lenovo thinkpad T440 password

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  • zenelli
    Banned
    • Feb 2017
    • 16
    • netherlands

    #1

    lenovo thinkpad T440 password

    Can somebody tell me how to remove this bios password??????
  • cyberhack
    Badcaps Veteran
    • Feb 2013
    • 466
    • Uk

    #2
    Re: Lenovo T440S Remove Bios Password

    Have a look here
    https://www.allservice.ro/forum/viewtopic.php?t=3044

    Comment

    • zenelli
      Banned
      • Feb 2017
      • 16
      • netherlands

      #3
      Re: Lenovo T440S Remove Bios Password

      Thanks but i know that already, i thought maybe someone has a diy for this.
      I know password stored in mec chip, is it possible ro read and erase the password from this chip and wich programmer to use?

      Comment

      • askaraqer
        New Member
        • Mar 2017
        • 6
        • Russia

        #4
        Thinkpad T440 bios password

        Hi! i got T440, with password, from the previous owner.
        Who can help me?I guess it's not free...

        Comment

        • fayal
          Member
          • Jan 2015
          • 14
          • uk

          #5
          lenovo thinkpad T440

          Hi please need help to unlock bios password lenovo thinkpad T440.

          Comment

          • zomi
            Badcaps Veteran
            • Nov 2011
            • 505

            #6
            Re: lenovo thinkpad T440

            Only paid services work
            no free methods are out there unfortunately

            Comment

            • fayal
              Member
              • Jan 2015
              • 14
              • uk

              #7
              Re: lenovo thinkpad T440

              ok brother thanks for reply

              Comment

              • moateez
                Senior Member
                • Jun 2014
                • 119
                • algeria

                #8
                Re: lenovo thinkpad T440

                Can you put the original dump i will see if ican remove it

                Comment

                • imranromi
                  Badcaps Legend
                  • Jan 2015
                  • 1288
                  • Pakistan

                  #9
                  Re: lenovo thinkpad T440

                  Originally posted by fayal
                  ok brother thanks for reply
                  Try this.
                  Attached Files

                  Comment

                  • fayal
                    Member
                    • Jan 2015
                    • 14
                    • uk

                    #10
                    Re: lenovo thinkpad T440

                    thank you for all and huge thanks to imranromi

                    Comment

                    • Pferd5
                      Senior Member
                      • Mar 2018
                      • 68
                      • USA

                      #11
                      Re: lenovo thinkpad T440

                      Originally posted by imranromi
                      Try this.
                      what to do with the pins?

                      Comment

                      • imranromi
                        Badcaps Legend
                        • Jan 2015
                        • 1288
                        • Pakistan

                        #12
                        Re: lenovo thinkpad T440

                        Originally posted by Pferd5
                        what to do with the pins?
                        When you read MEC1633L T440 laptop using this jtag connection.Need i/o programmer if you read this.

                        Comment

                        • zomi
                          Badcaps Veteran
                          • Nov 2011
                          • 505

                          #13
                          Re: lenovo thinkpad T440

                          interesting

                          once the mec1633l is read then what is next ?

                          Comment

                          • imranromi
                            Badcaps Legend
                            • Jan 2015
                            • 1288
                            • Pakistan

                            #14
                            Re: lenovo thinkpad T440

                            Reprogram the MEC1633L then remove password.

                            Comment

                            • zomi
                              Badcaps Veteran
                              • Nov 2011
                              • 505

                              #15
                              Re: lenovo thinkpad T440

                              Where do you get a the file to reprogram the mec1633l with
                              or are you just erasing it

                              And have you done this on any thinkpads ?

                              Comment

                              • mattazihicham
                                New Member
                                • May 2018
                                • 8
                                • France

                                #16
                                Re: lenovo thinkpad T440

                                i want to know if somme one can unlock lenovo t460 dump

                                Comment

                                • zomi
                                  Badcaps Veteran
                                  • Nov 2011
                                  • 505

                                  #17
                                  Re: lenovo thinkpad T440

                                  You can through paid services

                                  Comment

                                  • zomi
                                    Badcaps Veteran
                                    • Nov 2011
                                    • 505

                                    #18
                                    Re: lenovo thinkpad T440

                                    You have to solder to the bios chip
                                    then read it

                                    and send it to one of the guys unlocking
                                    they patch it and you get it back and follow thier steps

                                    I did with one and did through skype and was ok
                                    cost about £40

                                    hope that helps

                                    Comment

                                    • nouriassafi
                                      Member
                                      • May 2017
                                      • 37
                                      • UK

                                      #19
                                      Re: lenovo thinkpad T440

                                      Originally posted by zomi
                                      You have to solder to the bios chip
                                      then read it

                                      and send it to one of the guys unlocking
                                      they patch it and you get it back and follow thier steps

                                      I did with one and did through skype and was ok
                                      cost about £40

                                      hope that helps
                                      Would you mind sharing your patched dump.
                                      I'd love to figure out how they have bypassed Intel's BootGuard.
                                      TIA

                                      Comment

                                      • djamel1986
                                        Member
                                        • Jan 2015
                                        • 10
                                        • algerie

                                        #20
                                        Re: Lenovo T440S Remove Bios Password

                                        I succeeded in patch BIOS T440

                                        Comment

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