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    Re: lenovo t440p bios password

    hi good day all
    This bios is currently supervisor locked
    Attached Files

    Comment


      Re: lenovo t440p bios password

      Originally posted by alirafee View Post
      hi good day all
      This bios is currently supervisor locked
      Pre patched version,follow the instructions. https://www.badcaps.net/forum/showthread.php?t=81573

      Autopatcher,follow the instructions.

      RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
      https://www.badcaps.net/forum/showthread.php?t=103570 ->

      BIOS guides, methods, resources and tools
      https://www.badcaps.net/forum/showthread.php?t=103526->

      3. Password removal by laptop brand
      https://www.badcaps.net/forum/showpo...42&postcount=4
      3.7. Lenovo ThinkPad
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment


        Re: lenovo t440p bios password

        Originally posted by alirafee View Post
        hi good day all
        This bios is currently supervisor locked
        Try this ...
        Attached Files

        Comment


          Lenovo Thinkpad T440P - BIOS Dump ? (NM-A131)

          Hello to all.

          I Have in my hands a Lenovo Thinkpad T440P ,which was locked with SVP. Tried with Auto-patch UEFI DXE Driver, but didn't have any result.
          But, now the problem even though it was double-verified when i de-soldered both the BIOS Chips.

          The laptop doesn't turn on. It FAN cycles.

          But i'm pretty sure it's the BIOS that is the problem ,because minutes ago was working just fine, before the -flash- of the autopatcher, BIOS .

          I tried to put the old one back in , but again nothing.

          So i am attaching the BIOS files .
          Attached Files

          Comment


            Re: Lenovo Thinkpad T440P - BIOS Dump ? (NM-A131)

            Testing
            Attached Files

            Comment


              Re: Lenovo T440P bios locked

              Originally posted by mulong2019 View Post
              here i share 8mb and 4mb file report if it is working
              tested working but late display 28s

              Comment


                Re: Lenovo T440P bios locked

                Originally posted by Mr.dialogue View Post
                tested working but late display 28s
                Clear ME for that file.


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                Comment


                  Re: lenovo t440p bios password

                  Originally posted by Markus1741 View Post
                  Try this ...
                  Hi good day all.
                  T440p
                  This bios is currently supervisor locked.
                  I can't get into the bios.
                  Attached Files

                  Comment


                    Re: lenovo t440p bios password

                    Originally posted by ismailakyoltr View Post
                    Hi good day all.
                    T440p
                    This bios is currently supervisor locked.
                    I can't get into the bios.
                    Try your own file ....
                    Attached Files

                    Comment


                      Re: lenovo t440p bios password

                      Originally posted by Markus1741 View Post
                      Try your own file ....
                      Unfortunately it didn't. Freezes on ThinkPad screen after 2x 5 beeps. But when I press Enter quickly when it starts, I can reach the areas in the pictures. Then I entered 1234 and did 2x space, but it still freezes with a single line.
                      Attached Files

                      Comment


                        Re: Thinkpad t440p - Restoring locked bios

                        Originally posted by kiknusko View Post
                        If your have t440 i Can unlock IT for you send me your BIOS dump
                        Hi. My dump is available in the posts above. If you're still here...

                        Comment


                          Re: Lenovo T440P bios locked

                          Originally posted by Mulong2019 View Post
                          Here i share 8mb and 4mb file report if it is working
                          Working. Thank you.

                          Comment


                            Re: lenovo t440p bios password

                            Originally posted by Maxpower3 View Post
                            start again with this one
                            Thank you very much everything work. You are Genius

                            Comment


                              Re: lenovo t440p bios password

                              Originally posted by Maxpower3 View Post
                              start again with this one
                              Good day to all. I have t440p. Everything went well with this file. But when I returned my original BIOS file, I got a black screen without beeps when I turned it on. Wrote this file again. I have 2x5 beeps and a black screen. Can anyone patch my original file?
                              Attached Files

                              Comment


                                Re: lenovo t440p bios password

                                Hi,

                                Can anyone help? I bought a used board for my t440p (in the description it was not tested).
                                Generally everything works, but there is a bios password. Anyone can help? In the attachment ripped bios.
                                Attached Files
                                Last edited by semyname; 03-21-2023, 05:45 AM.

                                Comment


                                  Re: lenovo t440p bios password

                                  Originally posted by semyname View Post
                                  Hi,

                                  Can anyone help? I bought a used board for my t440p (in the description it was not tested).
                                  Generally everything works, but there is a bios password. Anyone can help? In the attachment ripped bios.
                                  https://www.badcaps.net/forum/showpo...&postcount=102
                                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                  Comment


                                    Bios backup on lenovo T440P

                                    Hi guys,

                                    I'm trying to save/dump a T440P bios chip (winbond 25Q32FVS) however i'm not succeeding in reading the chip.
                                    I've use 2 different CH341A SOHIC8 programmer, i've tried the clip provided and also unarity clips to ensure the connection was proper. I've modded one CH341A in 3.3V, same result
                                    Computer and bios batteries are removed however, no way to detect/read the chip using the programmer software. Am i missing something?

                                    The laptop is working perfectly fine but i need to get ride of this supervisor password...

                                    Any help appreciate

                                    Comment


                                      Re: Bios backup on lenovo T440P

                                      Originally posted by Grigan27 View Post
                                      i've tried the clip provided and also unarity clips to ensure the connection was proper.
                                      What sort of clip are you using, is the chip SOIC8 or WSON8

                                      .
                                      Attached Files
                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                      Comment


                                        Re: lenovo t440p bios password

                                        It's HP clips



                                        I tried initially with the black clip provided with the programmer but it was too complicated to fix it properly with my big fingers

                                        It's SOIC8 here
                                        Last edited by Grigan27; 04-19-2023, 08:12 AM.

                                        Comment


                                          Re: lenovo t440p bios password

                                          Originally posted by Grigan27 View Post
                                          It's HP clips
                                          I tried initially with the black clip provided with the programmer but it was too complicated to fix it properly with my big fingers

                                          It's SOIC8 here
                                          Interesting setup
                                          AFAIC see the chip is nor properly connected to the programmer, hence the problem.

                                          .
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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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                                          .

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