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Dell Latitude 5520 need bios for it

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    #41
    Originally posted by Ray-G View Post
    Thank you. Unfortunately your file did the same as my pathed one. System is starting up BIOS Setup every time when power on or restart. It's not booting, only entering Bios Setup.
    I have disconnected the keyboard flatcable also, to be sure there is not a (F2) button triggering this...
    I flashed two times, with NeoProgrammer and AsProgrammer (erase included).

    Can you try a second time with a new file please? Thanks a lot!
    Latitude 5520

    Service Tag: HJM8TG3
    Attached Files


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    Comment


      #42
      Thank you for your effort. Again, after every restart, system is entering Bios Setup immediately 😔...

      UPDATE: After disconnecting the USH-flatcable, system booted in blue menu (named: "common BIOS menu"). I had to choose model name (Lat5520 vs Prec3560). After applying, system restarts and boot normally to Windows!
      So that was the trick after using your patched BIOS-files. Thanks a lot!!!

      Comment


        #43
        I have a Dell Latitude 5520 19819-1 with a broken original bios IC. Now I replaced it with another bios but it won't boot. Is there any solution?
        I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.

        Comment


          #44
          Originally posted by DUCKMAN View Post
          I have a Dell Latitude 5520 19819-1 with a broken original bios IC. Now I replaced it with another bios but it won't boot. Is there any solution?
          I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.
          Thread merged. Post the laptop service tag
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            #45
            dell latitude 5520
            19819-1
            JZ77CF3
            unlock bios pls
            Attached Files

            Comment


              #46
              Originally posted by ali akbar View Post
              dell latitude 5520
              19819-1
              JZ77CF3
              unlock bios pls
              Unlocked
              Attached Files


              ----------------------------------------------------------------------------------------------------------------------------------------------------------
              All donations to Badcaps are welcome.
              Become a Badcaps supporter
              >>>>> click on this link to donate <<<<<
              Thanks to all supporters.
              ----------------------------------------------------------------------------------------------------------------------------------------------------------​

              Comment


                #47
                thank a lot .bro working great;;;;;;;;;;

                Comment


                  #48
                  Hello everyone i have problem with my laptop dell latitude 5520 not charging anyone have dump of type C
                  Dell latitude 5520
                  ST: 6F7G2B3

                  Comment


                    #49
                    I have a Dell Latitude 5520 19819-1 with error original bios. Now I replaced it with another bios but it won't boot. Is there any solution?
                    I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.
                    ST:JVMKV93
                    Attached Files

                    Comment


                      #50
                      Originally posted by zzduczz View Post
                      I have a Dell Latitude 5520 19819-1 with error original bios. Now I replaced it with another bios but it won't boot. Is there any solution?
                      I have tried many different bios ic and bios programs. But sometimes the machine flashes 3 amber lights 6 white lights or goes into monitor test mode.
                      ST:JVMKV93
                      Latitude 5520

                      Service Tag: JVMKV93
                      Attached Files


                      ----------------------------------------------------------------------------------------------------------------------------------------------------------
                      All donations to Badcaps are welcome.
                      Become a Badcaps supporter
                      >>>>> click on this link to donate <<<<<
                      Thanks to all supporters.
                      ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                      Comment


                        #51
                        Originally posted by hoaca388 View Post

                        Latitude 5520

                        Service Tag: JVMKV93
                        logo on, machine not running, light flashing 3-6 times

                        Comment


                          #52
                          dell latitude 5520
                          19819-1
                          6NDCFL3
                          unlock bios pls
                          Attached Files

                          Comment


                            #53
                            Originally posted by complete View Post
                            dell latitude 5520
                            19819-1
                            6NDCFL3
                            unlock bios pls
                            try
                            Attached Files

                            Comment


                              #54
                              Originally posted by osman68i View Post

                              try
                              Thank you very much, it works.

                              Comment


                                #55
                                dell latitude 5520
                                mb; 19819-1
                                st; 8FC25B3
                                problam ; NO Power
                                Attached Files

                                Comment


                                  #56
                                  Good evening everyone
                                  I have a problem with this wood the machine starts without display and after a while the screen test appears I did a bios recovery via the official dell site. now the machine displays but it cannot read the SSDs on the motherboard, I will post the dump without revovery if someone can help me please.
                                  there is a password in this dump if someone can delete it for me thank you very much for your precious help.
                                  SouthPeak15 TGL MB 8L
                                  19819-1
                                  82G7H$JA

                                  service tag : F4JNP93
                                  DELL Latitude 5520
                                  Attached Files

                                  Comment


                                    #57
                                    Originally posted by ELOUALI View Post
                                    Good evening everyone
                                    I have a problem with this wood the machine starts without display and after a while the screen test appears I did a bios recovery via the official dell site. now the machine displays but it cannot read the SSDs on the motherboard, I will post the dump without revovery if someone can help me please.
                                    there is a password in this dump if someone can delete it for me thank you very much for your precious help.
                                    SouthPeak15 TGL MB 8L
                                    19819-1
                                    82G7H$JA

                                    service tag : F4JNP93
                                    DELL Latitude 5520
                                    hi, try
                                    Attached Files

                                    Comment


                                      #58
                                      Originally posted by LBTT1121 View Post

                                      hi, try
                                      thank you very much for your effort.
                                      the machine starts but with no image on the screen and after a while the screen test is displayed and each time it is tried it has the same results

                                      Comment


                                        #59
                                        and here is the bios dump that I have recovery with the .rcv file found on the dell site based on the serial number of the machine but after recovery the machine does not read the ssd with the error tpm device is not detected after deletion password
                                        Attached Files

                                        Comment


                                          #60
                                          Originally posted by rex98 View Post

                                          here try
                                          I would like to thank you for your efforts sincerely
                                          your magic bin worked for my case
                                          I also thank all the wonderful people who do their best to help us in this big forum

                                          Comment

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