Announcement

Collapse
No announcement yet.

Hp elitebook 840 g9

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    #97 Is the BIOS that is not needed need the other one from the front of the motherboard ?

    Comment


      Please remove BIOS Administrator Password
      hp Elitebook 840 G9
      Build ID : 22WWWPBZ602#SABU#DABU
      sn/ 5CG3124DQ4
      Attached Files

      Comment


        Originally posted by maximilianus View Post
        Please remove BIOS Administrator Password
        hp Elitebook 840 G9
        Build ID : 22WWWPBZ602#SABU#DABU
        sn/ 5CG3124DQ4
        I am not 100% sure you got a good reading try saving a few more backups before reprogramming, Give the file a go I done my best.
        Attached Files

        Comment


          I read it 10 times with asprogrammer and neoprogrammer and it's always the same checksum

          I Writte this hp840g9front No Password.bin and the keyboard lit up and blocked everything, only three LEDs above the function keys turned on.
          the laptop is stuck there
          I will see on Monday to return the original bin

          Comment


            Originally posted by maximilianus View Post
            Please remove BIOS Administrator Password
            hp Elitebook 840 G9
            Build ID : 22WWWPBZ602#SABU#DABU
            sn/ 5CG3124DQ4
            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: 5CG3124DQ4
            Product #/SKU: 6T1H6EA#ABU
            CT Number: PPQBH00WBHU1H1
            Description: HP EliteBook 840 14 inch G9
            BuildID: 22WWWPBZ602#SABU#DABU
            Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAfAfPguhKhkjhk8mEn7nVngpTpWpnpqprqjqz.GM
            Attached Files

            Comment


              first boot press f10 apply factory defaults and restart, ..... this works, MPM ... I can also browse the BIOS menu, I couldn't before

              2nd boot reset security ...... it won't, it will always ask me for the ADMIN password

              Comment



                I've been trying for hours f10 and factory reset works normally ... The MPM timer always resets after that. I entered all the DMI values from the bios ....
                Just reset security ...... it won't, it will always ask me for the ADMIN password..
                Can someone calculate the Admin password from the bin file?

                Comment


                  hi any one help plz for unlock the bios hp elitebook 840 g9
                  SN 5CG3252VHK
                  Attached Files

                  Comment


                    Originally posted by souaqi01 View Post
                    hi any one help plz for unlock the bios hp elitebook 840 g9
                    SN 5CG3252VHK
                    Give this a try
                    Attached Files

                    Comment


                      Originally posted by souaqi01 View Post
                      hi any one help plz for unlock the bios hp elitebook 840 g9
                      SN 5CG3252VHK
                      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: 5CG3252VHK
                      Product #/SKU: 88S79EC#ABE
                      CT Number: PPQBC00WBI726K
                      Description: HP EliteBook 840 14 inch G9
                      BuildID: 22WWWPBZ602#SABE#DABE
                      Feature Byte: 476J6S6b7B7H7M7Q7W7m7saEapaqauawbUbhcAfPgSguhKjhk8mEn7nVngpDpFpVpnpqprqjqz.HB
                      MAC Address : BC:0F:F3:47:2B:C8
                      Attached Files

                      Comment


                        Originally posted by rex98 View Post

                        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: 5CG3252VHK
                        Product #/SKU: 88S79EC#ABE
                        CT Number: PPQBC00WBI726K
                        Description: HP EliteBook 840 14 inch G9
                        BuildID: 22WWWPBZ602#SABE#DABE
                        Feature Byte: 476J6S6b7B7H7M7Q7W7m7saEapaqauawbUbhcAfPgSguhKjhk8mEn7nVngpDpFpVpnpqprqjqz.HB
                        MAC Address : BC:0F:F3:47:2B:C8
                        thank you very much it working

                        Comment


                          Originally posted by Dan20701 View Post

                          Give this a try
                          thanks

                          Comment


                            unlock please

                            840 G9 SN:5CG2461L2C
                            Attached Files

                            Comment


                              Originally posted by dihcar84 View Post
                              unlock please

                              840 G9 SN:5CG2461L2C

                              HP EliteBook 840 14 inch G9 Notebook PC
                              CT Number_6MBNF0CWYH78KQ
                              Serial_5CG2461L2C
                              Sku_5Z695EA#ABH
                              Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdpdqfAfPguhKhkjhk8mEmGn7nVngpTpppqqjqz.dD
                              Build Id_22WWWPAT602#SABH#DABH
                              Attached Files


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

                              Comment


                                Originally posted by hoaca388 View Post


                                HP EliteBook 840 14 inch G9 Notebook PC
                                CT Number_6MBNF0CWYH78KQ
                                Serial_5CG2461L2C
                                Sku_5Z695EA#ABH
                                Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdpdqfAfPguhKhkjhk8mEmGn7nVngpTpppqqjqz.dD
                                Build Id_22WWWPAT602#SABH#DABH
                                thank you

                                Comment


                                  i have a HP elitebook 840 g9 bios password pls can any one removd password here is bios file s/n 5CG2362VDT
                                  Attached Files

                                  Comment


                                    Originally posted by hoaca388 View Post


                                    HP EliteBook 840 14 inch G9 Notebook PC
                                    CT Number_6MBNF0CWYH78KQ
                                    Serial_5CG2461L2C
                                    Sku_5Z695EA#ABH
                                    Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdpdqfAfPguhKhkjhk8mEmGn7nVngpTpppqqjqz.dD
                                    Build Id_22WWWPAT602#SABH#DABH
                                    after writing all this bios locked
                                    !

                                    Comment


                                      Originally posted by munir100 View Post
                                      i have a HP elitebook 840 g9 bios password pls can any one removd password here is bios file s/n 5CG2362VDT
                                      first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                                      after following my instruction to get rid of Manufacturing mode. use BCU.
                                      here's your DMI:
                                      Serial Number: 5CG2362VDT
                                      Product #/SKU: 6Z4A9UP#ABA
                                      CT Number: PQSPN00WBH319X
                                      Description: HP EliteBook 840 14 inch G9
                                      BuildID: 22WWWPAT602#SABA#DABA
                                      Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEmwn7nVngpDpVpqqjqz.Eg
                                      MAC Address : 38:CA:84:4E:59:F7
                                      Attached Files

                                      Comment


                                        Originally posted by rex98 View Post

                                        first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                                        after following my instruction to get rid of Manufacturing mode. use BCU.
                                        here's your DMI:
                                        Serial Number: 5CG2362VDT
                                        Product #/SKU: 6Z4A9UP#ABA
                                        CT Number: PQSPN00WBH319X
                                        Description: HP EliteBook 840 14 inch G9
                                        BuildID: 22WWWPAT602#SABA#DABA
                                        Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEmwn7nVngpDpVpqqjqz.Eg
                                        MAC Address : 38:CA:84:4E:59:F7
                                        Thank s password is removed

                                        Comment


                                          Can someone unlock bios for HP elitebook 840 g9?
                                          SN# 5CG23634TL
                                          Attached Files
                                          Last edited by maobuff; 07-25-2024, 05:12 AM.

                                          Comment

                                        Working...
                                        X