latitude 5420 board LA-k491P bios problem.

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  • Stunt
    Senior Member
    • Oct 2019
    • 180
    • South Africa

    #81
    Please help me to unlock bios password and remove Computrace for dell 5420
    board number LA-K491P Rev 3.0
    S/T BKM2HK3
    Attached Files
    Last edited by Stunt; 04-22-2024, 04:33 AM.

    Comment

    • minhdigital
      Badcaps Veteran
      • Nov 2022
      • 743
      • Vietnam

      #82
      Originally posted by Stunt
      Please help me to unlock bios password and remove Computrace for dell 5420
      board number LA-K491P Rev 3.0
      S/T BKM2HK3
      Send to you
      Attached Files

      Comment

      • Stunt
        Senior Member
        • Oct 2019
        • 180
        • South Africa

        #83
        Originally posted by minhdigital

        Send to you
        Thanks man everything works fine now

        Comment

        • scjrepairxpert
          New Member
          • Nov 2023
          • 2
          • philippines

          #84
          Originally posted by bachir2004
          have a dell latitude 5420 bord LA-k491P with bios problem(does not switch on).
          the original dump is corrupted.Can someone please help?
          the original bios bin is 1.042kb. why you guys have 32.768kb of bios bin files ? is there anything i need to do to get the original bin file of this model ?

          Comment

          • scjrepairxpert
            New Member
            • Nov 2023
            • 2
            • philippines

            #85
            Originally posted by minhdigital

            Send to you
            hello sir. why other have 32.768kb bin files.. even though the original bin file of this model is only 1.042kb?

            Comment

            • qayyum786
              Badcaps Legend
              • Aug 2018
              • 1933
              • INDIA

              #86
              Originally posted by scjrepairxpert

              hello sir. why other have 32.768kb bin files.. even though the original bin file of this model is only 1.042kb?
              find bios chip on board with number 256 that will be 32mb(32.768kb)

              Comment

              • alfredposadas09
                Badcaps Veteran
                • Aug 2020
                • 343
                • Philippines

                #87
                hello did someone has a 1mb file for usb c rom? thanks

                Comment

                • retrooo
                  Senior Member
                  • Mar 2017
                  • 90
                  • mexico

                  #88
                  hi guys need help unlocking computrace on this dell 5420 latitude
                  i5
                  st-dhrf3f3
                  thanks in advance
                  Attached Files

                  Comment

                  • minhdigital
                    Badcaps Veteran
                    • Nov 2022
                    • 743
                    • Vietnam

                    #89
                    Originally posted by retrooo
                    hi guys need help unlocking computrace on this dell 5420 latitude
                    i5
                    st-dhrf3f3
                    thanks in advance
                    Send to you
                    Attached Files

                    Comment

                    • retrooo
                      Senior Member
                      • Mar 2017
                      • 90
                      • mexico

                      #90
                      Originally posted by minhdigital

                      Send to you
                      Thanks the file works at firts try ,written service tag ,great job !!

                      Comment

                      • reeza_plus
                        Senior Member
                        • Aug 2015
                        • 55
                        • canada

                        #91
                        Hi Can Someone unlock this bios Thank you
                        Dell latitude 5420
                        ST: 8XTX5G3
                        BOARD NO: GDF40 LA-K491P Rev: 3.0(A02)
                        BIOS PASSWORD LOCKED​
                        Attached Files

                        Comment

                        • danito
                          Badcaps Veteran
                          • Jun 2016
                          • 896
                          • Romania

                          #92
                          Originally posted by reeza_plus
                          Hi Can Someone unlock this bios Thank you
                          Dell latitude 5420
                          ST: 8XTX5G3
                          BOARD NO: GDF40 LA-K491P Rev: 3.0(A02)
                          BIOS PASSWORD LOCKED​
                          try
                          Attached Files

                          Comment

                          • reeza_plus
                            Senior Member
                            • Aug 2015
                            • 55
                            • canada

                            #93
                            Originally posted by danito

                            try
                            Laptop not turning on with this file.

                            Comment

                            • Oknarb
                              Member
                              • Aug 2021
                              • 20
                              • Serbia

                              #94
                              Hello, can anyone help me clear password from this dump?

                              Dell latitude 5420 i5 11th gen.
                              ST: JP8PQ93
                              LA-K491P rev 2.0 (A01)
                              Attached Files

                              Comment

                            • hoaca388
                              Badcaps
                              • Jan 2022
                              • 11620
                              • Socialist Republic of Vietnam

                              #95
                              Originally posted by Oknarb
                              Hello, can anyone help me clear password from this dump?

                              Dell latitude 5420 i5 11th gen.
                              ST: JP8PQ93
                              LA-K491P rev 2.0 (A01)
                              Unlocked
                              Attached Files


                              ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                              Comment

                              • Oknarb
                                Member
                                • Aug 2021
                                • 20
                                • Serbia

                                #96
                                Originally posted by hoaca388

                                Unlocked
                                Working perfect! Thank you!

                                Comment

                                • Oknarb
                                  Member
                                  • Aug 2021
                                  • 20
                                  • Serbia

                                  #97
                                  Hello, can anyone clean me on this file. Bad ST writen 1234567.

                                  Dell Latitude 5420
                                  i5 11th
                                  ST:8HKBGB3
                                  LA-K491P rev 1.0
                                  Attached Files

                                  Comment

                                  • hoaca388
                                    Badcaps
                                    • Jan 2022
                                    • 11620
                                    • Socialist Republic of Vietnam

                                    #98
                                    Originally posted by Oknarb
                                    Hello, can anyone clean me on this file. Bad ST writen 1234567.

                                    Dell Latitude 5420
                                    i5 11th
                                    ST:8HKBGB3
                                    LA-K491P rev 1.0
                                    Latitude 5420
                                    Service Tag: 8HKBGB3
                                    Attached Files


                                    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                                    Comment

                                    • Oknarb
                                      Member
                                      • Aug 2021
                                      • 20
                                      • Serbia

                                      #99
                                      Originally posted by hoaca388
                                      Latitude 5420
                                      Service Tag: 8HKBGB3
                                      It's not good, I have the same ST. Everything is the same, I want to put it in the manufacture mode, and write the ST myself.

                                      Comment

                                      • hoaca388
                                        Badcaps
                                        • Jan 2022
                                        • 11620
                                        • Socialist Republic of Vietnam

                                        #100
                                        Originally posted by Oknarb

                                        It's not good, I have the same ST. Everything is the same, I want to put it in the manufacture mode, and write the ST myself.
                                        Manufacture mode
                                        Attached Files


                                        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                        Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                                        Comment

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