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Lenovo ThinkPad E15 Gen2 NM-C771 need dump

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    #21
    Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

    hi every one, please help me remove password. in EC dump (lenovo E15 Gen2). thanks
    Attached Files
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      #22
      Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

      I have nm-c771 thinkpad e15 gen 2 i read ec chip ite8227e 256 but show 128kb how to read full ec 256kb

      Comment


        #23
        Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

        Originally posted by ChetanSethi View Post
        I have nm-c771 thinkpad e15 gen 2 i read ec chip ite8227e 256 but show 128kb how to read full ec 256kb
        Post your programmer model
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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          #24
          Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

          thank you for this bios

          Comment


            #25
            Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

            How do I read / Write IT8227E KBC with vertyanov programmer ?

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              #26
              Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

              Originally posted by tomodachi View Post
              How do I read / Write IT8227E KBC with vertyanov programmer ?
              Do you have a genuine one or a clone ? .If you have a genuine one you can use the latest software,or a version above 8.2 (i think?) .If you have a clone you could pay sergey vertyanov for the official software.If you try and use the latest software with a clone it can brick the programmer,as far as i`m aware, there are other threads about the same problem.
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                #27
                Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                I have geniune one and my programmers software version is 4.D, which does not contain this motherboard, a little guidance would be good

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                  #28
                  Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                  Originally posted by tomodachi View Post
                  I have geniune one and my programmers software version is 4.D, which does not contain this motherboard, a little guidance would be good
                  what hardware version is it
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                    #29
                    Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                    This is
                    marking on pcb says JIG_M88_Vertyanov
                    Attached Files
                    Last edited by tomodachi; 10-22-2022, 07:49 AM.

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                      #30
                      Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                      Originally posted by tomodachi View Post
                      This is
                      marking on pcb says JIG_M88_Vertyanov
                      Its hardware version 2 . Try the latest software version 4.F http://vssh.store/VERTYANOV_JIG/OTHE...r%20PCB2.X.rar
                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                        #31
                        Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                        Many thanks, will try

                        Comment


                          #32
                          Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                          Originally posted by SMDFlea View Post
                          Its hardware version 2 . Try the latest software version 4.F http://vssh.store/VERTYANOV_JIG/OTHE...r%20PCB2.X.rar
                          Many thanks, this version fixed my case.

                          Comment


                            #33
                            Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                            有没有刷bios能解密码的?

                            Comment


                              #34
                              Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                              Originally posted by wishes2022 View Post
                              有没有刷bios能解密码的?
                              English only , please !

                              Comment


                                #35
                                Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                im disapointed i thought i bought the original one it turned out a clone and it can't read io chip with 256kb only 128kb

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                                  #36
                                  Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                  HI, i have this lenovo need unluck... i can read ite chip... I use vertyanov 4....
                                  but i try write other codes but dont can erase old code,,
                                  has anyone got this problem?
                                  it's like the ite only accepts the original code..
                                  I have already tried other codes, the vertyanov 4 can write, but when I analyze it, the code is the same as the original

                                  Comment


                                    #37
                                    Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                    Hello
                                    I have Problem with attached dump the MTM & SN INVALED


                                    ThinkPad E15 Gen2
                                    MTM: 20TD004WIV
                                    SN : PF3J1X3H

                                    can Please somebody help me to edit SN & MTM



                                    Attached:
                                    Attached Files
                                    Last edited by huss584; 09-04-2023, 03:50 AM.

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                                      #38
                                      Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                      This is my old BIOS dump


                                      Attached file
                                      Attached Files

                                      Comment


                                        #39
                                        Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                        Hello,

                                        i need help with removing Password for my E15 Gen 2
                                        SN: PF-22ED1P
                                        Type: 20T9-S01A00
                                        Attached Files

                                        Comment


                                          #40
                                          Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

                                          Originally posted by phu885 View Post
                                          Hello,

                                          i need help with removing Password for my E15 Gen 2
                                          SN: PF-22ED1P
                                          Type: 20T9-S01A00
                                          https://www.badcaps.net/forum/showpo...42&postcount=4

                                          Comment

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