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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
      • 15
      • 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

      Premium supporters get full download access and other benefits.

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 12664
        • Socialist Republic of Vietnam

        #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

        Premium supporters get full download access and other benefits.



        Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
        https://www.badcaps.net/donate

        Comment

        • cool09488
          Garry Watson
          • Mar 2015
          • 15
          • 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
            • Jan 2022
            • 12664
            • Socialist Republic of Vietnam

            #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

            Premium supporters get full download access and other benefits.



            Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
            https://www.badcaps.net/donate

            Comment

            • cool09488
              Garry Watson
              • Mar 2015
              • 15
              • Canada

              #786
              hello Badcaps Legend,

              you rocked my friend, this is working.

              Thank you very very much.

              Comment

              • lab10.haifa
                New Member
                • Mar 2016
                • 9
                • Ukraine

                #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
                  • Jan 2022
                  • 12664
                  • Socialist Republic of Vietnam

                  #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.


                  Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                  https://www.badcaps.net/donate

                  Comment

                  • lab10.haifa
                    New Member
                    • Mar 2016
                    • 9
                    • Ukraine

                    #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
                      • 9
                      • Ukraine

                      #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
                        • 192
                        • philippines

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

                        main and ec file

                        SN: 5CG1471B3B
                        Attached Files

                        Premium supporters get full download access and other benefits.

                        Comment

                        • hoaca388
                          Badcaps
                          • Jan 2022
                          • 12664
                          • Socialist Republic of Vietnam

                          #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

                          Premium supporters get full download access and other benefits.



                          Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                          https://www.badcaps.net/donate

                          Comment

                          • smallvhin
                            Senior Member
                            • Jul 2015
                            • 192
                            • philippines

                            #793
                            Originally posted by hoaca388

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

                            Comment

                            • hoaca388
                              Badcaps
                              • Jan 2022
                              • 12664
                              • Socialist Republic of Vietnam

                              #794
                              Originally posted by smallvhin

                              no display master only capslock light
                              Again
                              Attached Files

                              Premium supporters get full download access and other benefits.



                              Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                              https://www.badcaps.net/donate

                              Comment

                              • smallvhin
                                Senior Member
                                • Jul 2015
                                • 192
                                • 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

                                Premium supporters get full download access and other benefits.

                                Comment

                                • volinakis
                                  Badcaps Legend
                                  • Jan 2021
                                  • 3132
                                  • 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
                                  -----------------------------------------------------
                                  please support this forum
                                  https://www.badcaps.net/donate/
                                  -----------------------------------------------------

                                  Comment

                                  • smallvhin
                                    Senior Member
                                    • Jul 2015
                                    • 192
                                    • 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
                                      • 67
                                      • Italy

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

                                      Premium supporters get full download access and other benefits.

                                      Comment

                                      • shiyab
                                        Badcaps Legend
                                        • Sep 2023
                                        • 2170
                                        • 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
                                          • 67
                                          • Italy

                                          #800
                                          Originally posted by shiyab

                                          post both
                                          second bin ec
                                          Attached Files

                                          Premium supporters get full download access and other benefits.

                                          Comment

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