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HP BIOS unlock tool

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    Re: HP BIOS unlock tool

    Hi. 840 G3 worked wonderfull . Thanks

    Comment


      Re: HP BIOS unlock tool

      Test in HP 430 G5 Not working 32mb

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        Re: HP BIOS unlock tool

        Wow, works well on a HP 650 G2 (16mb) (Y).Thanks!

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          Re: HP BIOS unlock tool

          Originally posted by Elln2727 View Post
          unlock request for HP zbook studio x360 G5 please.

          bios chip is mx25l25673gz4i, I used several times hp unlocker with success but it doesnt works with that laptop
          Hello, I also have the same computer, an HP zbook studio x360 g5, and I forgot my BIOS password. Have you already resolved this issue? Could you provide a tutorial or teach me how to do it?

          Comment


            Re: HP BIOS unlock tool

            Originally posted by cccczl View Post
            Hello, I also have the same computer, an HP zbook studio x360 g5, and I forgot my BIOS password. Have you already resolved this issue? Could you provide a tutorial or teach me how to do it?
            Read the rules before posting:
            RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*

            BIOS guides, methods, resources and tools

            Common SPI bios chip programming Questions and Answers

            Password removal by laptop brand

            .
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            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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              Re: HP BIOS unlock tool

              Just a quick message to say thanks - HPUnlocker worked well on a HP Prodesk 400 G7 SFF

              Comment


                Re: HP BIOS unlock tool

                Hi
                Hp850 G4
                password missed
                Tried to read 25Q128FV ( in-circui, without desoldering) and unblock with RCUnlocker.
                After flashing unlocked bin system said that bios is updating...
                After restart it said system locked, authentication failed
                I tried to flash dump from here https://www.badcaps.net/forum/showpo...postcount=1008
                System does not start; cooler gets up slowly, screen is black, and no reaction on pressing any buttons.
                What is wrong?

                Comment


                  Re: HP BIOS unlock tool

                  It starts on bios from previous post. It updated firmware of one component. And now it starts tooooo long and caps lock is blinking 5 times while starting. How to solve?
                  Last edited by Barmaley_GMN; 07-25-2023, 05:08 PM.

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                    Re: HP BIOS unlock tool

                    I've managed. https://www.badcaps.net/forum/showpo...9&postcount=17 and https://www.badcaps.net/forum/showpo...5&postcount=22 were helpful.
                    In my case reflash only 25Q128FV was enough.
                    Thanks

                    Comment


                      Re: HP BIOS unlock tool

                      Hii people



                      i have buy new proccesor i7 for my hp probook 4520S.



                      Only i have install the proccesor only black screen.

                      I think the update of the bios already makes a lot of difference

                      i have de oldest version.



                      only i can not update de bios hp have a password on de bios.

                      does anyone here have a solution for me. i will be so happy if i can turn my new proccesor thanks in advance

                      Comment


                        Re: HP BIOS unlock tool

                        Originally posted by Cittamaniak View Post
                        Hii people...
                        Read the rules before posting:
                        RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                        https://www.badcaps.net/forum/showthread.php?t=103570

                        BIOS guides, methods, resources and tools
                        https://www.badcaps.net/forum/showthread.php?t=103526

                        Password removal by laptop brand

                        https://www.badcaps.net/forum/showth...42#post1108842


                        .
                        ----------------------------------------------------------------------------------------------------------------------------------------------------------
                        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.
                        .

                        Comment


                          Re: HP BIOS unlock tool

                          Hi guys!

                          Can uhelp me removing the bios password? After trying it myself, the laptop's data has been erased (sku, build id, etc..) and every time I turn it on I get a "system is booting in manufacturing program mode" message; after a second try, now I get an "HP Endpoint Security Controller Problem" message.

                          I attach the original bios and original ec bios (HP Elitebook 840 G5)
                          Attached Files

                          Comment


                            Re: HP BIOS unlock tool

                            "Hello everyone,

                            I'm in need of assistance to unlock the BIOS password for my HP ZBook Studio G5 (Motherboard: DA0XW1MBAI1 Rev I). Unfortunately, the BIOS files I have are of sizes 32MB + 1MB, and RCunlocker doesn't seem to support the 32MB size. I would greatly appreciate any guidance or help provided.



                            Thank you in advance."
                            Attached Files

                            Comment


                              Re: HP BIOS unlock tool

                              Originally posted by TESLAWEILER View Post
                              "Hello everyone,

                              I'm in need of assistance to unlock the BIOS password for my HP ZBook Studio G5 (Motherboard: DA0XW1MBAI1 Rev I). Unfortunately, the BIOS files I have are of sizes 32MB + 1MB, and RCunlocker doesn't seem to support the 32MB size. I would greatly appreciate any guidance or help provided.



                              Thank you in advance."
                              look for a 16MB bios chip on the board, and use RCUnlocker on it, see on both sides of the board..
                              Last edited by Vesko356; 08-14-2023, 09:19 AM. Reason: RCUnlocker
                              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 Bilal@pc
                                thinks it work

                                Comment


                                  Re: HP BIOS unlock tool

                                  thanku sir make more tools

                                  Comment


                                    Re: HP BIOS unlock tool

                                    Originally posted by ecuash View Post
                                    hi guys!

                                    Can uhelp me removing the bios password? After trying it myself, the laptop's data has been erased (sku, build id, etc..) and every time i turn it on i get a "system is booting in manufacturing program mode" message; after a second try, now i get an "hp endpoint security controller problem" message.

                                    I attach the original bios and original ec bios (hp elitebook 840 g5)
                                    www
                                    Attached Files


                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                    All donations to Badcaps are welcome.
                                    Become a Badcaps supporter
                                    >>>>> click on this link to donate <<<<<
                                    Thanks to all supporters.
                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                    Comment


                                      Re: HP BIOS unlock tool

                                      Hi, can anyone unlock my bin from elitebook 745 g5, i tried rcunlock i write the unlocked file, then when laptop boots it tells me unauthorized modification then it restored to the previous state (locked).
                                      thanks in advance for any help
                                      Attached Files
                                      Last edited by kolabi; 09-03-2023, 06:46 AM.

                                      Comment


                                        Re: HP BIOS unlock tool

                                        Originally posted by kolabi View Post
                                        Hi, can anyone unlock my bin from elitebook 745 g5, i tried rcunlock i write the unlocked file, then when laptop boots it tells me unauthorized modification then it restored to the previous state (locked).
                                        thanks in advance for any help
                                        File's corrupted


                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                        All donations to Badcaps are welcome.
                                        Become a Badcaps supporter
                                        >>>>> click on this link to donate <<<<<
                                        Thanks to all supporters.
                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                        Comment


                                          Re: HP BIOS unlock tool

                                          try this one
                                          Attached Files

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