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Dump Bios Lenovo Thinkpad P15s and P14s

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    Dump Bios Lenovo Thinkpad P15s and P14s

    Hello. Need bios dump for Lenovo Thinkpad P15s Gen 2 laptop, motherboard NM-D352 rev. 1.0. Thanks
    Attached Files

    #2
    Re: Dump Bios Lenovo Thinkpad P15s

    Post your original corrupt bios here, file download from Lenovo's incomplete.


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      #3
      Re: Dump Bios Lenovo Thinkpad P15s

      Originally posted by hoaca388 View Post
      Post your original corrupt bios here, file download from Lenovo's incomplete.
      Dump
      Attached Files

      Comment


        #4
        Re: Dump Bios Lenovo Thinkpad P15s

        P15s Gen 2 - Type 20W6
        Serial number : PF2XBASL
        Attached Files


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        All donations to Badcaps are welcome.
        Become a Badcaps supporter
        >>>>> click on this link to donate <<<<<
        Thanks to all supporters.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------​

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          #5
          Re: Dump Bios Lenovo Thinkpad P15s



          Originally posted by hoaca388 View Post
          P15s Gen 2 - Type 20W6
          Serial number : PF2XBASL
          Thanks. The laptop turns on. How do I remove the Supervisor password?
          Attached Files

          Comment


            #6
            Re: Dump Bios Lenovo Thinkpad P15s

            What ? You can't not remember your password ? I can't do that.
            The device is still under warranty, please contact LENOVO.
            Attached Files
            Last edited by hoaca388; 07-28-2022, 08:14 AM.


            ----------------------------------------------------------------------------------------------------------------------------------------------------------
            All donations to Badcaps are welcome.
            Become a Badcaps supporter
            >>>>> click on this link to donate <<<<<
            Thanks to all supporters.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

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              #7
              Hello Friends.. Need a help.
              Can u Please disable the onboard memory through the original bios dump.
              The laptop is Lenovo Thinkpad P15s Gen1
              SN PF-234E2Q
              Type 20T4-0008UK
              Attached Files

              Comment


                #8
                Originally posted by elbtonet View Post
                Hello Friends.. Need a help.
                Can u Please disable the onboard memory through the original bios dump.
                The laptop is Lenovo Thinkpad P15s Gen1
                SN PF-234E2Q
                Type 20T4-0008UK
                try..
                Attached Files
                Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                Every donation made will go towards server fees and maintenance costs.

                Comment


                  #9
                  Hello .. I tryed but it shows 1 second "on" light and turns off.
                  Doesnt turn on.

                  Comment


                    #10
                    Hello, i need repair this bios EC
                    Lenovo P15S GEN1 SN/20T5-S18K00
                    PF-2G80AE
                    NM-C931 REV.1.0
                    It has a password and when I read its slide EC
                    I read it several times
                    I think the computer crashed and is no longer workingThe reason is the BIOS is damaged

                    Thanks
                    Attached Files

                    Comment


                    • SMDFlea
                      SMDFlea commented
                      Editing a comment
                      Post moved from T14 thread topic. Next time don`t hijack other threads...

                    #11
                    Originally posted by adamgouadma View Post
                    Hello, i need repair this bios EC
                    Lenovo P15S GEN1 SN/20T5-S18K00
                    PF-2G80AE
                    NM-C931 REV.1.0
                    It has a password and when I read its slide EC
                    I read it several times
                    I think the computer crashed and is no longer workingThe reason is the BIOS is damaged

                    Thanks
                    what EC chip do you have there??
                    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                    Every donation made will go towards server fees and maintenance costs.

                    Comment


                      #12
                      Originally posted by peste View Post

                      what EC chip do you have there??
                      MAC1663

                      Comment


                        #13
                        Originally posted by adamgouadma View Post

                        MAC1663
                        try..
                        Attached Files
                        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                        Every donation made will go towards server fees and maintenance costs.

                        Comment


                          #14
                          Originally posted by peste View Post

                          try..
                          It didn't work, it's still the same

                          Comment


                            #15
                            Hello,
                            I have Lenovo Thinkpad P14s, Motherboard NM-C931, i cant remove BIOS Supervisitor Password. I trying connect SVOD 3 to JodTAG, adding nessesary resistor, but dump dont heve eny information, only FF.

                            SN laptop PF2VZXR9

                            Comment


                            • SMDFlea
                              SMDFlea commented
                              Editing a comment
                              Post moved to P15s thread topic.

                            #16
                            Hello,
                            I have Lenovo Thinkpad P14s, Motherboard NM-C931, i cant remove BIOS Supervisitor Password. I trying connect SVOD 3 to JodTAG, adding nessesary resistor, but dump dont heve eny information, only FF.

                            SN laptop PF2VZXR9

                            I using this schematic and JTAG connection. Link to schematic - https://www.badcaps.net/forum/troubl...-gen-1-nm-c931
                            Last edited by SMDFlea; 03-26-2025, 04:15 AM. Reason: Link to schematic

                            Comment


                            • SMDFlea
                              SMDFlea commented
                              Editing a comment
                              Thread merged....
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