03-07-2013 08:25 AM
i've installed ubuntu 12.04 LTS 32 bit on my lenovo e330. everything almost fine, but my touchpad.
everytime i tap to click on th touchpad, the pointer shifted a little bit to the other direction. that's not what i want...
the pointer is ok if i click using mouse, or trackpad.
i've adjust the sensitivity of the touchpad in setting > mouse and touchpad setting but no luck.
i just thinking maybe i have to update the driver of the touchpad, but i can't find it using google...
somebody can give me advice? thanks before.
04-09-2013 07:13 AM
04-19-2013 09:31 PM
I have same problem ...
I add below code to "/etc/modprobe.d/psmousr.conf" file
options psmouse proto=imps
now tapping problem fixed. but multitouch and scrolling not working now :/
04-21-2013 09:37 AM
this xorg.conf addition helped me, but i set VelocityScale 64.