DELL Inspiron 15R 5520 - bios password unlock request

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  • inflex
    Badcaps Veteran
    • Aug 2012
    • 544
    • Australia

    #1

    DELL Inspiron 15R 5520 - bios password unlock request

    Client asked me to move HDD/RAM to an unused laptop of same model/spec they had in storage, alas, comes up with BIOS password lock

    Put in a bad password multiple times and I have the following information -

    System disable: 0D10022E79EB049F
    Service tag: 5K4GDS
    YouTube Repair Videos - https://www.youtube.com/user/19PLD73
    FlexBV BoardView software - Linux/OSX/Windows - http://pldaniels.com/flexbv
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20318
    • UK

    #2
    Re: DELL Inspiron 15R 5520 - bios password unlock request

    Originally posted by inflex
    Client asked me to move HDD/RAM to an unused laptop of same model/spec they had in storage, alas, comes up with BIOS password lock

    Put in a bad password multiple times and I have the following information -

    System disable: 0D10022E79EB049F
    Service tag: 5K4GDS
    Can you post the bios backup
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • inflex
      Badcaps Veteran
      • Aug 2012
      • 544
      • Australia

      #3
      Re: DELL Inspiron 15R 5520 - bios password unlock request

      Originally posted by SMDFlea
      Can you post the bios backup
      I'm presuming you mean for me to take the BIOS off the mainboard, read it to a BIN file and post?
      YouTube Repair Videos - https://www.youtube.com/user/19PLD73
      FlexBV BoardView software - Linux/OSX/Windows - http://pldaniels.com/flexbv

      Comment

      • SMDFlea
        Super Moderator
        • Jan 2018
        • 20318
        • UK

        #4
        Re: DELL Inspiron 15R 5520 - bios password unlock request

        Originally posted by inflex
        I'm presuming you mean for me to take the BIOS off the mainboard, read it to a BIN file and post?
        yes. UH2 and UH6 if the board number is LA-8241P

        .
        Last edited by SMDFlea; 11-03-2021, 02:16 AM.
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • evserv
          Badcaps Veteran
          • Jun 2014
          • 347
          • Russia

          #5
          Re: DELL Inspiron 15R 5520 - bios password unlock request

          Originally posted by inflex
          System disable: 0D10022E79EB049F
          Service tag: 5K4GDS
          password: 99157782

          Comment

          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20318
            • UK

            #6
            Re: DELL Inspiron 15R 5520 - bios password unlock request

            Originally posted by evserv
            password: 99157782
            @evserv ,what do you do when there`s no suffix, do you have to add one

            https://beta.bios-pw.org/ ,doesn`t work.Is there no free generator for this type.
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • inflex
              Badcaps Veteran
              • Aug 2012
              • 544
              • Australia

              #7
              Re: DELL Inspiron 15R 5520 - bios password unlock request

              Originally posted by evserv
              password: 99157782
              Winner winner. Thank you.
              Last edited by inflex; 11-03-2021, 03:07 AM.
              YouTube Repair Videos - https://www.youtube.com/user/19PLD73
              FlexBV BoardView software - Linux/OSX/Windows - http://pldaniels.com/flexbv

              Comment

              • DAHOUD
                Member
                • Sep 2023
                • 33
                • Tanzania

                #8
                please help to remove bios password when you enter triple same incorrect password come with following
                System Disable; 200CDA64E2566C03
                Service Tag ;DDL4JV1

                Attached Files

                Comment


                • Vesko356
                  Vesko356 commented
                  Editing a comment
                  Read the rules before posting
                  RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                  https://www.badcaps.net/forum/troubl...before-posting

                  You MUST:
                  • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
              • DAHOUD
                Member
                • Sep 2023
                • 33
                • Tanzania

                #9
                Am sorry for my mistake it is
                DELL Inspiron 15R 5520
                Service Tag ;DDL4JV1
                ​mother board number;LA-8241P

                Comment

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

                  #10
                  Originally posted by DAHOUD
                  Am sorry for my mistake it is
                  DELL Inspiron 15R 5520
                  Service Tag ;DDL4JV1
                  ​mother board number;LA-8241P
                  Unlock code: 84607233
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------
                  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

                  • DAHOUD
                    Member
                    • Sep 2023
                    • 33
                    • Tanzania

                    #11
                    Thank you very very much worked 💪 well be blessed

                    Comment


                    • Vesko356
                      Vesko356 commented
                      Editing a comment
                      You're welcome.
                  • Clinton Cain
                    New Member
                    • Oct 2024
                    • 2
                    • Usa

                    #12
                    Inspiron 15R 5520

                    System Disable 6A8C9A2CF4864043


                    ​service tag HP90JV1

                    Thank you in advance!

                    Comment


                    • peste
                      peste commented
                      Editing a comment
                      merged post..
                  • volinakis
                    Badcaps Legend
                    • Jan 2021
                    • 2624
                    • N/A

                    #13
                    Originally posted by Clinton Cain
                    Inspiron 15R 5520

                    System Disable 6A8C9A2CF4864043


                    service tag HP90JV1

                    Thank you in advance!
                    try: 83918976
                    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                    https://www.badcaps.net/donate/
                    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                    Comment

                    • Clinton Cain
                      New Member
                      • Oct 2024
                      • 2
                      • Usa

                      #14
                      Originally posted by volinakis

                      try: 83918976
                      Worked perfect! Thanks again

                      Comment

                      • volinakis
                        Badcaps Legend
                        • Jan 2021
                        • 2624
                        • N/A

                        #15
                        Originally posted by Clinton Cain

                        Worked perfect! Thanks again
                        you are welcome.
                        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                        https://www.badcaps.net/donate/
                        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                        Comment

                        • SR IT SOLUTION
                          Senior Member
                          • Jan 2023
                          • 61
                          • INDIA

                          #16
                          Hi, All i have dell inspiron 5520 the problem is bios password in laptop and i forget the password anyone can help??? BIOS FILE ATTACHED
                          service tag: DZ90NV1
                          LA-8241P
                          Attached Files

                          Comment


                          • SMDFlea
                            SMDFlea commented
                            Editing a comment
                            Thread merged.
                        • mohammedsaid
                          Senior Member
                          • Feb 2016
                          • 64
                          • egypt

                          #17
                          PLEASE HELP NEED PASSWORD
                          System Disable; 2D87C4FE58380C46
                          Service Tag ;7KGXFV1

                          Comment

                          • vpotechnology
                            New Member
                            • Aug 2023
                            • 7
                            • colombia

                            #18
                            CONTRASEÑA DE BIOS POR FAVOR AYUDAR , SYSTEM DISABLE (B5FB20223C214925) SERVICE TAG (CYX9DW1)
                            Attached Files

                            Comment

                            • qayyum786
                              Badcaps Legend
                              • Aug 2018
                              • 1933
                              • INDIA

                              #19
                              Originally posted by vpotechnology
                              CONTRASEÑA DE BIOS POR FAVOR AYUDAR , SYSTEM DISABLE (B5FB20223C214925) SERVICE TAG (CYX9DW1)
                              You must type in ENGLISH or use GOOGLE TRANSLATE (Debes escribir en INGLÉS o utilizar GOOGLE TRANSLATE)

                              Password:- 55230528

                              * for some Dell codes press Ctrl-Enter, not Enter, when entering code into the BIOS (* para algunos códigos de Dell, presione Ctrl+Enter, no Enter, al ingresar el código en el BIOS)

                              Comment

                              • Nimna1011
                                New Member
                                • Sep 2023
                                • 9
                                • Sri Lanka

                                #20
                                anyone can reset this bios password in la-8241p

                                system disable :- 7D1F537F8E9A75AB
                                service Tag :- DXYVFV1
                                Attached Files

                                Comment

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