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need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

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    #21
    Re: Bios bin for Lenovo L540 LPD-1 MB 12290-2 48.4lh03.021

    Originally posted by TTR View Post
    Flashed, but no luck, still no display.
    Just wanted to update that your file is working fine, but I've got a different issue with the board(changed CPU and board boots fine).

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      #22
      Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

      Hello my BIOS was coruppted, enyone can fix that??
      Attached Files

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        #23
        Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

        Originally posted by konradx View Post
        Hello my BIOS was coruppted, enyone can fix that??
        Thinkpad L540 new
        Attached Files


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          #24
          Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

          Originally posted by hoaca388 View Post
          Thinkpad L540 new
          No display on that Bios

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            #25
            Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

            hello can anyone have boardview or schematic lenovo L540 LPD-1 MB 12290-2 thanks in advance

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              #26
              Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

              Originally posted by burnnet2 View Post
              hello can anyone have boardview or schematic lenovo L540 LPD-1 MB 12290-2 thanks in advance
              Request boardview and schematic here : https://www.badcaps.net/forum/forumdisplay.php?f=41


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                #27
                Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                hello i want to unlock thisbios 12290-2 48.4lh03.021
                thank you
                Attached Files

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                  #28
                  Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                  Originally posted by mehdiab17 View Post
                  hello i want to unlock thisbios 12290-2 48.4lh03.021
                  thank you
                  Here your patched file. read this post to know how to use it.

                  https://www.badcaps.net/forum/showpo...52&postcount=1
                  Attached Files
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                    #29
                    Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                    thanks brother but the code is in the eeprom l08

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                      #30
                      Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                      help me bios password
                      Attached Files

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                        #31
                        Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                        Originally posted by recep1982 View Post
                        help me bios password
                        orginal bios 3 beep help me

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                          #32
                          Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                          Originally posted by recep1982 View Post
                          orginal bios 3 beep help me
                          Try
                          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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                            #33
                            Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                            Originally posted by hoaca388 View Post
                            Try
                            dude, you're great. thank you very much. so glad to have you

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                              #34
                              Re: need bios for lenovo thinkpad L540 lpd-1 mb 12290-2

                              Originally posted by recep1982 View Post
                              help me bios password
                              pasword is in the eeprom

                              here is the file
                              Attached Files

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                                #35
                                Here are a fully working TESTED bios for L540 UMA! FILE NOT AVAILABLE ELSEWHERE!!

                                LPD-1 12290-2
                                MB_48.41_H03.021
                                TESTED
                                ME CLEANED
                                NO PASSWORD
                                UMA GRAPHICS
                                Non_vPRO
                                Windows Key: NOK

                                Micron N25Q064A13EC0 SOP8 Chip 8192KB

                                Attached Files
                                Last edited by feherhollo; 12-15-2023, 04:49 AM.

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                                  #36
                                  need bios for lenovo thinkpad L540
                                  the original laptop bios
                                  thanks
                                  Attached Files

                                  Comment


                                  #37
                                  Originally posted by tuanvo_86 View Post
                                  need bios for lenovo thinkpad L540
                                  the original laptop bios
                                  thanks
                                  # 32


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                                  Become a Badcaps supporter
                                  >>>>> click on this link to donate <<<<<
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