HP ProBook 440 G9 bios password

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  • Arrow16
    Badcaps Veteran
    • Apr 2022
    • 229
    • Philippines

    #1

    HP ProBook 440 G9 bios password

    HP ProBook 440 G9 need remove bios password.
    Attached Files
  • black0hackers
    Badcaps Veteran
    • Jul 2020
    • 365
    • USA

    #2
    Re: HP ProBook 440 G9 bios password

    Flash main bios then add info
    Attached Files

    Comment

    • Arrow16
      Badcaps Veteran
      • Apr 2022
      • 229
      • Philippines

      #3
      Re: HP ProBook 440 G9 bios password

      Ttnx ill updaate later

      Comment

      • alfa20fr
        Member
        • Jan 2012
        • 34

        #4
        Re: HP ProBook 440 G9 bios password

        please unlock thanks
        Attached Files

        Comment

        • Arrow16
          Badcaps Veteran
          • Apr 2022
          • 229
          • Philippines

          #5
          Re: HP ProBook 440 G9 bios password

          The file is good,, can i ask on which offset where i can find dmi info, tnxx

          Comment

          • Moh.Jr.Boudali
            Member
            • Nov 2018
            • 33
            • Algeria

            #6
            Re: HP ProBook 440 G9 bios password

            hello, me too, i need help for 32MB:

            laptop / HP PROBOOK 440 G9 /
            motherboard / X8SA DA0X8SMB8H1 REV: H /
            cpu / INTEL 12TH GEN /

            serrial number / 5CD228H508
            spi chip / WINBOND 32MB@WSON8
            ec chip / WINBOND 32MB@WSON8

            i notice a custom logo in place of hp logo at boot.

            thanks.
            Attached Files

            Comment

            • volinakis
              Badcaps Legend
              • Jan 2021
              • 2641
              • N/A

              #7
              Re: HP ProBook 440 G9 bios password

              Originally posted by Moh.Jr.Boudali

              i notice a custom logo in place of hp logo at boot.

              thanks.
              if it's Wolf Security it's not custom logo. I will help you a bit later to unlock it, if it is a custom logo you have option in bios to disable it.
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              • volinakis
                Badcaps Legend
                • Jan 2021
                • 2641
                • N/A

                #8
                Re: HP ProBook 440 G9 bios password

                Originally posted by Moh.Jr.Boudali
                hello, me too, i need help for 32MB:

                laptop / HP PROBOOK 440 G9 /
                motherboard / X8SA DA0X8SMB8H1 REV: H /
                cpu / INTEL 12TH GEN /
                serrial number / 5CD228H508
                spi chip / WINBOND 32MB@WSON8
                ec chip / WINBOND 32MB@WSON8
                i notice a custom logo in place of hp logo at boot.
                thanks.
                At 1st boot press F10 and RESET BIOS to factory defaults, save, restart and password will go on. After that enter in bios setup and in Main tab you have "set machine unique data" and write there what it's written on the label inside the cover. Or extract DMI from your bios dump:
                Feature Byte: 476J6S6b7B7J7M7Q7W7saQapaqauawbUbhcAdpdqeTfPguk8mEmwn7nVpFpTpqqjqz.4r (no spaces)
                Serial: 5CD228H508
                SKU: 6J3K6EC#ABF
                Build ID: 22WWRTCT601#SABF#DABF
                Board CT: PQMAN038JGV0CM
                Name: HP ProBook 440 G9
                Save and use BCU to exit MPM mode or restart laptop/desktop how many times counter shows.
                REMOVE CMOS BATTERY BEFORE WRITING BIOS!
                Attached Files
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                • Moh.Jr.Boudali
                  Member
                  • Nov 2018
                  • 33
                  • Algeria

                  #9
                  Re: HP ProBook 440 G9 bios password

                  hello , sorry for the delay to responce, i flashed the spi rom and follow the steps it work , thank you to give me your time for help. @volinakis

                  Comment

                  • SuborQ
                    Member
                    • Aug 2017
                    • 17
                    • Украина

                    #10
                    Re: HP ProBook 440 G9 bios password

                    HP ProBook 440 G9 need remove bios password
                    please unlock
                    Attached Files

                    Comment

                    • alfredposadas09
                      Badcaps Veteran
                      • Aug 2020
                      • 343
                      • Philippines

                      #11
                      Re: HP ProBook 440 G9 bios password

                      Originally posted by suborq
                      hp probook 440 g9 need remove bios password
                      please unlock
                      here unlocked file 100% working.. giving feedback makes me happy to help more
                      Attached Files

                      Comment

                      • SuborQ
                        Member
                        • Aug 2017
                        • 17
                        • Украина

                        #12
                        Re: HP ProBook 440 G9 bios password

                        Originally posted by alfredposadas09
                        here unlocked file 100% working.. giving feedback makes me happy to help more
                        Hello, the password is gone, after entering all the data Serial, Feature Byte, etc., the password returned.

                        Comment

                        • kulokutoys
                          Senior Member
                          • Jun 2010
                          • 127
                          • Phillippines

                          #13
                          Re: HP ProBook 440 G9 bios password

                          Originally posted by SuborQ
                          Hello, the password is gone, after entering all the data Serial, Feature Byte, etc., the password returned.
                          try this. flash only ec bin retain original bios
                          Attached Files

                          Comment

                          • SuborQ
                            Member
                            • Aug 2017
                            • 17
                            • Украина

                            #14
                            Re: HP ProBook 440 G9 bios password

                            Originally posted by kulokutoys
                            try this. flash only ec bin retain original bios
                            password left

                            Comment

                            • alfredposadas09
                              Badcaps Veteran
                              • Aug 2020
                              • 343
                              • Philippines

                              #15
                              Re: HP ProBook 440 G9 bios password

                              Originally posted by SuborQ
                              Hello, the password is gone, after entering all the data Serial, Feature Byte, etc., the password returned.
                              flash my bios again and go to bios setup and reset defaults

                              Comment

                              • SuborQ
                                Member
                                • Aug 2017
                                • 17
                                • Украина

                                #16
                                Re: HP ProBook 440 G9 bios password

                                Originally posted by alfredposadas09
                                flash my bios again and go to bios setup and reset defaults
                                Thank you very much, everything worked out, I also had to replace the ME region, how to get all the DMI information? ?

                                Comment

                                • alfredposadas09
                                  Badcaps Veteran
                                  • Aug 2020
                                  • 343
                                  • Philippines

                                  #17
                                  Re: HP ProBook 440 G9 bios password

                                  Originally posted by SuborQ
                                  Thank you very much, everything worked out, I also had to replace the ME region, how to get all the DMI information? ?
                                  put it now manually .. to be sure the password wont go back.. set ur own supervisor password

                                  Comment

                                  • izaak94
                                    Senior Member
                                    • Mar 2019
                                    • 121
                                    • mexico

                                    #18
                                    Re: HP ProBook 440 G9 bios password

                                    Hello, can you help unlock please?

                                    S/N 5CD2385K8H
                                    Attached Files
                                    Last edited by izaak94; 09-21-2023, 04:45 AM.

                                    Comment

                                    • tanveer920
                                      Member
                                      • Jul 2015
                                      • 32
                                      • INDIA

                                      #19
                                      HP ProBook 440 G9 bios password can remove

                                      i need bios password remove can some one help me
                                      Attached Files

                                      Comment

                                      • hoaca388
                                        Badcaps
                                        • Jan 2022
                                        • 11234
                                        • Viet Nam

                                        #20
                                        Re: HP ProBook 440 G9 bios password

                                        Originally posted by izaak94
                                        hello, can you help unlock please?

                                        S/n 5cd2385k8h
                                        ccccc
                                        Attached Files


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