restore the system to manufacturing mode by writing 0xFF to BIOS addresses between 0x45000 and 0x48FFF which belong to EC region.

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11460
              • Viet Nam

              #7
              Re: Dell latitude 5401 bios password

              Originally posted by max2711
              HI
              Please reset password
              Dell latitude 5401
              2DD5K13-8FC8

              Thank you
              Dell latitude 5401
              2DD5K13-8FC8
              Attached Files


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              Comment

              • niggi
                Senior Member
                • May 2016
                • 190
                • UAE

                #8
                Re: Dell latitude 5401 bios password

                hi plz unlock my dell 5401 inside bios password
                Attached Files

                Comment

                • hardware1
                  Badcaps Legend
                  • Sep 2021
                  • 2916
                  • N/A

                  #9
                  Re: Dell latitude 5401 bios password

                  Originally posted by niggi
                  hi plz unlock my dell 5401 inside bios password
                  Here's your Unlocked file, hope it works fine.
                  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

                  • ismaelstepheno
                    Badcaps Veteran
                    • Jun 2020
                    • 226
                    • UE

                    #10
                    Re: Dell latitude 5401 bios password

                    Hi please someone can unlock the bios password dell 5401 thanks
                    Attached Files

                    Comment

                    • aldopc
                      Badcaps Veteran
                      • Jul 2017
                      • 465
                      • Chilito

                      #11
                      Re: Dell latitude 5401 bios password

                      Originally posted by ismaelstepheno
                      Hi please someone can unlock the bios password dell 5401 thanks
                      Test and comments
                      Attached Files

                      Comment

                      • ismaelstepheno
                        Badcaps Veteran
                        • Jun 2020
                        • 226
                        • UE

                        #12
                        Re: Dell latitude 5401 bios password

                        thank you very much it works perfectly I just want to ask you something is there any tool to unlock dell dump like hp HPUnlocker ?

                        Comment

                        • aldopc
                          Badcaps Veteran
                          • Jul 2017
                          • 465
                          • Chilito

                          #13
                          Re: Dell latitude 5401 bios password

                          Originally posted by ismaelstepheno
                          thank you very much it works perfectly I just want to ask you something is there any tool to unlock dell dump like hp HPUnlocker ?
                          Yes there is but it is paid
                          Last edited by SMDFlea; 02-17-2023, 03:24 PM.

                          Comment

                          • ismaelstepheno
                            Badcaps Veteran
                            • Jun 2020
                            • 226
                            • UE

                            #14
                            Re: Dell latitude 5401 bios password

                            Ok thank you aldopc

                            Comment

                            • SMDFlea
                              Super Moderator
                              • Jan 2018
                              • 20492
                              • UK

                              #15
                              Re: Dell latitude 5401 bios password

                              Originally posted by ismaelstepheno
                              Ok thank you aldopc
                              Its much cheaper to use a hex editor
                              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                              Comment

                              • silocc
                                New Member
                                • Sep 2021
                                • 2
                                • México

                                #16
                                Re: Dell latitude 5401 bios password

                                Dell Latitude 5401

                                service tag IYS4ZY2
                                help to remove password

                                Comment

                                • lapfix
                                  Badcaps Legend
                                  • Mar 2020
                                  • 2654
                                  • my workshop

                                  #17
                                  Re: Dell latitude 5401 bios password

                                  Originally posted by silocc
                                  Dell Latitude 5401

                                  service tag IYS4ZY2
                                  help to remove password
                                  Upload your original bios file

                                  Comment

                                  • ismaelstepheno
                                    Badcaps Veteran
                                    • Jun 2020
                                    • 226
                                    • UE

                                    #18
                                    Re: Dell latitude 5401 bios password

                                    Thank you very much smdflea can you explain me please a little how to do it with hex editor because I see that the difference between the locked dump and unlocked dump are few differences between the lines
                                    Attached Files

                                    Comment

                                    • luvbe3
                                      Chicken
                                      • Oct 2017
                                      • 147
                                      • JAPAN

                                      #19
                                      Re: Dell latitude 5401 bios password

                                      please clear password
                                      Attached Files

                                      Comment

                                      • lapfix
                                        Badcaps Legend
                                        • Mar 2020
                                        • 2654
                                        • my workshop

                                        #20
                                        Re: Dell latitude 5401 bios password

                                        Originally posted by luvbe3
                                        please clear password
                                        1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.


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                                        Attached Files

                                        Comment

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                                        • Document Archive
                                          DELL Latitude 5401 Notebook 5000 Specification for Upgrade or Repair
                                          by Document Archive
                                          This specification for the DELL Latitude 5401 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5401 boardview and 5401 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5401...
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                                          DELL Latitude 5401 Notebook 5000 Specification for Upgrade or Repair
                                          by Document Archive
                                          This specification for the DELL Latitude 5401 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5401 boardview and 5401 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5401...
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                                        • Document Archive
                                          DELL Latitude 5401 Notebook 5000 Specification for Upgrade or Repair
                                          by Document Archive
                                          This specification for the DELL Latitude 5401 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5401 boardview and 5401 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5401...
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