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  • zelenborg
    New Member
    • Aug 2022
    • 4
    • Croatia

    Re: RCUnlocker

    Hi,

    I have HP Elitebook 850 G8, locked BIOS. Has anyone tried with this tool?

    Comment

    • hoaca388
      Badcaps Legend
      • Jan 2022
      • 5400
      • Viet Nam

      Re: RCUnlocker

      Originally posted by zelenborg View Post
      Hi,

      I have HP Elitebook 850 G8, locked BIOS. Has anyone tried with this tool?
      This tool doesn't work with 32MB file but you can post your bios and EC file here.

      Comment

      • streft
        New Member
        • Mar 2014
        • 6
        • Azerbaijan

        Re: RCUnlocker

        super hp probook 450 g7 unlock

        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 15479
          • UK

          Re: RCUnlocker

          Originally posted by streft View Post
          super hp probook 450 g7 unlock
          450 G7 thread -> https://www.badcaps.net/forum/showthread.php?t=91780
          All donations to badcaps are welcome,see the donate button at the bottom of the page,or click on this link to donate via PayPal. Every donation made will go towards server fees and maintenance costs.

          Comment

          • zelenborg
            New Member
            • Aug 2022
            • 4
            • Croatia

            Re: RCUnlocker

            Originally posted by hoaca388 View Post
            This tool doesn't work with 32MB file but you can post your bios and EC file here.
            EC file?
            I will extract both bios chips if I find them
            Probably the one under keyboard is the one I need to flash, right?

            I will do it in few hours.

            edit:

            I found this youtube video: https://www.youtube.com/watch?v=OG_xNKi1QKU
            I think it might be working. Any comment on this?
            Last edited by zelenborg; 08-09-2022, 07:58 AM.

            Comment

            • hoaca388
              Badcaps Legend
              • Jan 2022
              • 5400
              • Viet Nam

              Re: RCUnlocker

              Originally posted by zelenborg View Post
              EC file?
              I will extract both bios chips if I find them
              Probably the one under keyboard is the one I need to flash, right?

              I will do it in few hours.

              edit:

              I found this youtube video: https://www.youtube.com/watch?v=OG_xNKi1QKU
              I think it might be working. Any comment on this?
              Yes, it is.

              Comment

              • NTBservis
                Member
                • Jun 2016
                • 22
                • Czech

                Re: RCUnlocker

                Hi, I have a problem with RCUnlocker. Checksum is still the same even after unlocking.
                Last edited by SMDFlea; 04-01-2023, 01:44 PM.

                Comment

                • zelenborg
                  New Member
                  • Aug 2022
                  • 4
                  • Croatia

                  Re: RCUnlocker

                  Originally posted by hoaca388 View Post
                  Yes, it is.
                  I am not able to upload files.
                  I will send the link to it.

                  Can somebody help me with unlocking?
                  https://files.fm/u/kvbsfna3p

                  Comment

                  • zelenborg
                    New Member
                    • Aug 2022
                    • 4
                    • Croatia

                    Re: RCUnlocker

                    Originally posted by zelenborg View Post
                    I am not able to upload files.
                    I will send the link to it.

                    Can somebody help me with unlocking?
                    https://files.fm/u/kvbsfna3p
                    I have tried flashing chip on back side with method from the video i linked 3 posts above. But it is still asking for bios admin password. Also when i turn on the laptop it is showing company logo, not HP, but company that used to own that LAPTOP. might that be the problem why flashing did nothing?

                    Any help is welcome.
                    Attached Files
                    Last edited by zelenborg; 08-09-2022, 02:52 PM.

                    Comment

                    • asigasm
                      New Member
                      • Aug 2022
                      • 7
                      • PerĂº

                      Re: RCUnlocker

                      Hi, does ir works for HP SWAT LOCK?

                      Comment

                      • peste
                        Badcaps Veteran
                        • Dec 2016
                        • 8433
                        • ROMANIA

                        Re: RCUnlocker

                        Originally posted by asigasm View Post
                        Hi, does ir works for HP SWAT LOCK?
                        read post #1..
                        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

                        • Mr.Snakeman
                          New Member
                          • Aug 2022
                          • 6
                          • Sweden

                          Re: RCUnlocker

                          HP EB 840 G8 BIOS locked. Is the chip needing reprogramming a Winbond 25Q256FV on the underside of the board and is it the only one needing such work?

                          Comment

                          • Mazorca
                            Badcaps Veteran
                            • Jan 2017
                            • 462
                            • USA

                            Re: RCUnlocker

                            Originally posted by Mr.Snakeman View Post
                            HP EB 840 G8 BIOS locked. Is the chip needing reprogramming a Winbond 25Q256FV on the underside of the board and is it the only one needing such work?
                            Post your bin file, I'll do the unlocking for you. If in doubt, post both bins, I'll figure which is which.

                            Comment

                            • Mazorca
                              Badcaps Veteran
                              • Jan 2017
                              • 462
                              • USA

                              Re: RCUnlocker

                              Originally posted by AAAC View Post
                              @ogre4273
                              I've been modifying only the 32MB chip.

                              Dump and save the file 3 times, then check all 3 files are identical (if you use a utility like WinRAR or similar, you can ZIP or RAR the files, then open the ZIP or RAR resulting file, on the far right there's a column with CRC32 values, if all they match all the files are exact copies).
                              Man, I learned something good today, thank you, it will save a few minutes and lots of headaches if not done properly.

                              Comment

                              • tommybanjo523
                                New Member
                                • Jul 2022
                                • 3
                                • United Stats

                                Re: RCUnlocker

                                Can you publish the source code?

                                Comment

                                • peste
                                  Badcaps Veteran
                                  • Dec 2016
                                  • 8433
                                  • ROMANIA

                                  Re: RCUnlocker

                                  Originally posted by tommybanjo523 View Post
                                  Can you publish the source code?
                                  what problems do you have ..give me more details..which source code??
                                  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

                                  • Mr.Snakeman
                                    New Member
                                    • Aug 2022
                                    • 6
                                    • Sweden

                                    Re: RCUnlocker

                                    Originally posted by Mazorca View Post
                                    Post your bin file, I'll do the unlocking for you. If in doubt, post both bins, I'll figure which is which.
                                    Thanks, now all I have to do is figure out how to make those bin files. I`m an utter newbie to all of this, so please bear with me.

                                    Comment

                                    • Mr.Snakeman
                                      New Member
                                      • Aug 2022
                                      • 6
                                      • Sweden

                                      Re: RCUnlocker

                                      In an attempt to learn more I downloaded the RCUnlocker rar file and using Zipware I extracted it as an .exe fil to a desktop folder. when I open the ,exe file in the bunch of files in the folder all I get is a white rectangle with three different colour one liners texts and nothing more happens at all. WTF? What am I doing wrong?

                                      Comment

                                      • tommybanjo523
                                        New Member
                                        • Jul 2022
                                        • 3
                                        • United Stats

                                        Re: RCUnlocker

                                        Hey RethoricalCheese could you publish the source code for this tool?

                                        Comment

                                        • Johnson
                                          New Member
                                          • Jun 2017
                                          • 9
                                          • Nigeria

                                          Re: RCUnlocker

                                          It doesn't open in my PC don't know why

                                          Comment

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