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Bios HP 840 g1 - 6050A2560201-MB-A03

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    Bios HP 840 g1 - 6050A2560201-MB-A03

    Hello everyone, i need a bios dump file for this notebook, The one i have is password protected. The one from hp's website is 8 MB and the chip is 16MB.

    Thank you

    #2
    Re: Need bios dump for HP elitebook 840 g1

    This is a full dump of 840 G1 bios and EC . L71 family MPM ^_^
    Attached Files

    Comment


      #3
      Re: Need bios dump for HP elitebook 840 g1

      did'n work
      Хвала Аллаху, Господу миров

      Comment


        #4
        Re: Need bios dump for HP elitebook 840 g1

        backup old and try this
        Attached Files
        Im Back... sort of...

        Comment


          #5
          Re: Need bios dump for HP elitebook 840 g1

          Thanx all
          Хвала Аллаху, Господу миров

          Comment


            #6
            Re: Need bios dump for HP elitebook 840 g1

            Thanx Thanx all

            Comment


              #7
              Re: Need bios dump for HP elitebook 840 g1

              Originally posted by ala_borbe View Post
              backup old and try this
              Got any for just the 840? Mine is not a 840 G1.
              Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer

              Comment


                #8
                Re: Need bios dump for HP elitebook 840 g1

                thx all

                Comment


                  #9
                  Bios needed for HP Elitebook 840 G1 (6050A2559101-MB-A03)

                  I need bios for notebook HP Elitebook 840 G1 (6050A2559101-MB-A03)

                  Comment


                    #10
                    Re: Bios needed for HP Elitebook 840 G1 (6050A2559101-MB-A03)

                    backup first...
                    Attached Files

                    Comment


                      #11
                      Re: Bios needed for HP Elitebook 840 G1 (6050A2559101-MB-A03)

                      Thanks, but it's not the right one. There is one Winbond W25Q128 chip and one Winbond W25W16 chip so the bioses are 16MB + 2MB. I found some bioses on ******* forum and flashed them but the result is the same.

                      When the power adapter is inserted into the motherboard, all the lights for power on are immediately lit up. There are 3.3V and 5V standby. There is also voltage on coils for the battery charge (2 battery terminals) and one coil has about 1V. No other coil on the board has voltage. No voltage for CPU and no voltage for GPU. When I long press the power button laptop won't turn off.

                      Is it maybe the problem with KBC? I will upload high res photo of the board to mediafire shortly...

                      Mediafire
                      Last edited by razor_amd; 04-20-2016, 02:15 PM.

                      Comment


                        #12
                        Re: Bios needed for HP Elitebook 840 G1 (6050A2559101-MB-A03)

                        try with this is
                        hoping to working for you
                        Attached Files

                        Comment


                          #13
                          Re: Bios needed for HP Elitebook 840 G1 (6050A2559101-MB-A03)

                          I tried it already. That is the same one I have downloaded from vlab. Not working

                          Comment


                            #14
                            Bios HP 840 g1 - 6050A2560201-MB-A03

                            i found bios and schematic here

                            https://********/threads/hp-eliteboo...-mb-a03.16223/

                            i will need all files from this link thanks


                            and here another link

                            https://********/threads/hp-840-g1.14707/
                            Last edited by SMDFlea; 09-01-2019, 04:27 PM. Reason: Removed paid site links

                            Comment


                              #15
                              Re: Bios and Schematic HP 840 g1 - 6050A2560201-MB-A03

                              any help ?

                              the caps and num, blinks 5 times

                              Comment


                                #16
                                Re: Bios and Schematic HP 840 g1 - 6050A2560201-MB-A03

                                read and post your old bios, our friend will help you to get the right bios,
                                5 blink mean general system error.
                                Attached Files

                                Comment


                                  #17
                                  Re: Bios and Schematic HP 840 g1 - 6050A2560201-MB-A03

                                  i dont have old bios, i try some dumps from internet. not working.

                                  if is bios error should blink other code

                                  Comment


                                    #18
                                    Re: Bios and Schematic HP 840 g1 - 6050A2560201-MB-A03

                                    you have one chip on the board try to reflow it carefully.

                                    Comment


                                      #19
                                      Re: Bios and Schematic HP 840 g1 - 6050A2560201-MB-A03

                                      try with this
                                      Attached Files

                                      Comment


                                        #20
                                        Re: Need bios dump for HP elitebook 840 g1

                                        Please I need help
                                        how to dump bios for hp elitebook 840 g1 and can it remove lost password... thnx in advance

                                        Comment

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