Dell Latitude 5430, LA-L591P Computrace setting unlock

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  • hoaca388
    Badcaps
    • Jan 2022
    • 11660
    • Socialist Republic of Vietnam

    #261
    Originally posted by Valentin Florin Benciu
    Hello, i need help for:

    laptop / DELL LATITUDE 5430 /
    motherboard / DHDB42 LA-L591P /
    cpu / INTEL i7 12TH GEN /

    service tag / #5TN3RV3-8FC8
    spi chip / WINBOND 32MB@WSON8
    winbond 25R128JVSN
    and
    winbond 25Q256JVEN
    Also, why there are 3 chips?​
    Here Click image for larger version

Name:	2024-04-23 19_03_00-Dell Latitude 5430, LA-L591P Computrace setting unlock - Badcaps.png
Views:	485
Size:	382.9 KB
ID:	3258250


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    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • Valentin Florin Benciu
      New Member
      • Apr 2024
      • 8
      • Romania

      #262
      Correction: Also, why there are 2 chips?

      Comment

      • javier fajardo
        Senior Member
        • Sep 2021
        • 63
        • Colombia

        #263
        Hello, I have a Dell Latitude 5430 with a password, could you help me remove it?
        I would be grateful​
        Latitude 5430
        board LA-L591P
        ST : HX3F5X3
        Attached Files

        Comment

        • rex98
          Badcaps Legend
          • Feb 2023
          • 1273
          • Mandaue CEBU, Philippines

          #264
          Originally posted by javier fajardo
          Hello, I have a Dell Latitude 5430 with a password, could you help me remove it?
          I would be grateful​
          Latitude 5430
          board LA-L591P
          ST : HX3F5X3
          1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
          Attached Files

          Comment

          • javier fajardo
            Senior Member
            • Sep 2021
            • 63
            • Colombia

            #265
            Originally posted by rex98

            1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
            thank you very much it worked perfect

            Comment

            • Valentin Florin Benciu
              New Member
              • Apr 2024
              • 8
              • Romania

              #266
              Hello, how can I remove the bios password and the Computrace ?
              Can you help me? is there a gide on how to flush the chip?
              How these bins are generated? Any tutorial, I guess is on binary leve update somehow based on service tagm right?

              Comment

            • Valentin Florin Benciu
              New Member
              • Apr 2024
              • 8
              • Romania

              #267
              I am cofused.
              Hello, I have a Dell Latitude 5430 with a password, could you help me remove it? Can I remove the Computrace as well?
              I would be grateful
              Latitude 5430
              board LA-L591P
              ST : 5TN3RV3​
              Do I need a specific bios bin to flush, or I can use any that is here ?

              PS: Sorry for duplicate or spam, I am new to this kind of forum.

              Comment

              • alfredposadas09
                Badcaps Veteran
                • Aug 2020
                • 343
                • Philippines

                #268
                Originally posted by Valentin Florin Benciu
                I am cofused.
                Hello, I have a Dell Latitude 5430 with a password, could you help me remove it? Can I remove the Computrace as well?
                I would be grateful
                Latitude 5430
                board LA-L591P
                ST : 5TN3RV3​
                Do I need a specific bios bin to flush, or I can use any that is here ?

                PS: Sorry for duplicate or spam, I am new to this kind of forum.
                send us your backup bin

                Comment

                • Valentin Florin Benciu
                  New Member
                  • Apr 2024
                  • 8
                  • Romania

                  #269
                  I need to extract it form teh BIOS chip, right?
                  Also, can you share with me the exact steps that you took and the tools that you've used to unlock the bios from the bin?

                  Thank you for your reply.

                  Comment

                  • dhan
                    Senior Member
                    • Jun 2018
                    • 132
                    • hp

                    #270
                    asking help to disable computrace (unable to tick)
                    Latitude 5430
                    board LA-L591P
                    ST : FK21JR3​
                    Attached Files

                    Comment

                    • hoaca388
                      Badcaps
                      • Jan 2022
                      • 11660
                      • Socialist Republic of Vietnam

                      #271
                      Originally posted by dhan
                      asking help to disable computrace (unable to tick)
                      Latitude 5430
                      board LA-L591P
                      ST : FK21JR3​
                      Upload the part containing Me too.


                      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                      Comment

                      • rex98
                        Badcaps Legend
                        • Feb 2023
                        • 1273
                        • Mandaue CEBU, Philippines

                        #272
                        Originally posted by dhan
                        asking help to disable computrace (unable to tick)
                        Latitude 5430
                        board LA-L591P
                        ST : FK21JR3​
                        1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                        Attached Files

                        Comment

                        • dhan
                          Senior Member
                          • Jun 2018
                          • 132
                          • hp

                          #273
                          Originally posted by hoaca388

                          Upload the part containing Me too.
                          here

                          Attached Files

                          Comment

                          • dhan
                            Senior Member
                            • Jun 2018
                            • 132
                            • hp

                            #274
                            Originally posted by rex98

                            1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                            computrace still exist, same as before, also works as manufacturing mode,
                            but still untickable on computrace.

                            Comment

                            • SMDFlea
                              Super Moderator
                              • Jan 2018
                              • 20731
                              • UK

                              #275
                              Originally posted by rex98

                              1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                              AA 55 3F 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 44 00 00 00 9E 88 B1 A0 EB 00 5B 44 8C A9 E9 1C E4 3C 90 7D 41 00 62 00 74 00 53 00 74 00 61 00 74 00 65

                              to

                              AA 55 3C 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 44 00 00 00 9E 88 B1 A0 EB 00 5B 44 8C A9 E9 1C E4 3C 90 7D 41 00 62 00 74 00 53 00 74 00 61 00 74 00 65
                              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                              Comment

                              • dhan
                                Senior Member
                                • Jun 2018
                                • 132
                                • hp

                                #276
                                Originally posted by SMDFlea

                                AA 55 3F 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 44 00 00 00 9E 88 B1 A0 EB 00 5B 44 8C A9 E9 1C E4 3C 90 7D 41 00 62 00 74 00 53 00 74 00 61 00 74 00 65

                                to

                                AA 55 3C 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 44 00 00 00 9E 88 B1 A0 EB 00 5B 44 8C A9 E9 1C E4 3C 90 7D 41 00 62 00 74 00 53 00 74 00 61 00 74 00 65
                                thank you

                                Comment

                                • dhan
                                  Senior Member
                                  • Jun 2018
                                  • 132
                                  • hp

                                  #277
                                  laptop does not boot. but procie is getting warm.

                                  Comment

                                  • qayyum786
                                    Badcaps Legend
                                    • Aug 2018
                                    • 1933
                                    • INDIA

                                    #278
                                    Originally posted by dhan
                                    laptop does not boot. but procie is getting warm.
                                    try
                                    Attached Files

                                    Comment

                                    • dhan
                                      Senior Member
                                      • Jun 2018
                                      • 132
                                      • hp

                                      #279
                                      Originally posted by qayyum786

                                      try
                                      Still no success,
                                      but I solve the issue by pulling the bios from other same unit without computrace on.

                                      Thanks for the help.

                                      Comment

                                      • maf2003
                                        Member
                                        • Jan 2021
                                        • 28
                                        • United States

                                        #280
                                        Can someone help clear Dell 5430 LA-L591P with BIOS admin password and Computrace enabled?
                                        Attached Files

                                        Comment

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