Lenovo ThinkPad L480 BIOS Admin password

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  • loko
    Member
    • Aug 2020
    • 29
    • croatia
    #1

    Lenovo ThinkPad L480 BIOS Admin password

    Hi to all members!
    I need help for removing or extracting BIOS Admin password from this dump.
    ThinkPad L480 Type 20Q6-S88N00
    S/N: PF-26NYRX
    M/B - EL480/580 NM-B461
    Rev: 1.0
    Attached Files
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20977
      • UK
      #2
      https://www.badcaps.net/forum/troubl...97#post3242597

      https://www.badcaps.net/forum/troubl...02#post1798702

      BIOS guides, methods, resources and tools
      https://www.badcaps.net/forum/troubl...rces-and-tools
      3. Password removal by laptop brand
      3.7. Lenovo ThinkPad
      3.7.2. DXE password bypass driver injection (2012-2018)
      For newer machines (2012-2018, 4th to 8th gen Intel), the password itself is stored in the EC. BIOS must be modified and re-flashed to insert a special driver that will allow bypassing the BIOS password.
      Refer to https://www.badcaps.net/forum/showthread.php?t=87588 and https://www.badcaps.net/forum/showthread.php?t=81573​
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • loko
          Member
          • Aug 2020
          • 29
          • croatia
          #3
          Thank you.
          I'd really appreciate it if maybe someone could help me with this because due to the nature of the job, I can't afford to take the time to study all those password removal procedures. But thank you for the links and I will definitely study all these procedures in the future so that I know how to solve such problems myself.​

            Comment

            • loko
              Member
              • Aug 2020
              • 29
              • croatia
              #4
              I manage to find time today and solve this problem with" Lenovo Bios Auto Patcher tool"
              Everything went well without any problem and there is no more Supervisor Password.
              Thank you!!!

                Comment

                • ibtechcomputer
                  New Member
                  • Jun 2019
                  • 2
                  • Nigeria
                  #5
                  Hi Engrs
                  I need help for removing or extracting BIOS Admin password from this dump.
                  ThinkPad L480 Type 20LS-0016UK
                  S/N: PF-1KJARW 18/12
                  M/B - EL480/580 NM-B461
                  Rev: 1.0​
                  Attached Files

                    Comment

                    • hoaca388
                      Badcaps
                      • Jan 2022
                      • 11794
                      • Socialist Republic of Vietnam
                      #6
                      Originally posted by ibtechcomputer
                      Hi Engrs
                      I need help for removing or extracting BIOS Admin password from this dump.
                      ThinkPad L480 Type 20LS-0016UK
                      S/N: PF-1KJARW 18/12
                      M/B - EL480/580 NM-B461
                      Rev: 1.0​
                      File's corrupted .

                      Lenovo autopatcher is pleased to sponsor this program.

                      https://www.badcaps.net/forum/troubl...ssword-removal
                      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                        Comment

                        • arcomputer
                          Member
                          • Jan 2019
                          • 12
                          • Pakistan
                          #7
                          Plz unlock the bios plz
                          Attached Files

                            Comment

                            • SMDFlea
                              Super Moderator
                              • Jan 2018
                              • 20977
                              • UK
                              #8
                              Originally posted by arcomputer
                              Plz unlock the bios plz
                              Thread merged. plz type and post the laptop serial number plz https://www.badcaps.net/forum/troubl...before-posting
                              https://www.badcaps.net/forum/troubl...23#post3334923
                              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                Comment

                                • arcomputer
                                  Member
                                  • Jan 2019
                                  • 12
                                  • Pakistan
                                  #9
                                  Originally posted by SMDFlea

                                  Thread merged. plz type and post the laptop serial number plz https://www.badcaps.net/forum/troubl...before-posting
                                  https://www.badcaps.net/forum/troubl...23#post3334923
                                  sir i already lenovo auto-patch used but logo stuck screen every time this method not working
                                  and i change ec bios but same lock bios password
                                  plz can u tell me other method...?
                                  My book is c-type
                                  Attached Files

                                    Comment

                                    • SMDFlea
                                      #9.1
                                      SMDFlea commented
                                      10-08-2024, 04:23 AM
                                      Editing a comment
                                      I didn`t ask for the motherboard model number, i asked for the laptop serial number
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