Extract bios password from EliteBook 840 G8 Bios dump, possible?

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  • jatt93
    New Member
    • May 2023
    • 2
    • bucaramanga

    #781
    Originally posted by hoaca388

    SWAT removed
    working perfectly, thank you very much

    Comment

    • cool09488
      Garry Watson
      • Mar 2015
      • 9
      • Canada

      #782
      I have Elitebook 840 g8 with "Endpoint Security controller Problem"
      s.no. 5CG14089X3.
      i5 11th gen

      I attached both of the bios files.

      can anybody please help in this, I tried old method of patching file but it doesn't work.​
      Attached Files

      Comment

      • hoaca388
        Badcaps Legend
        • Jan 2022
        • 11135
        • Viet Nam

        #783
        Originally posted by cool09488
        I have Elitebook 840 g8 with "Endpoint Security controller Problem"
        s.no. 5CG14089X3.
        i5 11th gen

        I attached both of the bios files.

        can anybody please help in this, I tried old method of patching file but it doesn't work.​
        Endpoint Security controller Problem
        Attached Files


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        Become a Badcaps supporter
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        Comment

        • cool09488
          Garry Watson
          • Mar 2015
          • 9
          • Canada

          #784
          Hello hoaca388​,
          I have tried the file you sent, but after using this the laptop is not having display, its turning on and off. I have waited this process for at least 10 times.
          and one more thing the file you sent is the main bios, I am using the original one for EC.
          I hope you can suggest something else.

          Thanks

          Comment

          • hoaca388
            Badcaps Legend
            • Jan 2022
            • 11135
            • Viet Nam

            #785
            Originally posted by cool09488
            Hello hoaca388​,
            I have tried the file you sent, but after using this the laptop is not having display, its turning on and off. I have waited this process for at least 10 times.
            and one more thing the file you sent is the main bios, I am using the original one for EC.
            I hope you can suggest something else.

            Thanks
            Endpoint Security controller Problem
            Attached Files


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

            Comment

            • cool09488
              Garry Watson
              • Mar 2015
              • 9
              • Canada

              #786
              hello Badcaps Legend,

              you rocked my friend, this is working.

              Thank you very very much.

              Comment

              • lab10.haifa
                New Member
                • Mar 2016
                • 5
                • Israel

                #787
                Hello everyone! Need some help, please.
                I've got 2 chips 32mb each, trying to unlock with RCUnlocker, but getting tis error:
                Click image for larger version

Name:	image.png
Views:	144
Size:	15.4 KB
ID:	3610914what am i doing wrong?​

                Comment

                • hoaca388
                  Badcaps Legend
                  • Jan 2022
                  • 11135
                  • Viet Nam

                  #788
                  Originally posted by lab10.haifa
                  Hello everyone! Need some help, please.
                  I've got 2 chips 32mb each, trying to unlock with RCUnlocker, but getting tis error:
                  Click image for larger version

Name:	image.png
Views:	144
Size:	15.4 KB
ID:	3610914what am i doing wrong?​
                  You are not wrong but RC Unlocker only works with 16MB files, you have 2 32MB files, post serial number.


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

                  Comment

                  • lab10.haifa
                    New Member
                    • Mar 2016
                    • 5
                    • Israel

                    #789
                    Originally posted by hoaca388

                    You are not wrong but RC Unlocker only works with 16MB files, you have 2 32MB files, post serial number.
                    5CG12266Z1
                    thanks

                    Comment

                    • lab10.haifa
                      New Member
                      • Mar 2016
                      • 5
                      • Israel

                      #790
                      Originally posted by lab10.haifa

                      5CG12266Z1
                      thanks
                      finally, found this python program on git.
                      Great Success!

                      Thanks!

                      https://gist.github.com/schorschii/7...7b65ff22c27337

                      Comment

                      • smallvhin
                        Senior Member
                        • Jul 2015
                        • 175
                        • philippines

                        #791
                        Master help remove password and remove swatlock.
                        more thanks master 🙏

                        main and ec file

                        SN: 5CG1471B3B
                        Attached Files

                        Comment

                        • hoaca388
                          Badcaps Legend
                          • Jan 2022
                          • 11135
                          • Viet Nam

                          #792
                          Originally posted by smallvhin
                          Master help remove password and remove swatlock.
                          more thanks master 🙏

                          main and ec file

                          SN: 5CG1471B3B
                          Password unlocked and SWAT removed.
                          Attached Files


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

                          Comment

                          • smallvhin
                            Senior Member
                            • Jul 2015
                            • 175
                            • philippines

                            #793
                            Originally posted by hoaca388

                            Password unlocked and SWAT removed.
                            no display master only capslock light

                            Comment

                            • hoaca388
                              Badcaps Legend
                              • Jan 2022
                              • 11135
                              • Viet Nam

                              #794
                              Originally posted by smallvhin

                              no display master only capslock light
                              Again
                              Attached Files


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

                              Comment

                              • smallvhin
                                Senior Member
                                • Jul 2015
                                • 175
                                • philippines

                                #795
                                Originally posted by hoaca388

                                Again
                                same issue capslock master

                                I upload file working no password master.
                                swatlock issue after 2 hours in internet. 🙏
                                Attached Files

                                Comment

                                • volinakis
                                  Badcaps Legend
                                  • Jan 2021
                                  • 2610
                                  • N/A

                                  #796
                                  Originally posted by smallvhin

                                  same issue capslock master

                                  I upload file working no password master.
                                  swatlock issue after 2 hours in internet. 🙏
                                  if you don't have password use HP BCU to set "Permanent Disable Absolute Persistence Module Set Once" to "Yes" - move * from No to Yes
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                                  Comment

                                  • smallvhin
                                    Senior Member
                                    • Jul 2015
                                    • 175
                                    • philippines

                                    #797
                                    Originally posted by volinakis

                                    if you don't have password use HP BCU to set "Permanent Disable Absolute Persistence Module Set Once" to "Yes" - move * from No to Yes
                                    I'm using BCU master this is only unit no luck bypass swatlock.

                                    Comment

                                    • mac2sell
                                      Senior Member
                                      • Aug 2017
                                      • 64
                                      • Italy

                                      #798
                                      Please help me unlock the bios
                                      elitebook 840 G8
                                      sn 5CG2331M8V​
                                      Attached Files

                                      Comment

                                      • shiyab
                                        Badcaps Legend
                                        • Sep 2023
                                        • 1224
                                        • india

                                        #799
                                        Originally posted by mac2sell
                                        Please help me unlock the bios
                                        elitebook 840 G8
                                        sn 5CG2331M8V​
                                        post both

                                        Comment

                                        • mac2sell
                                          Senior Member
                                          • Aug 2017
                                          • 64
                                          • Italy

                                          #800
                                          Originally posted by shiyab

                                          post both
                                          second bin ec
                                          Attached Files

                                          Comment

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