asus x550vxk touchpad not recognized

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  • caprigtx
    Senior Member
    • Mar 2022
    • 65
    • Netherlands

    #1

    asus x550vxk touchpad not recognized

    asus x550vxk touchpad not recognized.

    Touchpad is not working at all , even in the bios its not working.

    any one idea,s ???
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20481
    • UK

    #2
    Re: asus x550vxk touchpad not recognized

    Originally posted by caprigtx
    asus x550vxk touchpad not recognized.

    Touchpad is not working at all , even in the bios its not working.

    any one idea,s ???
    Check the ribbon cable for damage,do you have continuity between both connectors.Do you have cntinuity to the EC chip from the pins. Test the resistance also
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • caprigtx
      Senior Member
      • Mar 2022
      • 65
      • Netherlands

      #3
      Re: asus x550vxk touchpad not recognized

      Originally posted by SMDFlea
      Check the ribbon cable for damage,do you have continuity between both connectors.Do you have cntinuity to the EC chip from the pins. Test the resistance also
      Cable is oke , tomorrow i pull the mainbord out.

      Comment

      • mon2
        Badcaps Legend
        • Dec 2019
        • 13896
        • Canada

        #4
        Re: asus x550vxk touchpad not recognized

        Review the voltage on each trackpad connector pin.
        Attached Files

        Comment

        • caprigtx
          Senior Member
          • Mar 2022
          • 65
          • Netherlands

          #5
          Re: asus x550vxk touchpad not recognized

          Originally posted by mon2
          Review the voltage on each trackpad connector pin.
          The results
          Attached Files

          Comment

          • Stevedb
            Stevedb
            • Feb 2018
            • 624
            • Belgium

            #6
            Re: asus x550vxk touchpad not recognized

            Flex of connector on picture is not inserted full it must be much deeper. Reseat the flex

            Comment

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