need bios dump dell latitude 5420 (cpu 11th)

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  • qayyum786
    Badcaps Legend
    • Aug 2018
    • 1933
    • INDIA

    #521
    Re: need bios dump dell latitude 5420 (cpu 11th)

    Originally posted by Levi
    Thanks a lot qayyum786. The laptop displayed finally with the dell logo. The new challenge now is, it is stucked on the dell logo. Your help is once needed again. Thanks a lot in advance
    here
    Attached Files

    Comment

    • TimScrawn
      Member
      • Dec 2021
      • 12
      • United Kingdom

      #522
      Re: need bios dump dell latitude 5420 (cpu 11th)

      Really need this cleaned or please send a new one. Thanks

      Device: Laptop
      Brand: Dell
      Model: Latitude 5420
      Board number: GDF40 LA-K491P
      Attached Files

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4386
        • Bulgaria 🇧🇬

        #523
        Re: need bios dump dell latitude 5420 (cpu 11th)

        Originally posted by TimScrawn
        Really need this cleaned or please send a new one. Thanks

        Device: Laptop
        Brand: Dell
        Model: Latitude 5420
        Board number: GDF40 LA-K491P
        "Do not touch the 25Q80xxxx chip"

        Look for the chip with motherboard position name UC2, must be 25R256JVEN, 25RH256CHIQ or something similar with the xx256xxxx on it - 32MB spi chip.



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        Comment

        • munir100
          Senior Member
          • Dec 2018
          • 178
          • uae

          #524
          Re: need bios dump dell latitude 5420 (cpu 11th)

          Originally posted by hardware1
          This is your dump file with Clean ME, try it.
          thanks for reply same problem power lighty on than off i try anothr bios file laptop on but stuck on dell log and another bios file try he show red geen wight colour what problem

          Comment

          • qayyum786
            Badcaps Legend
            • Aug 2018
            • 1933
            • INDIA

            #525
            Re: need bios dump dell latitude 5420 (cpu 11th)

            Originally posted by munir100
            thanks for reply same problem power lighty on than off i try anothr bios file laptop on but stuck on dell log and another bios file try he show red geen wight colour what problem
            Service Tag: FMVHZH3

            try a new build dump
            wait few minute till its restart several times
            Attached Files
            Last edited by qayyum786; 07-02-2023, 11:03 AM.

            Comment

            • munir100
              Senior Member
              • Dec 2018
              • 178
              • uae

              #526
              Re: need bios dump dell latitude 5420 (cpu 11th)

              Originally posted by qayyum786
              Service Tag: FMVHZH3

              try a new build dump
              wait few minute till its restart several times
              thanks for reply problem is not solved power lighty on off

              Comment

              • abhorsen
                New Member
                • Jul 2023
                • 4
                • United States

                #527
                Re: need bios dump dell latitude 5420 (cpu 11th)

                Originally posted by PycLaH
                Sorry for old post. I managed to bring it back alive. used to do Voltage mod on programmer. uploaded XM25QH256B [3.3V] 256 Mbits, 32 Mbytes OLD dump and it works, will try ur file now . reply on success. THX
                Hello,

                I am trying to use a CH341A to program the same chip. What software and version did you use? That looks like NeoProgrammer but every version I have tried doesn't read anything from the chip.

                Comment

                • mesta83
                  Senior Member
                  • Nov 2015
                  • 75
                  • merseyside

                  #528
                  Re: need bios dump dell latitude 5420 (cpu 11th)

                  Hi pls unlock lattitude 5420
                  Attached Files

                  Comment

                  • volinakis
                    Badcaps Legend
                    • Jan 2021
                    • 2653
                    • N/A

                    #529
                    Re: need bios dump dell latitude 5420 (cpu 11th)

                    Originally posted by mesta83
                    Hi pls unlock lattitude 5420
                    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
                    Attached Files
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                    Comment

                    • ddhlawi
                      Senior Member
                      • Feb 2017
                      • 165
                      • algerian

                      #530
                      Re: need bios dump dell latitude 5420 (cpu 11th)

                      I have dell latitude 5420 bios password Can one help me?
                      Attached Files

                      Comment

                      • MAZMAZ23
                        Member
                        • Jan 2023
                        • 31
                        • ALGER

                        #531
                        Re: need bios dump dell latitude 5420 (cpu 11th)

                        I have dell latitude 5420 bios password Can one help me?
                        Attached Files

                        Comment

                        • clrscr
                          Senior Member
                          • Dec 2020
                          • 184
                          • sing

                          #532
                          Re: need bios dump dell latitude 5420 (cpu 11th)

                          Originally posted by MAZMAZ23
                          I have dell latitude 5420 bios password Can one help me?
                          try ....
                          Attached Files
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                          • RafalB
                            New Member
                            • Feb 2015
                            • 2
                            • Poland

                            #533
                            Re: need bios dump dell latitude 5420 (cpu 11th)

                            Please remove the password of the attached bios file?
                            Attached Files

                            Comment

                            • volinakis
                              Badcaps Legend
                              • Jan 2021
                              • 2653
                              • N/A

                              #534
                              Re: need bios dump dell latitude 5420 (cpu 11th)

                              Originally posted by RafalB
                              Please remove the password of the attached bios file?
                              1st boot, press F2, write service tag, disable Absolute, Apply Changes, restart. 2nd boot press Alt+F to exit manufacturing mode.
                              Attached Files
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                              Comment

                              • RafalB
                                New Member
                                • Feb 2015
                                • 2
                                • Poland

                                #535
                                Re: need bios dump dell latitude 5420 (cpu 11th)

                                Originally posted by volinakis
                                1st boot, press F2, write service tag, disable Absolute, Apply Changes, restart. 2nd boot press Alt+F to exit manufacturing mode.
                                Thank you, I will try to do it

                                Comment

                                • Jking0521
                                  New Member
                                  • Aug 2023
                                  • 1
                                  • United states

                                  #536
                                  Re: need bios dump dell latitude 5420 (cpu 11th)

                                  Hello my name is Joseph and I am stuck at dell security message on startup . Please help to remove it thank you so much .

                                  Comment

                                  • SMDFlea
                                    Super Moderator
                                    • Jan 2018
                                    • 20397
                                    • UK

                                    #537
                                    Re: need bios dump dell latitude 5420 (cpu 11th)

                                    Originally posted by Jking0521
                                    Hello my name is Joseph and I am stuck at dell security message on startup . Please help to remove it thank you so much .
                                    Would you like to post what this security message says,or post a picture of it
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                    Comment

                                    • dahnking
                                      Badcaps Veteran
                                      • Apr 2018
                                      • 256
                                      • kenya

                                      #538
                                      Re: need bios dump dell latitude 5420 (cpu 11th)

                                      Please help me unlock admin password
                                      ST: DH977D3
                                      Attached Files

                                      Comment

                                      • phixurtech
                                        New Member
                                        • Jul 2021
                                        • 4
                                        • Nigeria

                                        #539
                                        Re: need bios dump dell latitude 5420 (cpu 11th)

                                        please i help me to unlock this 5420 bios for bios password
                                        Attached Files

                                        Comment

                                        • devp62
                                          Senior Member
                                          • Dec 2014
                                          • 52
                                          • uk

                                          #540
                                          Re: need bios dump dell latitude 5420 (cpu 11th)

                                          hi can any one help me clean this bios file getting 3 amber and 6 white led flash every now and then I get a partial Dell logo, keyboard back light come on and also get screen back light some times.
                                          Many Thanks
                                          Attached Files

                                          Comment

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