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Dell latitude 3440 reset password

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      DELL 3440
      QUAKEL14_RPL /213247-1
      Service Tag : G04JND3
      Work bios locked
      Attached Files
      Attached Files

      Comment


        Originally posted by donal310 View Post
        DELL 3440
        QUAKEL14_RPL /213247-1
        Service Tag : G04JND3
        Work bios locked
        Attached Files
        try and feedback
        Attached Files

        Comment


          Originally posted by LBTT1121 View Post

          try and feedback
          Did not work, only consuming 80-90 ma

          Comment


            DELL latitude 3440
            Intel i7
            QUAKEL14_RPL /213247-1
            Service Tag : 3KGSMX3
            System: #3KGSMX3-8FC8

            1. 25RH256 check ID OK
            2. 25RH256 read with TL-48 programmer
            (gave check id error) and abort
            with check id disabled read twice OK
            but data was extra at the end by 1KB
            file was thereafter truncated to match size
            data in Hex Editor seems to be apparent with other similar BIOS
            (Possible its just to T48 software that needed an update)
            3. Updated T48 software and check id error no longer present but still an extra 1KB


            BIOS has password which needs resetting

            Thanks in advance
            Attached Files

            Comment


              Originally posted by RodneyW View Post
              DELL latitude 3440
              Intel i7
              QUAKEL14_RPL /213247-1
              Service Tag : 3KGSMX3
              System: #3KGSMX3-8FC8

              1. 25RH256 check ID OK
              2. 25RH256 read with TL-48 programmer
              (gave check id error) and abort
              with check id disabled read twice OK
              but data was extra at the end by 1KB
              file was thereafter truncated to match size
              data in Hex Editor seems to be apparent with other similar BIOS
              (Possible its just to T48 software that needed an update)
              3. Updated T48 software and check id error no longer present but still an extra 1KB


              BIOS has password which needs resetting

              Thanks in advance
              The bios chip must be unsoldered from the board before writing or reading..
              do not use the clip, you may have errors..if you do not have anything to unsolder it with,
              solder wires between the programmer and the bios chip..

              and post again..

              Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

              >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

              Every donation made will go towards server fees and maintenance costs.

              Comment


                Originally posted by peste View Post

                The bios chip must be unsoldered from the board before writing or reading..
                do not use the clip, you may have errors..if you do not have anything to unsolder it with,
                solder wires between the programmer and the bios chip..

                and post again..

                Hi, I have exactly de soldered the IC and cleaned it well. The data that is read seemed intact but larger by 1KB and seemed arbitrarily larger. Are you stating that my read is bad and what about it makes you state that?

                Comment


                  Originally posted by peste View Post

                  The bios chip must be unsoldered from the board before writing or reading..
                  do not use the clip, you may have errors..if you do not have anything to unsolder it with,
                  solder wires between the programmer and the bios chip..

                  and post again..

                  Hi I read the IC one more time today. I think the issue was from within the T48 software upon saving the data I changed Buffer from Default to Flash only - Never needed to do that.
                  Attached Files

                  Comment


                    Originally posted by RodneyW View Post

                    Hi I read the IC one more time today. I think the issue was from within the T48 software upon saving the data I changed Buffer from Default to Flash only - Never needed to do that.
                    try..
                    Attached Files
                    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                    Every donation made will go towards server fees and maintenance costs.

                    Comment


                      Originally posted by peste View Post

                      try..
                      Thanks, it is working well.

                      Comment


                        GOOD EVENING EVERYONE CAN YOU ELP ME I LOSTE THE ORIGINAL BIOS OF MY DELL 3440 QUAKEL14_RPL 213247-1 SERVICE TAG JR86LS3
                        THANK YOU

                        Comment


                          PLEASE HELP
                          NEED TO REMOVE ADMINISTRATOR PASSWORD AND ABSOLUTE PERSISTENCE

                          DELL LATITUDE 3440
                          S/N: J2VTT44
                          Attached Files

                          Comment


                            Originally posted by jilianroi View Post
                            PLEASE HELP
                            NEED TO REMOVE ADMINISTRATOR PASSWORD AND ABSOLUTE PERSISTENCE

                            DELL LATITUDE 3440
                            S/N: J2VTT44
                            try..
                            Attached Files
                            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                            Every donation made will go towards server fees and maintenance costs.

                            Comment


                              Originally posted by peste View Post

                              try..
                              master, im only getting turbo fan and a black lighted screen. please help

                              Comment


                                Originally posted by jilianroi View Post

                                master, im only getting turbo fan and a black lighted screen. please help
                                Put the original back in and see what happens...
                                Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                                >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                                Every donation made will go towards server fees and maintenance costs.

                                Comment


                                  Originally posted by peste View Post

                                  Put the original back in and see what happens...
                                  Bios chip busted. Pin 1 is not responding well. I tried changing bios chip but im stuck on dell logo only. Would cleaning ME Region fixed the problem?

                                  Comment


                                    HELP ME here i have dell latitude 3440 locked
                                    service tag : GH6M324
                                    the dump is attached
                                    i try to unlock it with LRT tool
                                    when i do that it's not turn on
                                    and even when reflash the original them still the same not turn on
                                    ANNY solution
                                    Attached Files

                                    Comment


                                      Originally posted by benzinformatique View Post
                                      HELP ME here i have dell latitude 3440 locked
                                      service tag : GH6M324
                                      the dump is attached
                                      i try to unlock it with LRT tool
                                      when i do that it's not turn on
                                      and even when reflash the original them still the same not turn on
                                      ANNY solution
                                      https://www.badcaps.net/forum/troubl...23#post1622423
                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                      Comment


                                        i don't understand what you mine

                                        Comment


                                          Originally posted by benzinformatique View Post

                                          i don't understand what you mine
                                          Read the bios password topic for dell. There is an 8FC8 patcher, try it if your suffix is 8FC8, if it`s something else then...
                                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                          Comment

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