HP 840 G5 EndPoint Security Controller Problem

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  • trunguntilyou
    Badcaps Veteran
    • Aug 2022
    • 307
    • Vietnam

    #61
    Re: HP 840 G5 EndPoint Security Controller Problem

    I'm having the same problem, please help me
    Attached Files

    Comment

    • 2wtn
      New Member
      • Dec 2017
      • 5
      • israel

      #62
      Re: HP 840 G5 EndPoint Security Controller Problem

      Originally posted by hoaca388
      You used the bios of another machine, so in the 32MB bios file, there is MPM information of that device and it has enabled the "security endpoint". I rebuilt the new 32MB bios file, cleaned the ME region.
      With the 16MB file, I deleted the first NvramActiveRegn region.
      But now you may have trouble with MPM again.
      Thanks for explaining the procedure of fixing the EC firmware. Worked for me to fix the "endpoint security controller" problem.

      To elaborate, this machine (HP Probook 440 G7) had its EC firmware corrupted which in turn caused persistent BIOS corruption. So besides re-building the BIOS image, I had to replace the EC firmware with a "foreign" one (from vinafix), but then I ran into the Security Endpoint issue. Eventually I removed the first NvramActiveRegn from the foreign firmware, and replaced the 2nd NvramActiveRegn instance with a copy from the original EC firmware, and then it was fixed. I also had to reset Secure Boot keys to factory defaults, otherwise the machine refused to boot with Secure Boot turned on.

      I wonder how you knew to remove the 1st NvramActiveRegn to fix that?

      Comment

      • kulokutoys
        Senior Member
        • Jun 2010
        • 127
        • Phillippines

        #63
        Re: HP 840 G5 EndPoint Security Controller Problem

        having same problem also tried deleted first nvram but it didn't work
        Model: Elitebook 840 G5
        Board number: Computro-6050a2945601-mb-a01
        S/N: 5CG92046B4
        Attached Files

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11218
          • Viet Nam

          #64
          Re: HP 840 G5 EndPoint Security Controller Problem

          Originally posted by trunguntilyou
          i'm having the same problem, please help me
          dd
          Attached Files


          ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
          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

          • hoaca388
            Badcaps
            • Jan 2022
            • 11218
            • Viet Nam

            #65
            Re: HP 840 G5 EndPoint Security Controller Problem

            Originally posted by kulokutoys
            having same problem also tried deleted first nvram but it didn't work
            model: Elitebook 840 g5
            board number: Computro-6050a2945601-mb-a01
            s/n: 5cg92046b4
            gggggggg
            Attached Files


            ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
            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

            • kulokutoys
              Senior Member
              • Jun 2010
              • 127
              • Phillippines

              #66
              Re: HP 840 G5 EndPoint Security Controller Problem

              Originally posted by hoaca388
              gggggggg
              thank you working great. can I know the DMI location of this bin?

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11218
                • Viet Nam

                #67
                Re: HP 840 G5 EndPoint Security Controller Problem

                Originally posted by kulokutoys
                thank you working great. Can i know the dmi location of this bin?
                aaaaaaa
                Attached Files


                ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                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

                • alsai1
                  New Member
                  • May 2020
                  • 5
                  • United Kingdom

                  #68
                  Hi there Can you remove EndPoint Security Controller Problem on HP ZBOOK STUDIO G7 please
                  SN: CND03349B2
                  Thanks

                  Comment

                  • SMDFlea
                    Super Moderator
                    • Jan 2018
                    • 20324
                    • UK

                    #69
                    Originally posted by alsai1
                    Hi there Can you remove EndPoint Security Controller Problem on HP ZBOOK STUDIO G7 please
                    SN: CND03349B2
                    Thanks
                    Off topic. The thread as per the title is only for the 840 G5 .https://www.badcaps.net/forum/troubl...before-posting
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                    • babydoll8867
                      Senior Member
                      • Nov 2014
                      • 86
                      • romania

                      #70
                      Hi, i am having a problem with a 840 g5 motherboard (6050A2945601-MB-A01, sn:5CG91751R4) The bios and ec have been already tampered with, so there are no original files. actually the notebook doesn't even show post with the files written in them. so, i tried a few pairs of bioses. with the majority of them it gives the "endpoint security error" issue that appear resolved with only one 32mb file but the ethernet has an error in device manager, device cannot start. even tried modifying Pcie slot in Fitc. didn't work. don't know why. the ethernet work with the ones with endpoint security. please help me resolve my issue. i attached the files that work but give endpoint error. thank you!
                      Attached Files

                      Comment

                      • ragoub44
                        New Member
                        • Feb 2022
                        • 6
                        • morocco

                        #71
                        Hello.i have hp 840 g5 with endpoint security error
                        my files
                        Attached Files

                        Comment

                      • LEO037_2029_
                        BIOS_LEGEND
                        • Nov 2023
                        • 83
                        • Argentina

                        #72
                        @ragoub44 TRY this bios and tell me.

                        read the pic ....
                        Attached Files

                        Comment

                      • ragoub44
                        New Member
                        • Feb 2022
                        • 6
                        • morocco

                        #73
                        Originally posted by LEO037_2029_
                        @ragoub44 TRY this bios and tell me.

                        read the pic ....
                        not working thks

                        Comment

                      • cvtech
                        Senior Member
                        • Mar 2014
                        • 63
                        • ph

                        #74
                        can someone help me to clear my bin
                        after bootng it says SECURITY DEVICE PROBLEM
                        pls help thanks guys

                        hp 840 g5
                        s/n 5CG8180LLR
                        Attached Files

                        Comment


                        • SMDFlea
                          SMDFlea commented
                          Editing a comment
                          Thread merged.
                      • hoaca388
                        Badcaps
                        • Jan 2022
                        • 11218
                        • Viet Nam

                        #75
                        Originally posted by cvtech
                        can someone help me to clear my bin
                        after bootng it says SECURITY DEVICE PROBLEM
                        pls help thanks guys

                        hp 840 g5
                        s/n 5CG8180LLR
                        HP EliteBook 840 G5 Base Model Notebook PC
                        Attached Files


                        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                        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

                        • AlekS-GT
                          New Member
                          • Mar 2025
                          • 2
                          • USA

                          #76
                          Hello PC gurus. I am Alex and I am a new member of this forum. My problem brought me here to find help or solution. My HP 840 G5 has an error EndPoint Security Controller Problem. This thing happened after I was able to sucsesfully remove a password from EC BIOS. Installing Win10 and apdating BIOS to the latest version did not help. For several days I have been seching and reading posts, but still could not understand what should I do. Realy need your help.

                          HP 840 G5
                          s/n 5CG84020QB
                          Prod/n 3RF06UT#ABA
                          Bios Q78 Ver.01.30.00​
                          Attached Files

                          Comment

                          • Bios Cracker
                            Badcaps Veteran
                            • Oct 2024
                            • 308
                            • India

                            #77
                            Originally posted by AlekS-GT
                            Hello PC gurus. I am Alex and I am a new member of this forum. My problem brought me here to find help or solution. My HP 840 G5 has an error EndPoint Security Controller Problem. This thing happened after I was able to sucsesfully remove a password from EC BIOS. Installing Win10 and apdating BIOS to the latest version did not help. For several days I have been seching and reading posts, but still could not understand what should I do. Realy need your help.

                            HP 840 G5
                            s/n 5CG84020QB
                            Prod/n 3RF06UT#ABA
                            Bios Q78 Ver.01.30.00​
                            Try and Update.
                            Attached Files

                            Comment

                            • AlekS-GT
                              New Member
                              • Mar 2025
                              • 2
                              • USA

                              #78
                              Thank you very much, no more errors. Only spent a bit time with DMI tool on updating pc information in bios.

                              Comment

                              • Bios Cracker
                                Badcaps Veteran
                                • Oct 2024
                                • 308
                                • India

                                #79
                                Originally posted by AlekS-GT
                                Thank you very much, no more errors. Only spent a bit time with DMI tool on updating pc information in bios.
                                Good to know mate.

                                Comment

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