Dell Vostro 15 5501 - bios password

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  • rediii
    h???, spurrrn
    • Mar 2018
    • 487
    • somewhere in europe
    #1

    Dell Vostro 15 5501 - bios password

    hello,

    i tried to delete the bios password via clean 8 mb file and replacing the managment engine with the old one from the locked dump.

    now the system reports that it's in the manufactuting mode state. i can't quit this mode with alt-f, it's coming back every restart. tried different dumps (and searched for solutions), but the error remains even though the password is gone. can anyone help please? attached the original files.
    Attached Files
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 11732
      • Socialist Republic of Vietnam
      #2
      Re: Dell Vostro 15 5501 - bios password

      Here
      Attached Files
      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • rediii
          h???, spurrrn
          • Mar 2018
          • 487
          • somewhere in europe
          #3
          Re: Dell Vostro 15 5501 - bios password

          Originally posted by hoaca388
          Here
          thank you very much. would you maybe share your knowledge. what went wrong or how to do it? i only see two differences in comparison with hxd...
          have a nice day

            Comment

            • rediii
              h???, spurrrn
              • Mar 2018
              • 487
              • somewhere in europe
              #4
              Re: Dell Vostro 15 5501 - bios password

              Originally posted by rediii
              thank you very much. would you maybe share your knowledge. what went wrong or how to do it? i only see two differences in comparison with hxd...
              have a nice day
              ok, i think i got it. thank you!

                Comment

                • JF050
                  Member
                  • Aug 2024
                  • 10
                  • Netherlands
                  #5
                  Hello, i really need someones help with my bios to unlock it has an 8fc8 lock
                  i made an bios dump of both chips 64/128

                  service tag 14vc403

                  already thanks in advance
                  Frank
                  Attached Files

                    Comment

                    • SMDFlea
                      #5.1
                      SMDFlea commented
                      08-19-2024, 01:38 PM
                      Editing a comment
                      Thread merged.
                    • JF050
                      Member
                      • Aug 2024
                      • 10
                      • Netherlands
                      #6
                      Originally posted by hoaca388
                      Re: Dell Vostro 15 5501 - bios password

                      Here
                      Big thanks for your reply and help is this file for the 64 or 128 chip ?
                      Attached Files

                        Comment

                        • SMDFlea
                          Super Moderator
                          • Jan 2018
                          • 20873
                          • UK
                          #7
                          Originally posted by JF050
                          Hello, i really need someones help with my bios to unlock it has an 8fc8 lock
                          i made an bios dump of both chips 64/128
                          service tag 14vc403
                          already thanks in advance
                          Frank
                          Flash this to the 64 chip

                          1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                          Attached Files
                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                            Comment

                            • JF050
                              Member
                              • Aug 2024
                              • 10
                              • Netherlands
                              #8
                              Originally posted by SMDFlea

                              Flash this to the 64 chip

                              1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                              Thank u for the fast reply and help i really appreciate it big time. I solved it with your unlock.bin and steps thanks

                                Comment

                                • SMDFlea
                                  Super Moderator
                                  • Jan 2018
                                  • 20873
                                  • UK
                                  #9
                                  Originally posted by JF050

                                  Thank u for the fast reply and help i really appreciate it big time. I solved it with your unlock.bin and steps thanks
                                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                    Comment

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