Extract bios password from EliteBook 840 G8 Bios dump, possible?

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  • babydoll8867
    Senior Member
    • Nov 2014
    • 84
    • romania

    #761
    Originally posted by hoaca388

    Unlocked
    Thank you very much, it worked!

    Comment

    • Ghost18_07
      Zakaria
      • Mar 2018
      • 73
      • Algeria

      #762
      Originally posted by Ghost18_07

      Same, can't access the BIOS menu, the password is still there.
      Well, it seems like i have an uncommon case here, i hope that someone can find a solution, thanks in advance for your help.

      Comment

      • hoaca388
        Badcaps Legend
        • Jan 2022
        • 11106
        • Viet Nam

        #763
        Originally posted by Ghost18_07

        Well, it seems like i have an uncommon case here, i hope that someone can find a solution, thanks in advance for your help.
        Post EC file. 32BM other.


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        Comment

        • Ghost18_07
          Zakaria
          • Mar 2018
          • 73
          • Algeria

          #764
          Originally posted by hoaca388

          Post EC file. 32BM other.
          Here it is.
          Attached Files

          Comment

          • hoaca388
            Badcaps Legend
            • Jan 2022
            • 11106
            • Viet Nam

            #765
            Originally posted by Ghost18_07

            Here it is.
            Unlocked
            Attached Files


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

            Comment

            • Ghost18_07
              Zakaria
              • Mar 2018
              • 73
              • Algeria

              #766
              Originally posted by hoaca388

              Unlocked
              It worked just fine, thank you Hoaca.

              Comment

              • Kiki Cares
                Member
                • Feb 2022
                • 27
                • Nigeria

                #767
                HELLO GOOD AFTERNOON FRIEND

                I HAVE HP 840 G8 WITH COMPOTRACE LOCK

                SN::::5CG14299DN

                HAVE TRIED MANY FILE BUT NOT POWERING
                PLS HELP ME
                Attached Files

                Comment

                • Blaze Tech
                  Learner
                  • Feb 2024
                  • 198
                  • Ghana

                  #768
                  Originally posted by Kiki Cares
                  HELLO GOOD AFTERNOON FRIEND

                  I HAVE HP 840 G8 WITH COMPOTRACE LOCK

                  SN::::5CG14299DN

                  HAVE TRIED MANY FILE BUT NOT POWERING
                  PLS HELP ME
                  Try
                  Attached Files

                  Comment

                  • hoaca388
                    Badcaps Legend
                    • Jan 2022
                    • 11106
                    • Viet Nam

                    #769
                    Originally posted by Kiki Cares
                    HELLO GOOD AFTERNOON FRIEND

                    I HAVE HP 840 G8 WITH COMPOTRACE LOCK

                    SN::::5CG14299DN

                    HAVE TRIED MANY FILE BUT NOT POWERING
                    PLS HELP ME
                    Unlocked
                    Attached Files


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

                    Comment

                    • c0nfig
                      New Member
                      • May 2023
                      • 2
                      • Slovenia

                      #770
                      Hello,
                      I need this bios password unlocked.
                      Prod ID 19X35AV
                      S/N#5CG1247M00
                      CORVETTE-6050A3217501-MB-A01 (A1) (1086) L2
                      If you need anything else, do tell.

                      Thanks.
                      Attached Files

                      Comment

                      • hoaca388
                        Badcaps Legend
                        • Jan 2022
                        • 11106
                        • Viet Nam

                        #771
                        Originally posted by c0nfig
                        Hello,
                        I need this bios password unlocked.
                        Prod ID 19X35AV
                        S/N#5CG1247M00
                        CORVETTE-6050A3217501-MB-A01 (A1) (1086) L2
                        If you need anything else, do tell.

                        Thanks.
                        HP EliteBook 840 G8 Notebook PC
                        CT Number_6LGWUNCGWF4H2Y
                        Serial_5CG1247M00
                        Product_19X35AV
                        Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBapaqauawb8bUcAdUdpdqeMfAfPguhKhkjhk8mEmVmwnVng.Nt
                        Build Id_21WWCVCT601#SAK8#DAK8
                        Attached Files


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

                        Comment

                        • kingkong computers
                          Senior Member
                          • Sep 2018
                          • 175
                          • pakistan

                          #772
                          840 g8
                          sno=5CG2227X2B
                          6050A321750-MB-A01
                          REBUILD FILE POWER ON ISSUE
                          Attached Files

                          Comment

                          • carloseddie83
                            New Member
                            • Nov 2019
                            • 6
                            • México

                            #773
                            Can someone help me?
                            Laptop EliteBook 840 G8.
                            I read your posts and the instructions on how to remove the password, and I did it... it's working. I was able to install Windows, etc. But now, every time it starts, the following error appears:

                            HP Endpoint Security Controller problem.

                            Attached are the BIOS and EC that I unlocked.

                            And maybe you can tell me a post to read and learn how to clean it

                            Thank you
                            Attached Files
                            Last edited by carloseddie83; 03-31-2025, 03:47 PM.

                            Comment

                            • hoaca388
                              Badcaps Legend
                              • Jan 2022
                              • 11106
                              • Viet Nam

                              #774
                              Originally posted by carloseddie83
                              Can someone help me?
                              Laptop EliteBook 840 G8.
                              I read your posts and the instructions on how to remove the password, and I did it... it's working. I was able to install Windows, etc. But now, every time it starts, the following error appears:

                              HP Endpoint Security Controller problem.

                              Attached are the BIOS and EC that I unlocked.

                              And maybe you can tell me a post to read and learn how to clean it

                              Thank you
                              HP Endpoint Security Controller
                              Attached Files


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

                              Comment

                              • carloseddie83
                                New Member
                                • Nov 2019
                                • 6
                                • México

                                #775
                                Originally posted by hoaca388

                                HP Endpoint Security Controller
                                Now it show manufacturing programin mode - 30

                                it seems that dmi is missing. but in the HEX it show the data.

                                can you help me? thanks

                                Comment

                                • SMDFlea
                                  Super Moderator
                                  • Jan 2018
                                  • 20272
                                  • UK

                                  #776
                                  Originally posted by carloseddie83

                                  Now it show manufacturing programin mode - 30

                                  it seems that dmi is missing. but in the HEX it show the data.

                                  can you help me? thanks
                                  You can use HP Bios Config Utility to lock MPM or enter any missing DMI.
                                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                  Comment

                                  • carloseddie83
                                    New Member
                                    • Nov 2019
                                    • 6
                                    • México

                                    #777
                                    Originally posted by SMDFlea

                                    You can use HP Bios Config Utility to lock MPM or enter any missing DMI.
                                    Perfect, thank you, i enter all dmi data, use RCunlock. i look at some videos... and split de bios to fit the 16mb, and use partsurfer hp.

                                    Thank you

                                    Comment

                                    • carloseddie83
                                      New Member
                                      • Nov 2019
                                      • 6
                                      • México

                                      #778
                                      Originally posted by hoaca388

                                      HP Endpoint Security Controller
                                      Thank you for the bios.

                                      Comment

                                      • jatt93
                                        New Member
                                        • May 2023
                                        • 2
                                        • bucaramanga

                                        #779
                                        Hi! Can you please help me unlock SWAT and HP Endpoint Security Controller? Thank you.
                                        SN: 5CG1392PGH
                                        Attached Files

                                        Comment

                                        • hoaca388
                                          Badcaps Legend
                                          • Jan 2022
                                          • 11106
                                          • Viet Nam

                                          #780
                                          Originally posted by jatt93
                                          Hi! Can you please help me unlock SWAT and HP Endpoint Security Controller? Thank you.
                                          SN: 5CG1392PGH
                                          SWAT removed
                                          Attached Files


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

                                          Comment

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