HP elitebook 840 G3 pass

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  • nafienew
    Senior Member
    • Aug 2014
    • 79
    • maroc
    #221
    need clean password bios 840 g3

    hello
    plz need clean password bios for hp elitebook 840 g3

    This device contains two BIOS files 64mb and 128mb
    I want to know what file password bios so I can upload it
    Last edited by SMDFlea; 04-10-2023, 11:33 AM.

      Comment

      • huynguyen.vp
        Member
        • Jun 2020
        • 31
        • Viet Nam
        #222
        Re: need clean password bios

        Originally posted by nafienew
        hello
        plz need clean password bios for hp elitebook 840 g3

        This device contains two BIOS files 64mb and 128mb
        I want to know what file password bios so I can upload it
        Give me mainboard code?

          Comment

          • hoaca388
            Badcaps Legend
            • Jan 2022
            • 11131
            • Viet Nam
            #223
            Re: need clean password bios

            Originally posted by nafienew
            hello
            plz need clean password bios for hp elitebook 840 g3

            This device contains two BIOS files 64mb and 128mb
            I want to know what file password bios so I can upload it
            128mb
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            Thanks to all supporters.
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              Comment

              • huynguyen.vp
                Member
                • Jun 2020
                • 31
                • Viet Nam
                #224
                Re: need clean password bios

                Originally posted by huynguyen.vp
                Give me mainboard code?
                Try this working bios. You should write 2 bios file
                Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                  Comment

                  • nafienew
                    Senior Member
                    • Aug 2014
                    • 79
                    • maroc
                    #225
                    Re: need clean password bios

                    Originally posted by hoaca388
                    128mb
                    thank you
                    Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                      Comment

                      • nafienew
                        Senior Member
                        • Aug 2014
                        • 79
                        • maroc
                        #226
                        Re: HP elitebook 840 G3 pass

                        plz need clean password bios for hp elitebook 840 g3
                        Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 12223
                            • ROMANIA
                            #227
                            Re: HP elitebook 840 G3 pass

                            Originally posted by nafienew
                            plz need clean password bios for hp elitebook 840 g3
                            try..
                            Last edited by SMDFlea; 04-10-2023, 11:33 AM.
                            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

                              • digitalpc
                                Badcaps Veteran
                                • Jun 2016
                                • 305
                                • .DLL
                                #228
                                Hp elitebook 840 g3 - bios password

                                Hello can anyone remove my bios password for this model


                                I try 2 files from other post but no display just black screen



                                Hp elitebook 840 g3
                                Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                                  Comment

                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 12223
                                    • ROMANIA
                                    #229
                                    Re: Hp elitebook 840 g3 - bios password

                                    Originally posted by digitalpc
                                    Hello can anyone remove my bios password for this model


                                    I try 2 files from other post but no display just black screen



                                    Hp elitebook 840 g3
                                    use HPUNlocker and unlock it yourself..
                                    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

                                      • dhan
                                        Senior Member
                                        • Jun 2018
                                        • 132
                                        • hp
                                        #230
                                        Re: HP elitebook 840 G3 pass

                                        Please help to remove active persistence (computrace).
                                        Thank You
                                        Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                                          Comment

                                          • hoaca388
                                            Badcaps Legend
                                            • Jan 2022
                                            • 11131
                                            • Viet Nam
                                            #231
                                            Re: HP elitebook 840 G3 pass

                                            Originally posted by dhan
                                            Please help to remove active persistence (computrace).
                                            Thank You
                                            You should post bios file, not EC.
                                            ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                            All donations to Badcaps are welcome.
                                            Become a Badcaps supporter
                                            >>>>> click on this link to donate <<<<<
                                            Thanks to all supporters.
                                            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                              Comment

                                              • dhan
                                                Senior Member
                                                • Jun 2018
                                                • 132
                                                • hp
                                                #232
                                                Re: HP elitebook 840 G3 pass

                                                Originally posted by hoaca388
                                                You should post bios file, not EC.
                                                please see...I have remove the passowrd, but still active
                                                Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                                                  Comment

                                                  • hoaca388
                                                    Badcaps Legend
                                                    • Jan 2022
                                                    • 11131
                                                    • Viet Nam
                                                    #233
                                                    Re: HP elitebook 840 G3 pass

                                                    Originally posted by dhan
                                                    please see...I have remove the passowrd, but still active
                                                    Try
                                                    Last edited by SMDFlea; 04-10-2023, 11:33 AM.
                                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                    All donations to Badcaps are welcome.
                                                    Become a Badcaps supporter
                                                    >>>>> click on this link to donate <<<<<
                                                    Thanks to all supporters.
                                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                                      Comment

                                                      • unbekannt1
                                                        New Member
                                                        • Nov 2022
                                                        • 3
                                                        • Germany
                                                        #234
                                                        HP EliteBook 840 G3 BIOS password to delete

                                                        Hi Specialists,

                                                        I have a HP EliteBook 840 G3 with forgotten BIOS password too. I read some threads in this forum and was able to dump my BIOS with FPTW.exe (see attachment). Is anybody able to clean my BIOS from password protection? And if possible how is the way to write back the BIOS file? have I to use FTPW.exe again or do I need an other tool?

                                                        Would be nice to hear from you and kind regards.

                                                        Andy
                                                        Last edited by SMDFlea; 04-10-2023, 11:33 AM.

                                                          Comment

                                                          • hoaca388
                                                            Badcaps Legend
                                                            • Jan 2022
                                                            • 11131
                                                            • Viet Nam
                                                            #235
                                                            Re: HP EliteBook 840 G3 BIOS password to delete

                                                            Originally posted by unbekannt1
                                                            Hi Specialists,

                                                            I have a HP EliteBook 840 G3 with forgotten BIOS password too. I read some threads in this forum and was able to dump my BIOS with FPTW.exe (see attachment). Is anybody able to clean my BIOS from password protection? And if possible how is the way to write back the BIOS file? have I to use FTPW.exe again or do I need an other tool?

                                                            Would be nice to hear from you and kind regards.

                                                            Andy
                                                            The best way for read/write bios is using a programmer.
                                                            ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                            All donations to Badcaps are welcome.
                                                            Become a Badcaps supporter
                                                            >>>>> click on this link to donate <<<<<
                                                            Thanks to all supporters.
                                                            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                                              Comment

                                                              • unbekannt1
                                                                New Member
                                                                • Nov 2022
                                                                • 3
                                                                • Germany
                                                                #236
                                                                Re: HP elitebook 840 G3 pass

                                                                Thanks for your fast answer hoaca388.

                                                                In the meantime I used UNLocker.exe to unlock the dumped BIOS file. Than trying to write back the unlocked BIOS file with FTPW responds with error 368 (failed to disable write protection for the BIOS space).

                                                                Is there any other way by software tool to avoid the write protection? While reading this forum some other guys may have succes to release their 840 G3.

                                                                And do you mean the only way to write back my BIOS is to use a hardware programmer?

                                                                  Comment

                                                                  • hoaca388
                                                                    Badcaps Legend
                                                                    • Jan 2022
                                                                    • 11131
                                                                    • Viet Nam
                                                                    #237
                                                                    Re: HP elitebook 840 G3 pass

                                                                    Originally posted by unbekannt1
                                                                    Thanks for your fast answer hoaca388.

                                                                    In the meantime I used UNLocker.exe to unlock the dumped BIOS file. Than trying to write back the unlocked BIOS file with FTPW responds with error 368 (failed to disable write protection for the BIOS space).

                                                                    Is there any other way by software tool to avoid the write protection? While reading this forum some other guys may have succes to release their 840 G3.

                                                                    And do you mean the only way to write back my BIOS is to use a hardware programmer?
                                                                    Yes, that's the best way.
                                                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                    All donations to Badcaps are welcome.
                                                                    Become a Badcaps supporter
                                                                    >>>>> click on this link to donate <<<<<
                                                                    Thanks to all supporters.
                                                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                                                      Comment

                                                                      • unbekannt1
                                                                        New Member
                                                                        • Nov 2022
                                                                        • 3
                                                                        • Germany
                                                                        #238
                                                                        Re: HP elitebook 840 G3 pass

                                                                        Ok thanks.

                                                                          Comment

                                                                          • Zeedu
                                                                            Member
                                                                            • Aug 2020
                                                                            • 30
                                                                            • Nigeria
                                                                            #239
                                                                            Re: HP elitebook 840 G3 6050a2822301 clear me bios needed please

                                                                            HP elitebook 840 G3 6050a2822301 clear me bios needed please

                                                                              Comment

                                                                              • SMDFlea
                                                                                Super Moderator
                                                                                • Jan 2018
                                                                                • 20276
                                                                                • UK
                                                                                #240
                                                                                Re: HP elitebook 840 G3 6050a2822301 clear me bios needed please

                                                                                Originally posted by Zeedu
                                                                                HP elitebook 840 G3 6050a2822301 clear me bios needed please
                                                                                If you have a bios backup try cleaning the ME yourself, theres a few guides https://www.badcaps.net/forum/showpo...41&postcount=3 .If you can`t do it or you don`t have a backup let us know
                                                                                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                                                                  Comment

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