HP EliteBook 640 G9 Bios password

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  • eric2022
    Ericscott
    • Jan 2022
    • 43
    • Uganda

    #121
    THANK YOU SO MUCH HOACA388

    Comment

    • K114ny
      New Member
      • May 2024
      • 1
      • United Kingdom

      #122
      Need hp 640 g9 bios password
      serial num - 5cd310f44t
      Sku num - 67w59av
      uuid - fcf89b8748e2524790ab54c7c34bbdda
      Board Id- 8aa6
      ct num - pqnnl028jht2r8​

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 11160
        • Viet Nam

        #123
        Originally posted by K114ny
        Need hp 640 g9 bios password
        serial num - 5cd310f44t
        Sku num - 67w59av
        uuid - fcf89b8748e2524790ab54c7c34bbdda
        Board Id- 8aa6
        ct num - pqnnl028jht2r8​
        https://www.badcaps.net/forum/troubl...before-posting


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        Comment

        • alfredposadas09
          Badcaps Veteran
          • Aug 2020
          • 342
          • Philippines

          #124
          Originally posted by K114ny
          Need hp 640 g9 bios password
          serial num - 5cd310f44t
          Sku num - 67w59av
          uuid - fcf89b8748e2524790ab54c7c34bbdda
          Board Id- 8aa6
          ct num - pqnnl028jht2r8​
          if u want to unlock read forum and upload your bios file

          Comment

          • DREF
            New Member
            • Mar 2021
            • 2
            • France

            #125
            SN:5CD3112Y7F

            Bonjour, je voudrais le mot de passe de ce fichier 640 G9 s'il vous plaît. MERCI
            Attached Files

            Comment

            • Maxpower3
              Bad Veteran
              • Feb 2018
              • 1156
              • France

              #126
              Originally posted by DREF
              SN:5CD3112Y7F

              Hello, I would like the password for this 640 G9 file please. THANKS
              I explained to my colleague, we will try alone. To be continued



              Comment

              • rex98
                Badcaps Legend
                • Feb 2023
                • 1235
                • Mandaue CEBU, Philippines

                #127
                Originally posted by DREF
                SN:5CD3112Y7F

                Bonjour, je voudrais le mot de passe de ce fichier 640 G9 s'il vous plaît. MERCI
                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: 5CD3112Y7F
                Product #/SKU: 4D0Y5AV
                CT Number: PPUZH068JHU0HI
                Description: HP EliteBook 640 14 inch G9
                BuildID: 22WWRTDZ601#SABF#DABF
                Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPfXguhKhkj4jhk8mEn7nVpDpTpnpqprqjqz.tr
                Attached Files

                Comment

                • DREF
                  New Member
                  • Mar 2021
                  • 2
                  • France

                  #128
                  Hello, passwords removed, thank you to everyone who helped me remove the passwords.
                  Sincerely​

                  Comment

                  • Maxpower3
                    Bad Veteran
                    • Feb 2018
                    • 1156
                    • France

                    #129
                    [QUOTE=DREF;n3280734]Hello, passwords removed, thank you to everyone who helped me remove the passwords.
                    Sincerely

                    Password removed Ok
                    But lost Rj45 ethernet
                    Why ?
                    hardware or bios ?
                    thanks

                    Comment

                    • macadam
                      Senior Member
                      • Apr 2016
                      • 51
                      • United Kingdom

                      #130
                      hi i need to help to unlock a bios pls

                      HP EliteBook 640 14 inch G9 Notebook PC
                      CT Number_6MESU0ETZI82MZ
                      Serial_5CD3261FYF
                      SKU_67W59AV
                      system board id 8AA6
                      system bios U86 ver 01.07.00

                      25q256jv lock.rar

                      Comment

                      • rex98
                        Badcaps Legend
                        • Feb 2023
                        • 1235
                        • Mandaue CEBU, Philippines

                        #131
                        Originally posted by macadam
                        hi i need to help to unlock a bios pls

                        HP EliteBook 640 14 inch G9 Notebook PC
                        CT Number_6MESU0ETZI82MZ
                        Serial_5CD3261FYF
                        SKU_67W59AV
                        system board id 8AA6
                        system bios U86 ver 01.07.00
                        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: 5CD3261FYF
                        Product #/SKU: 67W59AV
                        CT Number: PQNNL078JI87VV
                        Description: HP EliteBook 640 14 inch G9
                        BuildID: 22WWRTDZ601#SABU#DABU
                        Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPgSguhKjhk8mEmVn7nVpDpFpVpnpqprqjqz.dY
                        MAC Address : BC:0F:F3:75:97:68​
                        Attached Files

                        Comment

                        • UncleAlex
                          New Member
                          • Mar 2024
                          • 2
                          • Germany

                          #132
                          Hi,
                          I think the BIOS update of my HP 640 G9 failed.
                          Now, as soon as battery or external supply is connected, the power-LED flashes orange 9 or 10 times, then fan and some keyboard lights turn on, but display remains black.
                          None of the normal recovery methods worked.

                          I guess I need a virgin BIOS?


                          SN# 5CD2417BHX
                          ProdID 6C1G9EC#ABD
                          Attached Files

                          Comment

                          • macadam
                            Senior Member
                            • Apr 2016
                            • 51
                            • United Kingdom

                            #133
                            Originally posted by rex98

                            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: 5CD3261FYF
                            Product #/SKU: 67W59AV
                            CT Number: PQNNL078JI87VV
                            Description: HP EliteBook 640 14 inch G9
                            BuildID: 22WWRTDZ601#SABU#DABU
                            Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPgSguhKjhk8mEmVn7nVpDpFpVpnpqprqjqz.dY
                            MAC Address : BC:0F:F3:75:97:68​
                            thank you very much
                            can you tell me please how can i use BCU. to permanently disable Absolute lock in BCU.

                            Comment

                            • rex98
                              Badcaps Legend
                              • Feb 2023
                              • 1235
                              • Mandaue CEBU, Philippines

                              #134
                              Originally posted by macadam

                              thank you very much
                              can you tell me please how can i use BCU. to permanently disable Absolute lock in BCU.
                              there's a lot of tutorial in youtube university.

                              Comment

                              • eric2022
                                Ericscott
                                • Jan 2022
                                • 43
                                • Uganda

                                #135
                                NOTEBOOK PC C433T
                                SNL : 12M
                                KANXCV04C874417
                                BOARD NUMBER C425TA MB REV 2.0
                                HELP ME WITH BIOS
                                LOST IT WHEN FORMATTING DISK​

                                Comment

                                • therapy
                                  New Member
                                  • Mar 2024
                                  • 1
                                  • -

                                  #136
                                  Please help me remove password
                                  SN: 5CD315CC21
                                  Hp Elitebook 640 G9
                                  Attached Files

                                  Comment

                                  • alfredposadas09
                                    Badcaps Veteran
                                    • Aug 2020
                                    • 342
                                    • Philippines

                                    #137
                                    Originally posted by therapy
                                    Please help me remove password
                                    SN: 5CD315CC21
                                    Hp Elitebook 640 G9
                                    here is your unlocked file
                                    VERY IMPORTANT STEPS:
                                    1. FIRST BOOT GO TO BIOS SETUP (F10)
                                    2. PERFORM APPL FACTORY DEFAULT SETUP
                                    3. GIVING ME FEEDBACK MAKES ME HAPPY TO HELP MORE
                                    Attached Files

                                    Comment

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

                                      #138
                                      Need bios password remove

                                      model : HP ELITE BOOK 640-g9

                                      SN : 5CD31D08L

                                      Prod Id : 7X898PC#ACJ

                                      ill attached both main and ec bios file can u please clear this bios password
                                      Attached Files

                                      Comment

                                      • minhdigital
                                        Badcaps Veteran
                                        • Nov 2022
                                        • 718
                                        • Vietnam

                                        #139
                                        Originally posted by its service
                                        Need bios password remove

                                        model : HP ELITE BOOK 640-g9

                                        SN : 5CD31D08L

                                        Prod Id : 7X898PC#ACJ

                                        ill attached both main and ec bios file can u please clear this bios password
                                        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​
                                        Attached Files

                                        Comment

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

                                          #140
                                          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​
                                          I'll try and update u

                                          Comment

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