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    Re: HP BIOS unlock tool

    Originally posted by SMDFlea View Post
    Are you using a clip ? ,if you are you can attach the power adapter then try to make another backup.
    dump in chip alsou is damaged because i write damaged dump

    Comment


      Re: HP BIOS unlock tool

      Originally posted by kapishona View Post
      ok so how i can recover it may be my programmer working badly
      https://www.youtube.com/watch?v=DWWigscuQDY
      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


        Re: HP BIOS unlock tool

        yes thanks i know , but my programer read half of dump and i not check it , and can you help ?

        Comment


          Re: HP BIOS unlock tool

          Originally posted by kapishona View Post
          yes thanks i know , but my programer read half of dump and i not check it , and can you help ?
          What programmer do you have, is it a CH341A
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            Re: HP BIOS unlock tool

            Originally posted by SMDFlea View Post
            What programmer do you have, is it a CH341A
            CH341A and gq4x

            Comment


              Re: HP BIOS unlock tool

              Your bios backup has the first 16MB written twice ,rather than the full 32MB. The CH341A has some alternative software , AsProgrammer,NeoProgrammer and Colibri.All available on the forum if you search.

              Post the 16MB bios backup if it has the second chip ?.
              Last edited by SMDFlea; 10-30-2020, 08:56 AM.
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

              Comment


                Re: HP BIOS unlock tool

                Originally posted by SMDFlea View Post
                Your bios backup has the first 16MB written twice ,rather than the full 32MB. The CH341A has some alternative software , AsProgrammer,NeoProgrammer and Colibri.All available on the forum if you search.

                Post the 16MB bios backup if it has the second chip ?.
                on the board W25Q256 32bm and W25Q128
                Attached Files
                Last edited by kapishona; 10-30-2020, 09:46 AM.

                Comment


                  Re: HP BIOS unlock tool

                  Originally posted by peste View Post
                  make a copy on both chips and try this.
                  hi i have tried but the result was blackscreen and full speed fan
                  i have writed back original bioses and again black screen and full speed fan
                  hp elitebook 840 g5
                  can you help?
                  thank you
                  Last edited by N0f3ar; 11-01-2020, 02:34 PM.

                  Comment


                    Re: HP BIOS unlock tool

                    Originally posted by N0f3ar View Post
                    hi i have tried but the result was blackscreen and full speed fan
                    i have writed back original bioses and again black screen and full speed fan
                    hp elitebook 840 g5
                    can you help?
                    thank you
                    post the original bios
                    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


                      Re: HP BIOS unlock tool

                      Originally posted by peste View Post
                      post the original bios
                      i have only 32 mb chip backup , the small one (i forget to make backup)
                      Attached Files
                      Last edited by N0f3ar; 11-02-2020, 04:26 AM.

                      Comment


                        Re: HP BIOS unlock tool

                        Originally posted by N0f3ar View Post
                        i have only 32 mb chip backup , the small one (i forget to make backup)
                        try..
                        Attached Files
                        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


                          Re: HP BIOS unlock tool

                          Originally posted by peste View Post
                          try..
                          16mb is the same as this you gave me before
                          do i have to write it again ?

                          Comment


                            Re: HP BIOS unlock tool

                            tried again full speed fan

                            Comment


                              Re: HP BIOS unlock tool

                              Originally posted by N0f3ar View Post
                              tried again full speed fan
                              you have two chips, one 32MB and one 16MB on your laptop, write both chips with what I posted ... the 32MB with 32MB and the 16MB with 16MB.
                              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


                                Re: HP BIOS unlock tool

                                [QUOTE=peste;999560]you have two chips, one 32MB and one 16MB on your laptop, write both chips with what I posted ... the 32MB with 32MB and the 16MB with 16



                                do i have to write the 16 mb chip everytime i write 32 mb

                                i have written 16 mb with this you send me 1st time (it is the same as this you send me now, i have compared it with hex editor)

                                Comment


                                  Re: HP BIOS unlock tool

                                  I tried many times i only get full speed fan after 15-20 seconds
                                  I do not know what to do

                                  Comment


                                    Re: HP BIOS unlock tool

                                    Hi, I have an 840 G3 but I think I have burnt the WSON chip by using too much heat from hot air station.

                                    This board has gold pads above and below the bios chip area which are connected to the WSON pins, so question is, could I replace the burnt WSON chip with a standard SOIC8 chip by soldering onto these gold pins ?

                                    Thanks

                                    Comment


                                      Re: HP BIOS unlock tool

                                      Yes

                                      Comment


                                        Re: HP BIOS unlock tool

                                        Can someone please help me with my 840 G3 BIOS?

                                        It has a BIOS Password, will attach original BIOS-file.

                                        I tried the Unlocker tool but I only get ''failed to execute script HPunlocker''

                                        https://easyupload.io/q0jffa

                                        Comment


                                          Re: HP BIOS unlock tool

                                          Originally posted by OskarB98 View Post
                                          Can someone please help me with my 840 G3 BIOS?

                                          It has a BIOS Password, will attach original BIOS-file.

                                          I tried the Unlocker tool but I only get ''failed to execute script HPunlocker''

                                          https://easyupload.io/q0jffa
                                          Try
                                          Attached Files

                                          Comment

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