Dell Latitude 5400 Bios password

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  • don166
    Member
    • Feb 2024
    • 35
    • United States

    #541
    Programmed and booted without the lock - thanks Expired for your help. Don

    Comment

    • PACKETSTORM2
      Member
      • Jun 2016
      • 16
      • ALGERIA

      #542
      Hi, can someone help me remove dell 5400 LA-G892P Computrace for me please
      Service tag: 4VQB433
      Attached Files

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 11161
        • Viet Nam

        #543
        Originally posted by PACKETSTORM2
        Hi, can someone help me remove dell 5400 LA-G892P Computrace for me please
        Service tag: 4VQB433
        Latitude 5400


        Service Tag: 4VQB433
        Attached Files


        -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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        • PACKETSTORM2
          Member
          • Jun 2016
          • 16
          • ALGERIA

          #544
          Nothing Bro, still having Device Freeze issue

          Comment

          • minhdigital
            Badcaps Veteran
            • Nov 2022
            • 718
            • Vietnam

            #545
            Originally posted by PACKETSTORM2
            Nothing Bro, still having Device Freeze issue
            Send to you, try
            Attached Files

            Comment

            • qayyum786
              Badcaps Legend
              • Aug 2018
              • 1933
              • INDIA

              #546
              Originally posted by PACKETSTORM2
              Nothing Bro, still having Device Freeze issue
              try
              Attached Files

              Comment

              • HeliosX
                New Member
                • Dec 2023
                • 4
                • United Kingdom

                #547
                Dell Latitude 5400 Bios Unlock request

                Model: Dell Latitude 5400 i5 8th vPro
                Mother: Dell-5400-EDC41-LA-G891P-REV-1.0
                Ser. tag: 9S1RM13

                I have tried couple of the bin files other members posted but it did not work. I have replaced ME Region with my own but still no joy. Am I doing something wrong?
                Original UC5 bios dump attached.​
                Attached Files

                Comment

                • rex98
                  Badcaps Legend
                  • Feb 2023
                  • 1235
                  • Mandaue CEBU, Philippines

                  #548
                  Originally posted by HeliosX
                  Dell Latitude 5400 Bios Unlock request

                  Model: Dell Latitude 5400 i5 8th vPro
                  Mother: Dell-5400-EDC41-LA-G891P-REV-1.0
                  Ser. tag: 9S1RM13

                  I have tried couple of the bin files other members posted but it did not work. I have replaced ME Region with my own but still no joy. Am I doing something wrong?
                  Original UC5 bios dump attached.​
                  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

                  • HeliosX
                    New Member
                    • Dec 2023
                    • 4
                    • United Kingdom

                    #549
                    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
                    Thx a lot, I will test tonight.

                    Comment

                    • HeliosX
                      New Member
                      • Dec 2023
                      • 4
                      • United Kingdom

                      #550
                      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
                      Thx again, it works like a charm.

                      Comment

                      • webhost
                        Senior Member
                        • Aug 2019
                        • 86
                        • Belgium

                        #551
                        hello Friends

                        can someone help me for unlock this bios , and if its outimage its good for me because i have 6 laptops the same models
                        Mother: Dell-5400-EDC41-LA-G891P-REV-1.0
                        tags : 22KMP13
                        Bios 16mb + 8mb

                        thank You in advance .

                        Attached Files

                        Comment

                        • rex98
                          Badcaps Legend
                          • Feb 2023
                          • 1235
                          • Mandaue CEBU, Philippines

                          #552
                          Originally posted by webhost
                          hello Friends

                          can someone help me for unlock this bios , and if its outimage its good for me because i have 6 laptops the same models
                          Mother: Dell-5400-EDC41-LA-G891P-REV-1.0
                          tags : 22KMP13
                          Bios 16mb + 8mb

                          thank You in advance .
                          1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

                          flash both in all your 6 laptop it would work.
                          Attached Files

                          Comment

                          • webhost
                            Senior Member
                            • Aug 2019
                            • 86
                            • Belgium

                            #553
                            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

                            flash both in all your 6 laptop it would work.
                            when i start just light in keyboard blackscreen , fan spped then shutdows for 2 times

                            Comment

                            • rex98
                              Badcaps Legend
                              • Feb 2023
                              • 1235
                              • Mandaue CEBU, Philippines

                              #554
                              Originally posted by webhost

                              when i start just light in keyboard blackscreen , fan spped then shutdows for 2 times
                              try again same procedure.
                              Attached Files

                              Comment

                              • webhost
                                Senior Member
                                • Aug 2019
                                • 86
                                • Belgium

                                #555
                                Originally posted by rex98

                                try again same procedure.
                                now start , keylight , blackscreen and restat non-stop every 25 second .

                                Comment

                                • rex98
                                  Badcaps Legend
                                  • Feb 2023
                                  • 1235
                                  • Mandaue CEBU, Philippines

                                  #556
                                  Originally posted by webhost

                                  now start , keylight , blackscreen and restat non-stop every 25 second .
                                  only flash this in the exact laptop this service tag 22KMP13 do not flash in other laptop.
                                  Attached Files

                                  Comment

                                  • webhost
                                    Senior Member
                                    • Aug 2019
                                    • 86
                                    • Belgium

                                    #557
                                    Originally posted by rex98

                                    only flash this in the exact laptop this service tag 22KMP13 do not flash in other laptop.
                                    i exact laptop in this service tag 22KMP13 , start 2 times for 25 seconds keylight then shutdown .

                                    Comment

                                    • rex98
                                      Badcaps Legend
                                      • Feb 2023
                                      • 1235
                                      • Mandaue CEBU, Philippines

                                      #558
                                      Originally posted by rex98

                                      only flash this in the exact laptop this service tag 22KMP13 do not flash in other laptop.


                                      i exact laptop in this service tag 22KMP13 , start 2 times for 25 seconds keylight then shutdown .[/QUOTE]

                                      did you already tried this together with original 16mb?
                                      if you already tried kindly flash back your both original bios bin. see if it boots.
                                      Last edited by rex98; 04-16-2024, 03:54 AM.

                                      Comment

                                      • webhost
                                        Senior Member
                                        • Aug 2019
                                        • 86
                                        • Belgium

                                        #559
                                        Originally posted by rex98


                                        i exact laptop in this service tag 22KMP13 , start 2 times for 25 seconds keylight then shutdown .
                                        did you already tried this together with original 16mb?
                                        if you already tried kindly flash back your both original bios bin. see if it boots.[/QUOTE]


                                        Sorry Brother you're right i use your first outimage in another laptops and work very good , its was a probleme in the motherboard .

                                        thank you so much

                                        Comment

                                        • vuquanghoanh
                                          Member
                                          • Feb 2023
                                          • 45
                                          • US

                                          #560
                                          Hello, maybe someone can help me.
                                          I have a Dell 5400 with a BIOS password can someone unlock this please.
                                          The motherboard is an LA-G891P Rev: 1.0 (A00)
                                          S/T: 6C3TPV2- 8FC8
                                          Thanks,​
                                          Attached Files

                                          Comment

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