i brought new hp pavallion ab-104tx which has elantech touchpad PS/2 . Touchpad multitouch features like double scrolling was working fine in windows 10, then i dual booted my laptop with ubuntu 14.04 ,and in it my touch pad multitouch features stop working .It's working normally still in window but not in ubuntu , in it only left click right click and single finger touch are working.


Upgrade the kernel buy running

sudo apt-get install linux-generic-lts-wily

and reboot.

  • i tried it but it doesn't work @Pilot6 gave me error in last after installation – complexMe Feb 13 '16 at 9:09
  • Can you post the error? – Pilot6 Feb 13 '16 at 9:10
  • Please do not post outputs to comments. Edit your question. – Pilot6 Feb 13 '16 at 9:49
  • i tried your command and installed it as you said but my touchpad doesn't start working. – complexMe Feb 14 '16 at 13:19
  • Try more recent mainline kernels. – Pilot6 Feb 14 '16 at 13:35

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