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Extract bios password from EliteBook 840 G8 Bios dump, possible?

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    Originally posted by aldopc View Post
    Hellp me elitebook 840 g8, Hello, can someone help me rebuild the main bios, I have received this device with another base case, from an elitebook 845 g8, for the same reason I do not have the original serial number, I only have the dump of the ec chip, the board has the corvette code 6050A3217501-MB- A01 the main bios comes empty....
    post another 32mb bios

    Comment


      I don't have the other bin, it came empty, just FF FF FF

      Comment


        Originally posted by aldopc View Post
        I don't have the other bin, it came empty, just FF FF FF
        try
        Attached Files

        Comment


          It doesn't work bro I don't have an image...only fan speed...can you make another try please

          Comment


            Hi could someone please remove bios password on HP Elitebook 840/G8
            SN 5CG2271620
            please see attached zip file
            Attached Files

            Comment


              Test ando comments.

              Attached Files

              Comment


                Originally posted by aldopc View Post
                Hellp me elitebook 840 g8, Hello, can someone help me rebuild the main bios, I have received this device with another base case, from an elitebook 845 g8, for the same reason I do not have the original serial number, I only have the dump of the ec chip, the board has the corvette code 6050A3217501-MB- A01 the main bios comes empty....
                here. just put the original DMI data from the laptop, its located in the stickers. use BCU tool.
                Attached Files

                Comment


                  Originally posted by aldopc View Post
                  Hellp me elitebook 840 g8, Hello, can someone help me rebuild the main bios, I have received this device with another base case, from an elitebook 845 g8, for the same reason I do not have the original serial number, I only have the dump of the ec chip, the board has the corvette code 6050A3217501-MB- A01 the main bios comes empty....
                  Send to you, try
                  Attached Files

                  Comment


                    Originally posted by SteK View Post
                    Hi could someone please remove bios password on HP Elitebook 840/G8
                    SN 5CG2271620
                    please see attached zip file
                    Send to you
                    Attached Files

                    Comment


                      Hi could anybody help with bios password for HP Elitebook 840 Aero G8 if poss.
                      SN 5CG2271W7D
                      Thanks in advance.

                      Comment


                        Originally posted by SteK View Post
                        Hi could anybody help with bios password for HP Elitebook 840 Aero G8 if poss.
                        SN 5CG2271W7D
                        Thanks in advance.
                        Where is backup file ?


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                        Comment


                          Hi could anybody help with bios password for HP Elitebook 840 Aero G8 if poss.
                          SN 5CG2271W7D
                          Thanks in advance.
                          Attached Files

                          Comment


                            At 1st boot press F10 and RESET BIOS to factory defaults, save, restart and password will go on. After that enter in to 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
                            use hp bcu tool to fill dmi and fix MPM
                            Attached Files

                            Comment


                              Originally posted by Vesko356 View Post
                              Re: hp elitebook 840 g8 bios password


                              Here you are:
                              this works fine with me it clear password but after i have message of hp endpoint security controller problem

                              Comment


                                Originally posted by hoaca388 View Post
                                Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?



                                Description : HP EliteBook 840 G8
                                CT Number : 6LGWR0EWYF795L
                                Serial number : 5CG12869TG
                                SKU number : 3E9K6UP#ABA
                                Feature byte : 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mEmwnVng.Q4
                                Build Id : 21WWCVCT601#SABA#DABA
                                Product Number : 3E9K6UP
                                i flashed the second ship with this flash then clear manufacture mode error and its solved

                                Comment


                                  Hello!
                                  Can you help to unlock my hp elitebook 840 g8, please
                                  it has admin BIOS password

                                  S/N# 5CG2128TV9
                                  ProdID: 613Q1UT#ABA
                                  Build ID:21WWCVET601#SABA#DABA
                                  Attached Files

                                  Comment


                                    Good evening .
                                    Please help remove PWR clean elitebook 840 G8 bios.
                                    Main and EC dumps are in attached file.
                                    Thanks in advance.
                                    M/B CORVETTE-6050A3217501-MB-A01
                                    s/n 5CG1515CKB
                                    Attached Files

                                    Comment


                                      Originally posted by Edgars UK View Post
                                      Good evening .
                                      Please help remove PWR clean elitebook 840 G8 bios.
                                      Main and EC dumps are in attached file.
                                      Thanks in advance.
                                      M/B CORVETTE-6050A3217501-MB-A01
                                      s/n 5CG1515CKB
                                      here only frash this ec
                                      Attached Files

                                      Comment


                                        Thank you very much. You are a star.
                                        Have a nice day.

                                        Comment


                                          Originally posted by Berlusconi View Post
                                          Hello!
                                          Can you help to unlock my hp elitebook 840 g8, please
                                          it has admin BIOS password

                                          S/N# 5CG2128TV9
                                          ProdID: 613Q1UT#ABA
                                          Build ID:21WWCVET601#SABA#DABA
                                          maybe you still need this.
                                          first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                                          use BCU
                                          here's your DMI:

                                          Serial Number: 5CG2128TV9
                                          Product #/SKU: 613Q1UT#ABA
                                          CT Number: PQSNU00WBGF7RJ
                                          Description: HP EliteBook 840 G8 Notebook
                                          BuildID: 21WWCVET601#SABA#DABA
                                          Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBapaqauawb8bUbhcAdpdqfAfPguhKhkj4jhk8mEmGmwn7nVngpppq.Ne
                                          MAC Address : 60:6D:3C:C3:21:74
                                          Attached Files

                                          Comment

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