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    Can someone please assist with a clean bios?
    The laptop auto starts when plugged in and only briefly stay off when forced off with power button, all voltage rails come up, power led flashing constantly and cpu gets warm but no display. I think it might be bios problem.

    Lenovo Ideapad S145-15IGM
    Model name: 81MX
    S/N: PF2R2J3M
    Intel SoC
    FS440FS541 NM-C111 Rev 1.0

    Thanks in advance.
    Attached Files

    Comment


      Originally posted by odtech View Post
      Can someone please assist with a clean bios?
      The laptop auto starts when plugged in and only briefly stay off when forced off with power button, all voltage rails come up, power led flashing constantly and cpu gets warm but no display. I think it might be bios problem.

      Lenovo Ideapad S145-15IGM
      Model name: 81MX
      S/N: PF2R2J3M
      Intel SoC
      FS440FS541 NM-C111 Rev 1.0

      Thanks in advance.
      S145-15IGM Laptop (ideapad) - Type 81MX

      Attached Files


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      All donations to Badcaps are welcome.
      Become a Badcaps supporter
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      Thanks to all supporters.
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      Comment


        Originally posted by hoaca388 View Post

        S145-15IGM Laptop (ideapad) - Type 81MX

        Thank you very much. The laptop is working.

        Comment


          Originally posted by peste View Post

          post the contents of the bios chip even if it is corrupted..
          Gracias

          Thanks
          Attached Files
          Last edited by SMDFlea; 05-31-2025, 12:13 AM. Reason: Thanks

          Comment


            Originally posted by Katherine Zamorano View Post

            Gracias

            Thanks
            you have everything you need at post #21...


            https://www.badcaps.net/forum/troubl...iwl-bios/page2
            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


              Hello everyone.

              This is my computer information.
              LENOVO IDEAPAD S145-15IWL
              : MODELO: 81MV
              N.° de serie: PF1QFK3Y
              MTM: 81MV000FCL
              ID FABRIC: JVHFC1


              System Details
              Model = "Lenovo Ideapad S145-15IWL"
              Motherboard = "FS540"
              Processor = "Intel Core i7 8th Gen"
              Graphics = "NVIDIA Dedicated"
              BIOS Chip = "Winbond 25Q128JVSQ"
              BIOS Size = "16MB (16.384KB)"

              I now have the CH341A programmer. I've tried many .bin files, but when it checks, it gives an error. I tried the files in this thread, but I didn't get good results. I'm attaching my corrupted BIOS file. Thank you.
              Attached Files

              Comment


                Originally posted by Katherine Zamorano View Post
                I now have the CH341A programmer. I've tried many .bin files, but when it checks, it gives an error. I tried the files in this thread, but I didn't get good results. I'm attaching my corrupted BIOS file. Thank you.


                S145-15IWL Laptop (ideapad) - Type 81MV non DMI.
                Attached Files


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

                Comment


                  Thank you Everyone
                  My problem Is solved 😊

                  Comment


                    Hi ! i got a Lenovo S145-14IWL 81MU that do not POST, just blinking light on power led.
                    It's possible that a corrupted bios is the cause.
                    Can somone help me to have a clean bios please ? Thank you !

                    My laptop is
                    Lenovo Ideapad S145-14IWL
                    81MU
                    Motherboard FV440/FS441/FS540 NM-C121
                    Rev 1.0
                    2018-12-12
                    S/N: PF1FT3NA
                    MTM: 81MU00G0FR
                    Factory ID: JVHFC1
                    MO: PF9XB9801001
                    Attached Files

                    Comment


                      Originally posted by underbreak View Post
                      Hi ! i got a Lenovo S145-14IWL 81MU that do not POST, just blinking light on power led.
                      It's possible that a corrupted bios is the cause.
                      Can somone help me to have a clean bios please ? Thank you !

                      My laptop is
                      Lenovo Ideapad S145-14IWL
                      81MU
                      Motherboard FV440/FS441/FS540 NM-C121
                      Rev 1.0
                      2018-12-12
                      S/N: PF1FT3NA
                      MTM: 81MU00G0FR
                      Factory ID: JVHFC1
                      MO: PF9XB9801001
                      S145-14IWL Laptop (ideapad) - Type 81MU

                      Attached Files


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

                      Comment


                        Originally posted by hoaca388 View Post

                        S145-14IWL Laptop (ideapad) - Type 81MU

                        Hey ! Thank you, it work ! But that's not my laptop information or model :/ i think maybe it can cause trouble ? Like windows update or something ?
                        Attached Files

                        Comment


                          Originally posted by underbreak View Post

                          Hey ! Thank you, it work ! But that's not my laptop information or model :/ i think maybe it can cause trouble ? Like windows update or something ?
                          This is the DMI from your original.


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

                          Comment


                            Originally posted by hoaca388 View Post

                            This is the DMI from your original.
                            Ok, that's strange ! i found a fonctionnal bios from the page 1 of this thread, it's a website extract with no information on DMI, is it possible to you to imput my original SN and windows key inside please ?

                            Lenovo Ideapad S145-14IWL
                            81MU
                            Motherboard FV440/FS441/FS540 NM-C121
                            Rev 1.0
                            2018-12-12
                            S/N: PF1FT3NA
                            MTM: 81MU00G0FR
                            Factory ID: JVHFC1
                            MO: PF9XB9801001

                            Thank you for your work !
                            Attached Files

                            Comment


                            For anyone wandering a Clean bios Bin file, here is a latest version for Lenovo Ideapad S145-14IWL 81MU, uncapsuled and tested by myself, working fine. (Update with your DMI info OFC)
                            Attached Files

                            Comment

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