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Lenovo Legion Y540-17IRH bricked, need BIOS

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    Lenovo Legion Y540-17IRH bricked, need BIOS

    Hello everybody,

    I have a bricked (after BIOS downgrade) Lenovo Legion Y540-17IRH notebook. Attached is a screenshot of the motherboard version and a dump of the corrupted BIOS. Could anybody provide me with an up-to-date, fixed BIOS file with all DMI information transferred?

    I thank you very much in advance for your efforts.

    sect-sin
    Attached Files

    #2
    Re: Lenovo Legion Y540-17IRH bricked, need BIOS

    Legion Y540-17IRH
    Attached Files


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      #3
      Re: Lenovo Legion Y540-17IRH bricked, need BIOS

      Originally posted by sect-sin View Post
      Hello everybody,

      I have a bricked (after BIOS downgrade) Lenovo Legion Y540-17IRH notebook. Attached is a screenshot of the motherboard version and a dump of the corrupted BIOS. Could anybody provide me with an up-to-date, fixed BIOS file with all DMI information transferred?

      I thank you very much in advance for your efforts.

      sect-sin
      bios taken from the updated Lenovo site
      DMI 632000 - 633FFF
      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


        #4
        Re: Lenovo Legion Y540-17IRH bricked, need BIOS

        Originally posted by sect-sin View Post
        ...after BIOS downgrade...
        Here is an older (38) version if you need to downgrade from the current (44) one for some reason. The DMI location as already mentioned by Peste.
        Attached Files
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        All donations to Badcaps are welcome.
        Become a Badcaps supporter
        >>>>> click on this link to donate <<<<<
        Thanks to all supporters.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        Doctrina est fructus dulcis, radicis amarae.
        .

        Comment


          #5
          Re: Lenovo Legion Y540-17IRH bricked, need BIOS

          hoaca388, peste & Vesko356,

          Thank you very much for the quick reply. I will try to program the BIOS today with the files you attached & will let you know about the outcome.

          I think I will try the most up-to-date version first, and go to earlier versions if required.

          sect-sin

          Comment


            #6
            Re: Lenovo Legion Y540-17IRH bricked, need BIOS

            Hello guys,

            This absolutely WORKED at the first try. I used hoaca388-s BIOS, all DMI data is here also. I am totally thrilled.

            Thank you SO VERY MUCH!

            Comment


              #7
              Lenovo y540-17IRH Bios

              Lenovo y540-17IRH

              Board fy710/fy714 nm-c531 rev:2.0

              BIOS help me ?

              Comment


                #8
                Re: Lenovo y540-17IRH Bios

                Originally posted by fcelikel View Post
                Lenovo y540-17IRH

                Board fy710/fy714 nm-c531 rev:2.0

                BIOS help me ?
                post the original bios of the laptop
                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
                  Re: Lenovo Legion Y540-17IRH bricked, need BIOS

                  There is 3 volts, 5 volts, the keyboard led is on, no display

                  ???
                  Attached Files

                  Comment


                    #10
                    Re: Lenovo Legion Y540-17IRH bricked, need BIOS

                    Originally posted by fcelikel View Post
                    There is 3 volts, 5 volts, the keyboard led is on, no display

                    ???
                    try post#3
                    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


                      #11
                      Re: Lenovo Legion Y540-17IRH bricked, need BIOS

                      Thanks alot it worked from first go

                      Comment


                        #12
                        Re: Lenovo Legion Y540-17IRH bricked, need BIOS

                        hey, do you remember what version this is by any chance?

                        Comment


                          #13
                          Re: Lenovo Legion Y540-17IRH bricked, need BIOS

                          this bios is gtx version?

                          Comment

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