Dell Latitude 5420 Bios Password 8FC8

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  • Fredddy123
    New Member
    • Mar 2018
    • 4
    • Ukraine

    #741
    PLS, help me unlock bios admin password!
    Latitude 5420
    C6218C3
    Attached Files

    Comment

    • trunguntilyou
      Badcaps Veteran
      • Aug 2022
      • 307
      • Vietnam

      #742
      Originally posted by Fredddy123
      PLS, help me unlock bios admin password!
      Latitude 5420
      C6218C3
      try
      1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.​
      Attached Files

      Comment

      • Fredddy123
        New Member
        • Mar 2018
        • 4
        • Ukraine

        #743
        Thank you very mutch for help! Working!

        Comment

        • devp62
          Senior Member
          • Dec 2014
          • 52
          • uk

          #744
          Hi Can some one pls clean this file for me it starts when it want to but mostly dead.
          Latitude 5420 service tag :- 820HR73
          Many thanks
          Attached Files

          Comment

          • hoaca388
            Badcaps Legend
            • Jan 2022
            • 11126
            • Viet Nam

            #745
            Originally posted by devp62
            Hi Can some one pls clean this file for me it starts when it want to but mostly dead.
            Latitude 5420 service tag :- 820HR73
            Many thanks
            Latitude 5420


            Service Tag: 820HR73
            Attached Files


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            Comment

            • trepachka
              Badcaps Veteran
              • Oct 2022
              • 411
              • United States

              #746
              Hello, I have a Dell Latitude 5420 with Bios Password 8FC8

              I hope someone could remove the password.

              Model: Latitude 5420
              Service Tag# GRM89J3
              Bios Chip: W25Q256JV

              Locked Bios file is attached. Thank you.
              Attached Files

              Comment

              • Fighter
                Veteran Member
                • Jul 2017
                • 36
                • Pakistan

                #747
                Originally posted by trepachka
                Hello, I have a Dell Latitude 5420 with Bios Password 8FC8

                I hope someone could remove the password.

                Model: Latitude 5420
                Service Tag# GRM89J3
                Bios Chip: W25Q256JV

                Locked Bios file is attached. Thank you.
                Unlocked File Attached....
                Attached Files

                Comment

                • TimScrawn
                  Member
                  • Dec 2021
                  • 12
                  • United Kingdom

                  #748
                  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...
                  Thanks a lot bud. Works just fine

                  Comment

                  • devp62
                    Senior Member
                    • Dec 2014
                    • 52
                    • uk

                    #749
                    Hi i wonder if any one can help me I have latitude 5420 when power button is pressed i get an amber led at the front and nothing else all rails compared to another laptop powered off are all ok and no shorts on any of the power rails.
                    could this be a bios issue, thanks in advance, machine gets warm so hoping its the bios and if some one can rebuild for me please.
                    service tag is :- 6RKDJQ3
                    Attached Files
                    Last edited by devp62; 08-03-2024, 10:23 AM. Reason: edited as trepachka replied to the request.

                    Comment

                    • trepachka
                      Badcaps Veteran
                      • Oct 2022
                      • 411
                      • United States

                      #750
                      This worked. Thank you.

                      Comment

                      • trepachka
                        Badcaps Veteran
                        • Oct 2022
                        • 411
                        • United States

                        #751
                        Re: amber light when power button is pressed. Most likely it is a bios issue. I had similar symptoms with an XPS 9310 computer. After the bios was reflashed, computer started.

                        Comment

                        • devp62
                          Senior Member
                          • Dec 2014
                          • 52
                          • uk

                          #752
                          Can some one pls rebuild the bios file for me, the machine gets warm if the power button is pressed a few times in a row around the cpu area .
                          Thanks

                          Comment

                          • lebossejames
                            New Member
                            • Aug 2024
                            • 3
                            • France

                            #753
                            Hello,

                            I want to have the Admin password please for my computer bios please Dell latitude 5420, the popup display 23K66J3-8FC8.

                            Thank you for your help.

                            Comment


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                          • max_sneka2
                            Senior Member
                            • Mar 2022
                            • 81
                            • iraq

                            #754
                            Type This password sssssdin then press left CTRL and twice ENTER

                            Comment

                            • lebossejames
                              New Member
                              • Aug 2024
                              • 3
                              • France

                              #755
                              Originally posted by max_sneka2
                              Type This password sssssdin then press left CTRL and twice ENTER
                              I enter this password then press CTRL (left) and enter same time, password is incorrect.

                              Comment

                              • lehung92
                                LeHung92
                                • Nov 2022
                                • 46
                                • việt nam

                                #756
                                Hi
                                , please help me, I want to remove Dell Latitude E5420 GDF40 LA-K491P REV:3.0 (AO2) Bios Password
                                series 5V5C2F3
                                thanks​
                                Attached Files

                                Comment

                                • volinakis
                                  Badcaps Legend
                                  • Jan 2021
                                  • 2603
                                  • N/A

                                  #757
                                  Originally posted by lehung92
                                  Hi
                                  , please help me, I want to remove Dell Latitude E5420 GDF40 LA-K491P REV:3.0 (AO2) Bios Password
                                  series 5V5C2F3
                                  thanks
                                  your laptop is Latitude 5420 , not E5420. try.
                                  Attached Files
                                  Last edited by volinakis; 08-10-2024, 06:31 AM.
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                                  Comment

                                  • krogs214
                                    Senior Member
                                    • Sep 2017
                                    • 81
                                    • Philippines

                                    #758
                                    Hi please Help

                                    Remove Password
                                    Disable Absolute

                                    Dell Latitude 5420
                                    Board Number: GDF40 LA K491P REV 3.0
                                    Service Tag: DWRT2M3
                                    Attached Files

                                    Comment

                                    • kalilinux25
                                      Badcaps Legend
                                      • Mar 2018
                                      • 2069
                                      • ZAMBOANGA SIBUGAY

                                      #759
                                      Originally posted by krogs214
                                      Hi please Help

                                      Remove Password
                                      Disable Absolute

                                      Dell Latitude 5420
                                      Board Number: GDF40 LA K491P REV 3.0
                                      Service Tag: DWRT2M3
                                      please re upload your bin looks like its corrupted or somthing

                                      Comment

                                      • krogs214
                                        Senior Member
                                        • Sep 2017
                                        • 81
                                        • Philippines

                                        #760
                                        Originally posted by kalilinux25

                                        please re upload your bin looks like its corrupted or somthing
                                        hi here sir
                                        Attached Files

                                        Comment

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