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ThinkPad T14 Supervisor password

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    #61
    Re: ThinkPad T14 Supervisor password

    Originally posted by picasso_86 View Post
    b.t.w. I'm searching on this motherboard other chips simillar to bios and there is no other... There is only Winbond 25Q80DVSIG. When I check datasheet of this chip there is writed that it have only 1MB capacity... so how dump can have 32MB?? I try to read again and still have 1MB dump.
    this is not the bios Chip

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      #62
      Re: ThinkPad T14 Supervisor password

      Originally posted by picasso_86 View Post
      b.t.w. I'm searching on this motherboard other chips simillar to bios and there is no other... There is only Winbond 25Q80DVSIG. When I check datasheet of this chip there is writed that it have only 1MB capacity... so how dump can have 32MB?? I try to read again and still have 1MB dump.

      which motherboard model, maybe it's not the same T14 we're talking about.

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        #63
        Re: ThinkPad T14 Supervisor password

        https://www.vss.store/

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          #64
          Re: ThinkPad T14 Supervisor password

          Originally posted by ibo View Post
          I would like to buy but I live in Brazil, it would have to be via Aliexpress or eBay

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            #65
            Re: mec 16xx dump with info block

            would anyone have the wiring scheme to record EC on a ThinkPad T14 1th

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              #66
              Re: mec 16xx dump with info block

              Originally posted by 69d0b913 View Post
              would anyone have the wiring scheme to record EC on a ThinkPad T14 1th
              What is the motherboard part number,is the IO an SMSC MEC***** or NPCE***
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                #67
                Nm-c931 Bios Passord help...

                Model Lenovo T14
                Where is the bios password? Is it in the bios chip or is it kbc?

                Please clear me kbc file and io programmer pin connect...

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                  #68
                  Re: Nm-c931 Bios Passord help...

                  Originally posted by bilen View Post
                  Model Lenovo T14
                  Where is the bios password? Is it in the bios chip or is it kbc?

                  Please clear me kbc file and io programmer pin connect...
                  is the SIO an SMSC MEC***** ,NPCE*** ,ITE ???? Post the full part number
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                    #69
                    Re: Nm-c931 Bios Passord help...

                    Originally posted by SMDFlea View Post
                    is the SIO an SMSC MEC***** ,NPCE*** ,ITE ???? Post the full part number
                    Thninkpad io cip

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                      #70
                      Re: ThinkPad T14 Supervisor password

                      Any progress with removing the Supervisor PW on the T14 Gen 1 yet? Been searching everywhere and trying all sorts but nothing has worked to date.

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                        #71
                        Re: ThinkPad T14 Supervisor password

                        this file locked for a supervisor password any one patched my bin lenovo t14 gen 1
                        Attached Files

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                          #72
                          Re: ThinkPad T14 Supervisor password

                          All new lenovo thikpad models are not unlocked through the BIOS patch.

                          To unlock, you need to use the Jitag Vertyanov programmer.
                          https://www.vss.store/magazin/product/programmator

                          It is now the only programmer that can work with eeprom in MEC16xx chips where the password is stored.

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                            #73
                            Re: ThinkPad T14 Supervisor password

                            ok i will use SVOD3 Thanks!

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                              #74
                              Re: ThinkPad T14 Supervisor password

                              Svod does not know how to work with eeprom in MEC16xx

                              Comment


                                #75
                                Re: ThinkPad T14 Supervisor password

                                my solution is hardware not software

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                                  #76
                                  Re: ThinkPad T14 Supervisor password

                                  Originally posted by cgtec View Post
                                  my solution is hardware not software
                                  Share your solution with us, everyone here has been killing each other for months with this damn T14.

                                  Comment


                                    #77
                                    Re: ThinkPad T14 Supervisor password

                                    Solution is, you need RT809H or Vertyano
                                    v Programmer to begin with ...

                                    Comment


                                      #78
                                      Re: ThinkPad T14 Supervisor password

                                      Originally posted by siddiq View Post
                                      Solution is, you need RT809H or Vertyano
                                      v Programmer to begin with ...
                                      are you seeing this? For T14 not even rt809h works, so far I haven't seen anyone saying they managed to do something on T14, neither with vertyanov nor with rt809h. Se você tiver alguma solução explique como fazer, eu tenho rt809h agora, mas não há solução ou explicação.

                                      https://www.badcaps.net/forum/showth...t=82890&page=8

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                                        #79
                                        Re: ThinkPad T14 Supervisor password

                                        Vertyanov can unlock this laptop. If you do not know how to use the programmer, then this is your problem.

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                                          #80
                                          Re: ThinkPad T14 Supervisor password

                                          Originally posted by evserv View Post
                                          Vertyanov can unlock this laptop. If you do not know how to use the programmer, then this is your problem.
                                          but you said vertyanov or rt809h. Explain how to do it with rt809h, because I don't have easy access to a vertyanov, I can't buy it from here in my country. It's not for sale, and all the ones I've found on the internet are fake. See the videos I posted see everything that was done by me and it still doesn't work for the T14, if you managed to do it on another model I believe, but if you do it on a T14 explain how you did it, because here no one has ever manifested saying that did something T14, only T490 or T490s using a rt809h
                                          Last edited by 69d0b913; 01-15-2022, 02:30 PM.

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