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HP 840 G8 Bios Unlock

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    HP 840 G8 Bios Unlock

    Hi,

    i have 2 32MB dumps of my 840 G8. Can anyone help me to unlock it?
    Attached Files

    #2
    Re: HP 840 G8 Bios Unlock

    Originally posted by x16 View Post
    Hi,

    i have 2 32MB dumps of my 840 G8. Can anyone help me to unlock it?
    Pick 1 patched file and flash with according chip. Then go to security tab and restore factory settings.
    Attached Files

    Comment


      #3
      Re: HP 840 G8 Bios Unlock

      No need to flash both? OK i try.

      Comment


        #4
        Re: HP 840 G8 Bios Unlock

        Originally posted by x16 View Post
        No need to flash both? OK i try.
        Yeah, Just flash one file. I prefer the one near EC chip.

        Comment


          #5
          Re: HP 840 G8 Bios Unlock

          OK worked.
          Shell i wait till manufactoring mode is gone (reboot 30 time) or can i reset factory settings in security tab right now.

          Comment


            #6
            Re: HP 840 G8 Bios Unlock

            Originally posted by x16 View Post
            OK worked.
            Shell i wait till manufactoring mode is gone (reboot 30 time) or can i reset factory settings in security tab right now.
            You can reset factory now.

            Comment


              #7
              Re: HP 840 G8 Bios Unlock

              I am inm Bios but when i go to security tab and restore factory settings , it ask for admin password

              Comment


                #8
                Re: HP 840 G8 Bios Unlock

                Originally posted by x16 View Post
                I am inm Bios but when i go to security tab and restore factory settings , it ask for admin password
                Go to Main tab, restore factory defaults then go to Security tab reset factory again.

                Comment


                  #9
                  Re: HP 840 G8 Bios Unlock

                  Perfect, thank you very much!!!!!!!!!!!!!!!

                  Comment


                    #10
                    Re: HP 840 G8 Bios Unlock

                    Originally posted by anhbanxoi View Post
                    Pick 1 patched file and flash with according chip. Then go to security tab and restore factory settings.
                    you are great boss your solution help me with 1500 laptops thank you so much

                    Comment


                      #11
                      Re: HP 840 G8 Bios Unlock

                      Originally posted by manga.daku191 View Post
                      you are great boss your solution help me with 1500 laptops thank you so much
                      Oh good to know. Seems like you are a big supplier in Dubai

                      Comment


                        #12
                        Re: HP 840 G8 Bios Unlock

                        Thank you
                        Last edited by ay_bulut; 07-12-2023, 11:02 AM.

                        Comment


                          #13
                          Re: HP 840 G8 Bios Unlock

                          Originally posted by anhbanxoi View Post
                          Pick 1 patched file and flash with according chip. Then go to security tab and restore factory settings.
                          Thank you

                          Comment


                            #14
                            Re: HP 840 G8 Bios Unlock

                            Please help to unlock 840 G8
                            I try to unlock the BACK 32 MB , password gone but still ENDPOINT issue
                            attached original files before changes.
                            Attached Files

                            Comment


                              #15
                              Re: HP 840 G8 Bios Unlock

                              Originally posted by dimah77 View Post
                              Please help to unlock 840 G8
                              I try to unlock the BACK 32 MB , password gone but still ENDPOINT issue
                              attached original files before changes.
                              Try. it will enter in MPM mode, press F10 and you have a tab under "Main" named " write machine unique data" and you'll find all data on stickers of back of the bottom cover. to exit MPM mode use BCU 4.0 under windows or restart laptop how many times counter shows.
                              Attached Files

                              Comment


                                #16
                                Elitebook 840 g8 bios password

                                Hello Badcaps team and members somebody can help me to reset bios password for a HP ELITE BOOK 840 g8 thanks in advance
                                Attached Files

                                Comment


                                  #17
                                  Re: Elitebook 840 g8 bios password

                                  you have to upload the .bin of the ec , the other chip

                                  Comment


                                    #18
                                    Re: Elitebook 840 g8 bios password

                                    Originally posted by darkchino View Post
                                    Hello Badcaps team and members somebody can help me to reset bios password for a HP ELITE BOOK 840 g8 thanks in advance
                                    Unlocked
                                    Attached Files


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                                      #19
                                      HP 840 G8 Bios Unlock

                                      Hello,
                                      I've been looking for a solution to reset the BIOS password for almost hours
                                      and just found this thread.
                                      Could someone please help me remove BIOS password?
                                      I would be very grateful for any help.
                                      Attached Files

                                      Comment


                                        #20
                                        Re: HP 840 G8 Bios Unlock

                                        Originally posted by KevinU99 View Post
                                        Hello,
                                        I've been looking for a solution to reset the BIOS password for almost hours
                                        and just found this thread.
                                        Could someone please help me remove BIOS password?
                                        I would be very grateful for any help.
                                        Here you are
                                        Attached Files
                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                        All donations to Badcaps are welcome.
                                        Become a Badcaps supporter
                                        >>>>> click on this link to donate <<<<<
                                        Thanks to all supporters.
                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                        Doctrina est fructus dulcis, radicis amarae.
                                        .

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