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Dell Latitude 5520 Bios Password unlock

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    #361
    Re: Dell Latitude 5520 Bios Password unlock

    Originally posted by aldopc View Post
    Hello try and comment the result
    Password still on it

    Comment

      #362
      Re: Dell Latitude 5520 Bios Password unlock

      Originally posted by rusgard View Post
      Password still on it
      Do it again carfully.
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      All donations to Badcaps are welcome.
      Become a Badcaps supporter
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      Thanks to all supporters.
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      Comment

        #363
        Re: Dell Latitude 5520 Bios Password unlock

        Please unlock
        Attached Files

        Comment

          #364
          Re: Dell Latitude 5520 Bios Password unlock

          Originally posted by lashamafia View Post
          Please unlock
          RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
          https://www.badcaps.net/forum/showthread.php?t=103570

          Post the service tag ,and password suffix.

          .
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment

            #365
            Re: Dell Latitude 5520 Bios Password unlock

            Originally posted by SMDFlea View Post
            RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
            https://www.badcaps.net/forum/showthread.php?t=103570

            Post the service tag ,and password suffix.

            .
            Service tag: 377D4B3-8FC8

            Comment

              #366
              Re: Dell Latitude 5520 Bios Password unlock

              Originally posted by lashamafia View Post
              Service tag: 377D4B3-8FC8
              1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode. Let it run for 2minutes, it will restart several times with no display. And remove CMOS battery.
              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,
              see the donate button at the bottom of the page, or
              >>>>>               click on this link to donate via PayPal. <<<<<
              Every donation made will go towards server fees and maintenance costs.
              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

              Comment

                #367
                Re: Dell Latitude 5520 Bios Password unlock

                Originally posted by aldopc View Post
                Hello try and comment the result
                hi, sorry, but notebook don't start with that bios, thx

                Comment

                  #368
                  Re: Dell Latitude 5520 Bios Password unlock

                  Originally posted by rusgard View Post
                  hi, sorry, but notebook don't start with that bios, thx
                  Bios modified by aldopc is ok, verify soldering. And remove CMOS battery.
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                  all donations are welcome,
                  see the donate button at the bottom of the page, or
                  >>>>>                   click on this link to donate via PayPal. <<<<<
                  Every donation made will go towards server fees and maintenance costs.
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                  Comment

                    #369
                    Re: Dell Latitude 5520 Bios Password unlock

                    Originally posted by volinakis View Post
                    1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode. Let it run for 2minutes, it will restart several times with no display. And remove CMOS battery.
                    Hello, your bios file restarting with black screen

                    Comment

                      #370
                      Re: Dell Latitude 5520 Bios Password unlock

                      Originally posted by Vesko356 View Post
                      Upload the dump.
                      Can anyone please help me get a admin password off of my dell latitude 5520. Im a single father and my "friend" sold me this laptop and says he doesn't remember the bios password.
                      My service tag is CLTBW93-8FC8

                      Comment

                        #371
                        Re: Dell Latitude 5520 Bios Password unlock

                        Originally posted by Illout View Post
                        Can anyone please help me get a admin password off of my dell latitude 5520. Im a single father and my "friend" sold me this laptop and says he doesn't remember the bios password.
                        My service tag is CLTBW93-8FC8
                        Please read these threads before posting anything else.

                        RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                        https://www.badcaps.net/forum/showthread.php?t=103570

                        BIOS guides, methods, resources and tools
                        https://www.badcaps.net/forum/showthread.php?t=103526

                        .
                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                        Comment

                          #372
                          Re: Dell Latitude 5520 Bios Password unlock

                          Originally posted by lashamafia View Post
                          Hello, your bios file restarting with black screen
                          check soldering, also REMOVE CMOS BATTERY. I hope you removed main battery ...
                          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                          Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                          all donations are welcome,
                          see the donate button at the bottom of the page, or
                          >>>>>                           click on this link to donate via PayPal. <<<<<
                          Every donation made will go towards server fees and maintenance costs.
                          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                          Comment

                            #373
                            Re: Dell Latitude 5520 Bios Password unlock

                            Originally posted by volinakis View Post
                            check soldering, also REMOVE CMOS BATTERY. I hope you removed main battery ...
                            i have removed battery and cmos battery also i checked soldering, it's trying to start but no succes screen blinking and restarting laptop with no image,
                            On locked bios it's working,

                            Comment

                              #374
                              Re: Dell Latitude 5520 Bios Password unlock

                              hello can you please unlock my dump
                              Attached Files

                              Comment

                                #375
                                Re: Dell Latitude 5520 Bios Password unlock

                                Originally posted by mttestt View Post
                                hello can you please unlock my dump
                                Read the rules before posting:
                                RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                                https://www.badcaps.net/forum/showthread.php?t=103570

                                You MUST:

                                .
                                ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                All donations to Badcaps are welcome.
                                Become a Badcaps supporter
                                >>>>> click on this link to donate <<<<<
                                Thanks to all supporters.​
                                ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                Doctrina est fructus dulcis, radicis amarae.
                                .

                                Comment

                                  #376
                                  Re: Dell Latitude 5520 Bios Password unlock

                                  so sorry here is my board model southpeak15 tgl mb 8l 19819-1 and service tag is J84KQ93

                                  Comment

                                    #377
                                    Re: Dell Latitude 5520 Bios Password unlock

                                    Originally posted by mttestt View Post
                                    so sorry here is my board model southpeak15 tgl mb 8l 19819-1 and service tag is J84KQ93
                                    1st boot, press F2,
                                    write service tag,
                                    disable Absolute,
                                    save, restart.
                                    2nd boot press Alt+F to exit manufacturing mode.
                                    Attached Files

                                    Comment

                                      #378
                                      Re: Dell Latitude 5520 Bios Password unlock

                                      think you for your help but it didnt work it restarts 3 times then shutdown

                                      Comment

                                        #379
                                        Re: Dell Latitude 5520 Bios Password unlock

                                        The unlock file by qayyum is OK

                                        Try again and don't forget to REMOVE CMOS BATTERY.

                                        Comment

                                          #380
                                          Re: Dell Latitude 5520 Bios Password unlock

                                          Originally posted by lapfix View Post
                                          The unlock file by qayyum is OK

                                          Try again and don't forget to REMOVE CMOS BATTERY.
                                          ok i will reflash it and i tell you

                                          Comment

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