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    Re: RCUnlocker

    Hello there !
    @RethoricalCheese I've a question
    I'm trying to unlock some HP Probook 430 G3 (I've like... 75 of them ?)
    I had 1 issue which is solved & 1 issue that is blocking me !

    1st issue (solved)
    -> vcruntime140.dll was missing and RCU couldn't run
    => Downloaded the last version and added in the root of the tool, RCU can run

    2nd issue (unsolved)
    -> When running RCU, I've a red message "Missing file destination argument"
    => Didn't finded a fix, any idea ?

    Also, could it be possible to have (if exist) the last version of the tool ?

    Thanks in advance !

    Comment


      Re: RCUnlocker

      @Techos
      Search the error you have and you will find other posts:

      Quote from post #1 "Usage: Drag and drop .bin file to .exe file."

      Comment


        Re: RCUnlocker

        Originally posted by RethoricalCheese View Post
        So you did not drag and drop your .bin file to .exe file?
        Well I saw this, and the usage part, but i don't get it
        Where's the .bin file ?

        Can I suggest to detail with images and more explanations please ?

        Thanks

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          Re: RCUnlocker

          Random video for you: https://www.youtube.com/watch?v=Ta_PPndnCTk

          Exact procedure depends on your model and available tools.

          Comment


            Re: RCUnlocker

            Dh..okay I see
            I thought your tool was able to unlock from Windows (by magic maybe) without other actions

            Well guess I'll just gave up the laptops as I unfortunately have no time for this
            But thanks for the help

            Comment


              Re: RCUnlocker

              Originally posted by Mr.Snakeman View Post
              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?
              My question remains: what am I doing (or not doing) wrong?

              Comment


                Re: RCUnlocker

                Originally posted by Mr.Snakeman View Post
                My question remains: what am I doing (or not doing) wrong?
                Have you extracted the bin file from the laptop? I suspect you have not done that step. One you have the file, just drag and drop the *.bin onto the exe file
                Read post #54
                Last edited by R_J; 08-27-2022, 06:21 PM.

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                  Re: RCUnlocker

                  I can confirm is working with EliteBook 840 G7. Flawless

                  Comment


                    Re: RCUnlocker

                    please i need to remove pasword from this bin :
                    Last edited by SMDFlea; 04-01-2023, 01:44 PM.

                    Comment


                      Re: RCUnlocker



                      hp probook x360 435 g7
                      remove password pls
                      Last edited by SMDFlea; 04-01-2023, 01:44 PM.

                      Comment


                        Re: RCUnlocker

                        Originally posted by R_J View Post
                        Have you extracted the bin file from the laptop? I suspect you have not done that step. One you have the file, just drag and drop the *.bin onto the exe file
                        Read post #54
                        If I understand you correctly, I must first have the programmer tool physically attached to the helper computer - not the one with the bios problem as that one needs to be dismantled (mobo removal) to be able to have access to the chip needing rewriting - before any subsequent action can be taken? Oh frabjous joy!

                        Comment


                          Re: RCUnlocker

                          thanks for this very useful tool, successfully removed bios password on hp probook 640 g2.

                          Comment


                            Re: RCUnlocker

                            Confirm working with eas on Probook 430 G4 and G6.

                            I sued z2019+ flasher and with clamp, no de-soldering nothing.

                            cheers!

                            Comment


                              Re: RCUnlocker

                              @RethoricalCheese: Hi, I have tried using the RC Unlocker tool to unlock the BIOS of my HP Probook 640 G2 laptop. The process says the .bin file was successfully unlocked, but when I power on the laptop, it brings up a message saying 'Authentication Failed'

                              I would greatly appreciate your steer/advise. Thanks

                              Comment


                                Re: RCUnlocker

                                Please I need help with unlock/removing BIOS password from the attached bios.bin file (zipped) for a HP Probook 640 G2 laptop.

                                Thank you.
                                Last edited by SMDFlea; 04-01-2023, 01:44 PM.

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                                  Re: RCUnlocker

                                  Originally posted by Lumbadi View Post
                                  Please I need help with unlock/removing BIOS password from the attached bios.bin file (zipped) for a HP Probook 640 G2 laptop.

                                  Thank you.
                                  read the first post and unlock yourself...
                                  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: RCUnlocker

                                    Thanks Peste. I actually tried unlocking using the RCUnlocker and then reprogramming the BIOS chip but when I turn on the laptop afterwards, I get the message 'Authentication Failed' it seems like the unlock did not work. Any help/steer is greatly appreciated
                                    Last edited by Lumbadi; 09-07-2022, 03:19 PM.

                                    Comment


                                      Re: RCUnlocker

                                      Originally posted by Lumbadi View Post
                                      Thanks Peste. I actually tried unlocking using the RCUnlocker and then reprogramming the BIOS chip but when I turn on the laptop afterwards, I get the message 'Authentication Failed' it seems like the unlock did not work. Any help/steer is greatly appreciated
                                      Try this one ....
                                      Last edited by SMDFlea; 04-01-2023, 01:44 PM.

                                      Comment


                                        Re: RCUnlocker

                                        Can someone help me please to unlock HP 830 G8 bios 32MB.
                                        Last edited by SMDFlea; 04-01-2023, 01:44 PM.

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                                          Re: RCUnlocker

                                          Originally posted by wildemo View Post
                                          Can someone help me please to unlock HP 830 G8 bios 32MB.
                                          Hi upload your EC backup

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