Bios repair No keyboard Backlight Vivobook m3401qa

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  • guyandpit
    Senior Member
    • Oct 2021
    • 81
    • Philippines

    #1

    Bios repair No keyboard Backlight Vivobook m3401qa

    bios repair asus vivobook pro 14 m3401qa


    UPDATE(new extracted bios):
    eed help to repair my bios for asus vivobook pro 14 m3401q,the laptop is running smooth but the keyboard backlit is missing, i ried to test good working keyboard with light still no light. it was working before. pls help to solve this issue. attached new extracted bios from the board

    Thank you in advance and more power

    details:
    cpu ryzen 5 uma graphics
    model: m3401q
    sn: mbn0cx367924478​
    Attached Files
  • minhdigital
    Badcaps Veteran
    • Nov 2022
    • 762
    • Vietnam

    #2
    Originally posted by guyandpit
    bios repair asus vivobook pro 14 m3401qa


    UPDATE(new extracted bios):
    eed help to repair my bios for asus vivobook pro 14 m3401q,the laptop is running smooth but the keyboard backlit is missing, i ried to test good working keyboard with light still no light. it was working before. pls help to solve this issue. attached new extracted bios from the board

    Thank you in advance and more power

    details:
    cpu ryzen 5 uma graphics
    model: m3401q
    sn: mbn0cx367924478​
    Send to you
    Attached Files

    Comment

    • guyandpit
      Senior Member
      • Oct 2021
      • 81
      • Philippines

      #3
      Originally posted by minhdigital

      Send to you
      i tried this but still no keyboard light and fingerprint not working. Thank you

      Comment

      • SMDFlea
        Super Moderator
        • Jan 2018
        • 21403
        • UK

        #4
        Originally posted by guyandpit

        i tried this but still no keyboard light and fingerprint not working. Thank you
        Bios + DMI.

        https://www.badcaps.net/forum/troubl...24#post1622424
        4.4. Asus
        With these tools you can add DMI information, add a MAC address to older generation Asus boards and fix the keyboard backlight not working on newer generation boards.

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

        Comment

        • guyandpit
          Senior Member
          • Oct 2021
          • 81
          • Philippines

          #5
          Originally posted by SMDFlea

          Bios + DMI.

          https://www.badcaps.net/forum/troubl...24#post1622424
          4.4. Asus
          With these tools you can add DMI information, add a MAC address to older generation Asus boards and fix the keyboard backlight not working on newer generation boards.

          .
          hi friend, im going to use Hex editing software and Macro script apply the bios+DMI.zip? sorry im not good in program but im willing to learn. thank you for guidance.

          Comment

          • SMDFlea
            Super Moderator
            • Jan 2018
            • 21403
            • UK

            #6
            Originally posted by guyandpit

            hi friend, im going to use Hex editing software and Macro script apply the bios+DMI.zip? sorry im not good in program but im willing to learn. thank you for guidance.
            The Macro script is not what you want, you can use the Asus block transmit tool if the keyboard backlight isn`t working. I have already added the DMI from your backup to the new one.


            Click image for larger version  Name:	Capture.jpg Views:	0 Size:	24.2 KB ID:	3249957
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • guyandpit
              Senior Member
              • Oct 2021
              • 81
              • Philippines

              #7
              Originally posted by SMDFlea

              The Macro script is not what you want, you can use the Asus block transmit tool if the keyboard backlight isn`t working. I have already added the DMI from your backup to the new one.


              Click image for larger version Name:	Capture.jpg Views:	0 Size:	24.2 KB ID:	3249957
              Thank you friend i will try these bios later

              Comment

              • guyandpit
                Senior Member
                • Oct 2021
                • 81
                • Philippines

                #8
                Originally posted by SMDFlea

                Bios + DMI.

                https://www.badcaps.net/forum/troubl...24#post1622424
                4.4. Asus
                With these tools you can add DMI information, add a MAC address to older generation Asus boards and fix the keyboard backlight not working on newer generation boards.

                .
                friend backlight still not working thank you

                Comment

                • qayyum786
                  Badcaps Legend
                  • Aug 2018
                  • 1933
                  • INDIA

                  #9
                  Originally posted by guyandpit

                  friend backlight still not working thank you
                  did you press FN+F7 key 3 to 4 time

                  Comment

                  • guyandpit
                    Senior Member
                    • Oct 2021
                    • 81
                    • Philippines

                    #10
                    Originally posted by qayyum786

                    did you press FN+F7 key 3 to 4 time
                    yes nothing happen

                    Comment

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