Fujitsu s904 bios, need help !!!

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  • Djosla
    Badcaps Veteran
    • Dec 2012
    • 246
    • Montenegro
    #1

    Fujitsu s904 bios, need help !!!

    Today i got password locked fujitsu s904 ultrabook...It does give hash code but i can`t unlock it since it`s giving 6x4 hash code...

    I have made bios backup,and somehow managed to unpack the official bios...
    So i need help with bios dissection...I wasn`t able to find any dump for this model across the internet...

    thanks in advance...

    backup and official bios:

    Attached Files
    Tags: None
    • Djosla
      Badcaps Veteran
      • Dec 2012
      • 246
      • Montenegro
      #2
      Re: Fujitsu s904 bios, need help !!!

      no one...?

        Comment

        • dycc
          Vision
          • Nov 2011
          • 625
          • Côte d'Ivoire
          #3
          Re: Fujitsu s904 bios, need help !!!

          got one with 6x4 hash one day . I managed to find bios dump but finally realised that admin password was not stored inside the bios. Found a Russian guy who generated it for me .

          mine was lifebook E734

            Comment

            • Djosla
              Badcaps Veteran
              • Dec 2012
              • 246
              • Montenegro
              #4
              Re: Fujitsu s904 bios, need help !!!

              There is a socketed tpm chip onboard , but i think it does not contain password as it still works and asks for bios password when i remove it...but i`m not especially familiar with tpm technology...Don`t know where else could be stored as i don`t recognize any other unfamiliar ic`s on this board...

              If someone can split the bios would be nice...

                Comment

                • dycc
                  Vision
                  • Nov 2011
                  • 625
                  • Côte d'Ivoire
                  #5
                  Re: Fujitsu s904 bios, need help !!!

                  it is sometimes stored inside the embedded controller (EC)
                  I have already done it on some dell . I have the programmer for that.

                    Comment

                    • Djosla
                      Badcaps Veteran
                      • Dec 2012
                      • 246
                      • Montenegro
                      #6
                      Re: Fujitsu s904 bios, need help !!!

                      Originally posted by dycc
                      it is sometimes stored inside the embedded controller (EC)
                      I have already done it on some dell . I have the programmer for that.
                      Yes I know, i have it also...but ec bios is stored on separate ic here...
                      Last edited by Djosla; 10-06-2015, 04:41 AM.

                        Comment

                        • bicalov
                          Badcaps Veteran
                          • Nov 2014
                          • 294
                          • Netherlands
                          #7
                          Re: Fujitsu s904 bios, need help !!!

                          sorry, wrong thread.
                          Last edited by bicalov; 10-06-2015, 11:53 PM.

                            Comment

                            • Djosla
                              Badcaps Veteran
                              • Dec 2012
                              • 246
                              • Montenegro
                              #8
                              Re: Fujitsu s904 bios, need help !!!

                              anyone ?

                                Comment

                                • Ralph Green
                                  Senior Member
                                  • Feb 2013
                                  • 66
                                  • UK
                                  #9
                                  Re: Fujitsu s904 bios, need help !!!

                                  Originally posted by dycc
                                  got one with 6x4 hash one day . I managed to find bios dump but finally realised that admin password was not stored inside the bios. Found a Russian guy who generated it for me .

                                  mine was lifebook E734
                                  Where did you find him? I got E734 as well.

                                    Comment

                                    • salim.thebadboy
                                      Senior Member
                                      • Aug 2016
                                      • 51
                                      • belguim
                                      #10
                                      Re: Fujitsu s904 bios, need help !!!

                                      Fujitsu LIFEBOOK E734
                                      CP642130-Z3
                                      i have password
                                      guys help plz i flashed the back up again but the device won't turn on http://eximage.ru/?pm=QKHV can anybody help me plz

                                        Comment

                                        • kubsky
                                          kubsky
                                          • May 2014
                                          • 7
                                          • Indonesia
                                          #11
                                          Re: Fujitsu s904 bios, need help !!!

                                          Originally posted by salim.thebadboy
                                          Fujitsu LIFEBOOK E734
                                          CP642130-Z3
                                          i have password
                                          guys help plz i flashed the back up again but the device won't turn on http://eximage.ru/?pm=QKHV can anybody help me plz
                                          same here

                                            Comment

                                            • nahi
                                              Banned
                                              • Feb 2015
                                              • 11
                                              • bangladesh
                                              #12
                                              Re: Fujitsu s904 bios, need help !!!

                                              pm

                                                Comment

                                                • Arash
                                                  New Member
                                                  • Feb 2015
                                                  • 4
                                                  • Turkey
                                                  #13
                                                  Re: Fujitsu s904 bios, need help !!!

                                                  code password input
                                                  3hqgo3
                                                  jqw534
                                                  0qww294e

                                                  https://bios-pw.org/

                                                  i test it
                                                  work!

                                                    Comment

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