Dell latitude 7420 need clean bios

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  • Young Man
    Member
    • Aug 2024
    • 23
    • US

    #101
    Originally posted by Markus1741

    Hello you can try this new file please give feedback ...
    I have loaded this bios file. Tested for 1 hour, laptop runs perfectly. Thank you very much
    Now, i'm going to test LBTT1121 and give feedback.

    Comment

    • Young Man
      Member
      • Aug 2024
      • 23
      • US

      #102
      Originally posted by LBTT1121

      try and feedback
      It works perfectly. Thank you so much

      Comment

      • hungbend
        New Member
        • Mar 2017
        • 8
        • anging

        #103
        Latitude 7420 tpm is not detected.

        Service Tag: 4JPFGK3
        Attached Files

        Comment


        • peste
          peste commented
          Editing a comment
          post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
      • shiyab
        Badcaps Legend
        • Sep 2023
        • 1636
        • india

        #104
        Originally posted by hungbend
        Latitude 7420

        Service Tag: 4JPFGK3
        hi try
        Attached Files

        Comment

        • hungbend
          New Member
          • Mar 2017
          • 8
          • anging

          #105
          Originally posted by shiyab

          hi try
          Fle boot pause Logo. thanks.

          Please help me.

          Comment

          • shiyab
            Badcaps Legend
            • Sep 2023
            • 1636
            • india

            #106
            Originally posted by hungbend

            Fle boot pause Logo. thanks.

            Please help me.
            hi try
            Attached Files

            Comment

            • hungbend
              New Member
              • Mar 2017
              • 8
              • anging

              #107
              Originally posted by shiyab

              hi try
              Boot pause at Logo and shutdown.

              Please help me i will pay the fee

              Comment

              • LBTT1121
                Badcaps Legend
                • Nov 2024
                • 1119
                • Việt Nam

                #108
                Originally posted by hungbend
                Latitude 7420 tpm is not detected.

                Service Tag: 4JPFGK3
                try
                Attached Files

                Comment

                • hungbend
                  New Member
                  • Mar 2017
                  • 8
                  • anging

                  #109
                  Originally posted by LBTT1121

                  try
                  Your file: Display hangs on logo and light 3 orange 6 white.

                  thanks you.

                  Comment

                  • hoaca388
                    Badcaps
                    • Jan 2022
                    • 12371
                    • Socialist Republic of Vietnam

                    #110
                    Originally posted by hungbend

                    Your file: Display hangs on logo and light 3 orange 6 white.

                    thanks you.
                    Latitude 7420
                    Service Tag: 4JPFGK3
                    Attached Files


                    Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                    https://www.badcaps.net/donate

                    Comment

                    • hungbend
                      New Member
                      • Mar 2017
                      • 8
                      • anging

                      #111
                      Originally posted by hoaca388
                      Latitude 7420
                      Service Tag: 4JPFGK3
                      file not display, thanks for share.

                      i flash file original again, mainboard work ok but tpm is not detected.

                      Comment

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