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Help unlock HP EliteBook 830 G9

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    #21
    Re: Help unlock HP 830 g9

    Thank you for the good explanaition. Will try it and give you a update

    Comment


      #22
      Re: Help unlock HP 830 g9

      Thank you. It worked

      Originally posted by Kippykip View Post
      Ah yes, this that stupid Audio Calibration data thing on some newer models. You can't edit it via the BIOS menus like the feature byte etc, only that UEFI proprietary tool that HP uses internally where you can calibrate it.

      But alternatively you can edit more CMOS string values manually using a USB EFI shell with the "UefiBiosConfig.efi" tool.

      If it's similar to va "HP EliteBook 860 16 inch G9 Notebook PC" you can try my personal dumped calibration data for the audio chip. (Hope it doesn't screw it up)

      Anyway make a bootable USB EFI Shell, extract the zip into the root of the USB. Navigate to EFI\Boot and copy my dumped cirruscalibrate.txt into there.

      Then boot into your USB EFI Shell (might need to turn off secure boot).
      Make sure you navigate to the USB drive then go to EFI\Boot

      Code:
      UefiBiosConfig -getconfig=cirruscalibrate.txt
      You can also dump your existing config using:
      Code:
      UefiBiosConfig -getconfig=cmosdump.txt
      Edit it in notepad or using the edit command, then restore it with:
      Code:
      UefiBiosConfig -setconfig=cmosdump.txt
      If the error goes away and the audio fixes itself, then horray!
      If you get a red screen of death on reboot about some stupid programming mode, run this:

      Code:
      UefiBiosConfig -setconfig=lockmpm.txt
      Good luck


      Whoops I meant
      Code:
      UefiBiosConfig -setconfig=cirruscalibrate.txt
      like in the screenshot

      Couldn't edit the post a 2nd time haha

      Comment


        #23
        Hi, I kindly need help with unlocking this file
        Attached Files

        Comment


        • hoaca388
          hoaca388 commented
          Editing a comment
          Serial number ?

        #24
        Originally posted by Zibbo View Post
        Hi, I kindly need help with unlocking this file
        RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
        https://www.badcaps.net/forum/troubl...before-posting

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

        Comment


          #25
          Originally posted by Zibbo View Post
          Hi, I kindly need help with unlocking this file
          Model: HP Elitebook 830 G9
          SN#: 5CG31141D5

          Comment


            #26
            Originally posted by Zibbo View Post

            Model: HP Elitebook 830 G9
            SN#: 5CG31141D5
            CCCC
            Attached Files


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

            Comment


              #27
              Hp elitebook 830 G9 bios password please


              SN: 5GC23146RZ
              Attached Files

              Comment


                #28
                Originally posted by mac2sell View Post
                Hp elitebook 830 G9 bios password please


                SN: 5GC23146RZ
                Send to you
                Attached Files

                Comment


                  #29
                  Originally posted by mac2sell View Post
                  Hp elitebook 830 G9 bios password please


                  SN: 5GC23146RZ
                  Unlocked
                  Attached Files


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

                  Comment


                    #30
                    Originally posted by minhdigital View Post

                    Send to you
                    Thanks works perfectly

                    Comment


                      #31
                      HP Elitebook 830 G9
                      SN: 5CG3091FPG

                      Please remove BIOS password
                      Attached Files

                      Comment


                        #32
                        Originally posted by stars-n-dust View Post
                        HP Elitebook 830 G9
                        SN: 5CG3091FPG

                        Please remove BIOS password
                        you get the wrong chip .. read the chip near cpu

                        Comment


                          #33
                          Originally posted by alfredposadas09 View Post

                          you get the wrong chip .. read the chip near cpu
                          Second chip
                          Attached Files

                          Comment


                            #34
                            Originally posted by stars-n-dust View Post

                            Second chip
                            IDK i can't upload directly. so i posted a link instead.

                            only flash this main do not touch the EC.
                            first boot press f10 reset bios to factory defaults and exit, 2nd boot reset security settings to defaults.
                            you can permanently disable absolute in BCU. Use BCU to fill these DMI info:

                            Serial Number: 5CG3091FPG
                            Product #/SKU: 4B5S1AV
                            CT Number: PPLSA00WBHS283
                            Description: HP EliteBook 830 13 inch G9
                            BuildID: 22WWWPBT601#SABU#DABU
                            Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEn7nVngpDpFpVpqqjqz.F4
                            MAC Address : 7C:4D:8F:F4:6A:7B
                            Attached Files
                            Badcaps Electronics Repair Forum & Schematic Search

                            Comment


                              #35
                              Originally posted by rex98 View Post

                              IDK i can't upload directly. so i posted a link instead.

                              only flash this main do not touch the EC.
                              first boot press f10 reset bios to factory defaults and exit, 2nd boot reset security settings to defaults.
                              you can permanently disable absolute in BCU. Use BCU to fill these DMI info:

                              Serial Number: 5CG3091FPG
                              Product #/SKU: 4B5S1AV
                              CT Number: PPLSA00WBHS283
                              Description: HP EliteBook 830 13 inch G9
                              BuildID: 22WWWPBT601#SABU#DABU
                              Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEn7nVngpDpFpVpqqjqz.F4
                              MAC Address : 7C:4D:8F:F4:6A:7B
                              No display, fan spins at full speed.

                              Comment


                                #36
                                Originally posted by stars-n-dust View Post

                                No display, fan spins at full speed.
                                try
                                SerialNumber:5CG3091FPG
                                ProductConfigurationID:4B5S1AV
                                Board CT Number:PPLSA00WBHS283
                                Name:HP EliteBook
                                ProductName:HP EliteBook 830 13 inch G9 Notebook PC
                                FeatureByte:476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEn7nVngpDpFpVpqqjqz.F4
                                BuildID:22WWWPBT601#SABU#DABU
                                NetWork Mac Address :4D-8F-F4-6A-7B-7C
                                Attached Files

                                Comment


                                  #37
                                  Originally posted by m.sabry2110 View Post

                                  try
                                  SerialNumber:5CG3091FPG
                                  ProductConfigurationID:4B5S1AV
                                  Board CT Number:PPLSA00WBHS283
                                  Name:HP EliteBook
                                  ProductName:HP EliteBook 830 13 inch G9 Notebook PC
                                  FeatureByte:476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEn7nVngpDpFpVpqqjqz.F4
                                  BuildID:22WWWPBT601#SABU#DABU
                                  NetWork Mac Address :4D-8F-F4-6A-7B-7C
                                  Sorry, can't test and report. Laptop is dead.

                                  Comment


                                    #38
                                    Originally posted by stars-n-dust View Post

                                    Sorry, can't test and report. Laptop is dead.
                                    try
                                    Attached Files

                                    Comment


                                      #39
                                      830 g9 unlock please
                                      Attached Files

                                      Comment


                                        #40
                                        Originally posted by hammad Zaheer View Post
                                        830 g9 unlock please
                                        Missing serial number included when requested.


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