HP EliteBook 640 G9 Bios password

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  • its service
    Senior Member
    • Feb 2021
    • 128
    • india

    #141
    Originally posted by minhdigital

    Send to you, first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
    use BCU. you can permanently disable Absolute lock in BCU.
    here's your DMI​
    password cleared working fine thank you so much

    Comment

    • ismaelstepheno
      Badcaps Veteran
      • Jun 2020
      • 226
      • UE

      #142
      PLEASE CAN SOMEONE REMOVE PASSWORD HP ELITEBOOK 640 G9
      SERIAL : 5CD3128QS6
      THANKS
      Attached Files
      Last edited by ismaelstepheno; 06-20-2024, 01:50 AM.

      Comment

      • rex98
        Badcaps Legend
        • Feb 2023
        • 1236
        • Mandaue CEBU, Philippines

        #143
        Originally posted by ismaelstepheno
        PLEASE CAN SOMEONE REMOVE PASSWORD HP ELITEBOOK 640 G9
        SERIAL : 5CD3128QS6
        THANKS
        first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
        use BCU. you can permanently disable Absolute lock in BCU.
        here's your DMI:
        Serial Number: 5CD3128QS6
        Product #/SKU: 4D0Y5AV
        CT Number: PPUZH078JHV0RP
        Description: HP EliteBook 640 14 inch G9
        BuildID: 22WWRTDZ601#SABE#DABE
        Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbhcAfPguhKhkjhk8mEn7nVpDpFpVpnpqprqjqz.et
        MAC Address : E0:73:E7:2E:3B:E8​
        Attached Files

        Comment

        • ismaelstepheno
          Badcaps Veteran
          • Jun 2020
          • 226
          • UE

          #144
          thank you very much my friend its ok

          Comment

          • Akhlz001
            Member
            • Dec 2018
            • 28
            • United Kingdom

            #145
            Hi,

            Could you remove the bios password on this HP Elitebook 640 G9

            Serial Number: 5CD3224865


            Thank you
            Attached Files

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11191
              • Viet Nam

              #146
              Originally posted by Akhlz001
              Hi,

              Could you remove the bios password on this HP Elitebook 640 G9

              Serial Number: 5CD3224865


              Thank you
              HP EliteBook 640 14 inch G9 Notebook PC
              CTNumber_6MESU0ETZHZ7AJ
              Serial_5CD322486
              Product_4D0Y5AV
              BuildId_22WWRTDZ601#SABU#DABU
              Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPguhKhkj4jhk8mEmVn7nVpDpFpVpnpqprqjqz.Ya
              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

              • Akhlz001
                Member
                • Dec 2018
                • 28
                • United Kingdom

                #147
                Originally posted by hoaca388

                HP EliteBook 640 14 inch G9 Notebook PC
                CTNumber_6MESU0ETZHZ7AJ
                Serial_5CD322486
                Product_4D0Y5AV
                BuildId_22WWRTDZ601#SABU#DABU
                Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPguhKhkj4jhk8mEmVn7nVpDpFpVpnpqprqjqz.Ya
                I have flashed this but the laptop turns on max fan black screen, not booting.

                Comment

                • hoaca388
                  Badcaps
                  • Jan 2022
                  • 11191
                  • Viet Nam

                  #148
                  Originally posted by Akhlz001

                  I have flashed this but the laptop turns on max fan black screen, not booting.
                  Flash the original file again to see if the laptop works.


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

                  • Akhlz001
                    Member
                    • Dec 2018
                    • 28
                    • United Kingdom

                    #149
                    Originally posted by hoaca388

                    Flash the original file again to see if the laptop works.
                    Yes it is working now, I had to reflash the EC as I tried to unlock the bios myself, need to learn which sections of hex code need changing as well as importing ME firmware, thank you!

                    Comment

                    • TIRCEN90
                      Member
                      • Feb 2022
                      • 18
                      • México

                      #150
                      Hello, could you help me unlock this bios?
                      HP ELITEBOOK 640 G9
                      S/N 5CD3476860​
                      Attached Files

                      Comment

                      • hoaca388
                        Badcaps
                        • Jan 2022
                        • 11191
                        • Viet Nam

                        #151
                        Originally posted by TIRCEN90
                        Hello, could you help me unlock this bios?
                        HP ELITEBOOK 640 G9
                        S/N 5CD3476860​
                        HP EliteBook 640 14 inch G9 Notebook PC
                        CT Number_6MBME0NWYIM24X
                        Serialnumber_5CD3476860
                        Sku_72Z70UC#ABM
                        Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhfPgSguhKjhk8mEn7nVpDpFpVpnpqprqjqz.D7
                        Build Id_22WWRTDZ602#SABM#DABM
                        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

                        • mssanet
                          Member
                          • Sep 2011
                          • 13

                          #152
                          PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
                          Thank you
                          HP ELLITBOOK 640 G9
                          SN-5CD3027TSV
                          Product ID_79N16EC#ABD
                          DAX8SFMB8B2 REV : B
                          MODEL : X8SF
                          Attached Files

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 12254
                            • ROMANIA

                            #153
                            Originally posted by mssanet
                            PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
                            Thank you
                            read the rules..https://www.badcaps.net/forum/troubl...before-posting

                            post the S/N, the original bios of the laptop, the motherboard model, etc.

                            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                            Every donation made will go towards server fees and maintenance costs.

                            Comment

                            • rex98
                              Badcaps Legend
                              • Feb 2023
                              • 1236
                              • Mandaue CEBU, Philippines

                              #154
                              Originally posted by mssanet
                              PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
                              Thank you
                              HP ELLITBOOK 640 G9
                              SN-5CD3027TSV
                              Product ID_79N16EC#ABD
                              DAX8SFMB8B2 REV : B
                              MODEL : X8SF
                              first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                              use BCU. you can permanently disable Absolute lock in BCU.
                              here's your DMI:
                              Serial Number: 5CD3027TSV
                              Product #/SKU: 79N16EC#ABD
                              CT Number: PRDQA028JHL0W9
                              Description: HP EliteBook 640 14 inch G9
                              BuildID: 22WWRTDZ601#SABD#DABD
                              Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPgSguhKjhk8mEmVn7nVpDpTpnpqprqjqz.Ha
                              Attached Files

                              Comment

                              • farouk_1994
                                Badcaps Veteran
                                • Mar 2021
                                • 385
                                • algeria

                                #155
                                Hello can you please unlock hp elitebook 640 g9 bios 5CD3181V2H
                                Attached Files

                                Comment

                                • alfredposadas08
                                  New Member
                                  • Dec 2020
                                  • 2
                                  • PHILIPPINES

                                  #156
                                  Originally posted by farouk_1994
                                  Hello can you please unlock hp elitebook 640 g9 bios 5CD3181V2H
                                  HERE IS YOUR UNLOCKED FILE
                                  1st boot go to bios setup
                                  2nd perform factory default
                                  3.feedback if it works thanks
                                  Attached Files

                                  Comment

                                  • farouk_1994
                                    Badcaps Veteran
                                    • Mar 2021
                                    • 385
                                    • algeria

                                    #157
                                    Originally posted by alfredposadas08

                                    HERE IS YOUR UNLOCKED FILE
                                    1st boot go to bios setup
                                    2nd perform factory default
                                    3.feedback if it works thanks
                                    It’s work for me thank you sir

                                    Comment

                                    • its service
                                      Senior Member
                                      • Feb 2021
                                      • 128
                                      • india

                                      #158
                                      Hp elite book 640-g9
                                      Board part no ax8sfm8b2 rev b
                                      SN : 5CD3411QZX
                                      PRODID : 6N4K2AV
                                      problem : bios password. I'll attached both file
                                      Attached Files

                                      Comment

                                      • minhdigital
                                        Badcaps Veteran
                                        • Nov 2022
                                        • 718
                                        • Vietnam

                                        #159
                                        Originally posted by its service
                                        Hp elite book 640-g9
                                        Board part no ax8sfm8b2 rev b
                                        SN : 5CD3411QZX
                                        PRODID : 6N4K2AV
                                        problem : bios password. I'll attached both file
                                        Send to you, first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                                        use BCU. you can permanently disable Absolute lock in BCU (.with your DMI​ )
                                        Attached Files

                                        Comment

                                        • its service
                                          Senior Member
                                          • Feb 2021
                                          • 128
                                          • india

                                          #160
                                          Originally posted by minhdigital
                                          Send to you, first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                                          use BCU. you can permanently disable Absolute lock in BCU (.with your DMI​ )
                                          Thank you so much bios unlocked. Now sys working perfect

                                          Comment

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