6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

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  • r ez a
    Member
    • Sep 2014
    • 39
    • iran
    #1

    6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

    hello my friends
    this board problem is that touchpad working but every 2 sec it stop for 1 sec!
    its same for keyboard
    they working but there is stops
    its same even in bios page!
    i test them separately

    i tried different cpu,ram, touchpad and keyboard
    replacing kbc and flashing bios doesn't help

    any idea?
    Tags: None
    • swammyw
      Senior Member
      • Apr 2021
      • 66
      • finland
      #2
      Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

      i had this same fault on asus laptop once and bad battery was causing it

        Comment

        • mcplslg123
          Badcaps Legend
          • Jun 2015
          • 7262
          • india
          #3
          Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

          Can be coz of bad screen as well. If screen is flickering,touchpad will freeze and then again act like normal.

            Comment

            • r ez a
              Member
              • Sep 2014
              • 39
              • iran
              #4
              Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

              Originally posted by swammyw
              i had this same fault on asus laptop once and bad battery was causing it
              Originally posted by mcplslg123
              Can be coz of bad screen as well. If screen is flickering,touchpad will freeze and then again act like normal.
              i test this motherboard on 3 different laptop and problem remains!
              something is wrong with board itself

                Comment

                • SMDFlea
                  Super Moderator
                  • Jan 2018
                  • 20279
                  • UK
                  #5
                  Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

                  Originally posted by r ez a
                  i test this motherboard on 3 different laptop and problem remains!
                  something is wrong with board itself
                  are you using a genuine 65 or 90 watt charger

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

                    Comment

                    • r ez a
                      Member
                      • Sep 2014
                      • 39
                      • iran
                      #6
                      Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

                      Originally posted by SMDFlea
                      are you using a genuine 65 or 90 watt charger

                      .
                      its same with any charger
                      another motherboard work fine in this setup

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