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HP BIOS unlock tool

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    Re: HP BIOS unlock tool

    Not working with a 820 G2 with MX25L128 chips.

    Tested 2 different laptops but they dont start after password is removed. Putting back original dump and the laptops work again.

    Tested also with the Winbond chips and they seem to work fine.

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      Re: HP BIOS unlock tool

      It doesnt matter what chips are used. And please upload your dumps so I can check whats wrong.

      Comment


        Re: HP BIOS unlock tool

        Unlocked file isn't working. Please have a look
        Attached Files

        Comment


          Re: HP BIOS unlock tool

          Hey all. I can confirm the unlocker work good!
          I cleared my dump and flashed three different chips (W25q128FV) with cleared file.
          PC is a HP 820 G3 and used software to flash is Colibrì. I prefer this last one as CH341 is always giving me different results.
          Excellent job.
          If yoiu need smc.bin file for studying purposes I have the original one sent by HP but never worked on the PC.
          Thank you RethoricalCheese.

          Comment


            Re: HP BIOS unlock tool

            This file is not Working

            Comment


              Re: HP BIOS unlock tool

              Originally posted by mr.Data View Post
              Unlocked file isn't working. Please have a look



              Well, I checked the files.


              I am 100% sure that unlocker did not break the file. If original file works then unlocked file works just as well + is unlocked.
              Maybe your programmer is unable to write properly?


              Did you write + VERIFY?

              Comment


                Re: HP BIOS unlock tool

                Originally posted by Abu Sayeed View Post
                This file is not Working



                And? Not very informative...


                What file is not working? What are you trying to do and with what. What happens when you try to do something?

                Comment


                  Re: HP BIOS unlock tool

                  Working great on HP Elitebook 840 G2. Thank you much for the tool.

                  Comment


                    Re: HP BIOS unlock tool

                    hello i nedd to unlock hp 650 g2 tool is not working still password
                    Attached Files

                    Comment


                      Re: HP BIOS unlock tool

                      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 kiknusko View Post
                        hello i nedd to unlock hp 650 g2 tool is not working still password

                        Yes, sorry about that. Your password was set up a little different than on most locked HP-s.


                        This will work.
                        Attached Files

                        Comment


                          Re: HP BIOS unlock tool

                          Originally posted by RethoricalCheese View Post
                          Yes, sorry about that. Your password was set up a little different than on most locked HP-s.


                          This will work.

                          Thanks I will try it

                          Comment


                            Re: HP BIOS unlock tool

                            Originally posted by RethoricalCheese View Post
                            Yes, sorry about that. Your password was set up a little different than on most locked HP-s.


                            This will work.
                            Working thank you very much

                            Comment


                              Re: HP BIOS unlock tool

                              hello can you help me unlocking hp bios ?
                              thank you very much, your tool not working on those passwords
                              https://drive.google.com/file/d/1a5O...ew?usp=sharing
                              Last edited by kiknusko; 03-17-2020, 01:18 PM.

                              Comment


                                Re: HP BIOS unlock tool

                                https://www.dropbox.com/s/ck73tekj0f...ocked.rar?dl=0

                                Here you go.

                                Comment


                                  Re: HP BIOS unlock tool

                                  Gonna test the tool this weekend with 3 Zbook15G5 - will report if succesfully or not ^^
                                  stay healthy

                                  Comment


                                    Re: HP BIOS unlock tool

                                    HP 840 G1 chips 25L12873F OK!

                                    Comment


                                      Re: HP BIOS unlock tool

                                      Originally posted by RethoricalCheese View Post
                                      thanks working good

                                      Comment


                                        Re: HP BIOS unlock tool

                                        Originally posted by itsmagic1 View Post
                                        The tool works great for a HP 830 G5. It unlocks my Administration Password!

                                        Thanx a lot!
                                        Can you pm me how you managed to extract the BIOS? Did you use a test clip or did you remove the chip? If so, which one is it?

                                        Comment


                                          Re: HP BIOS unlock tool

                                          zbook15g5 got an MX25L25673 32mb eeprom - cant read that with pi nor with the tl866cs - ordered the tl866 ii plus - its listed in there.
                                          tested with 5 different 840g3 - 2 working, one blackscreen, one only blinks one dosnt remove the passwort. Cant get the other 2 with blackscreen and blinking shift key to work again - any clean dumps out there i can try my luck with?

                                          the one which is not password removed is in the attached
                                          Attached Files
                                          Last edited by slaine; 03-23-2020, 10:56 AM.

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