My touchpad is way too sensitive. While writing, the cursor jumps suddenly to the place the mouse cursor is sitting. I am not even touching the touchpad! I had the same problem with 12.04 and recently did an upgrade to 14.04, which didn't solve the problem.
In the mouse-and-touchpad settings, there are only settings for a mouse, not a touchpad. I have tried this:
sudo apt-get install gsynaptics
gpointing-device-settings
which didn't help.
Then I found this which might describe my problem.
But I get stuck halfway through. When putting this in the terminal:
(Add the patch to the psmouse module:)
sudo dkms add -m psmouse -v elantech-v6
I get this:
Error! Could not find module source directory.
Directory: /usr/src/psmouse-elantech-v6 does not exist.
Can anyone help?
Best Answer
will give your device name (look for TouchPad)
This will give the available properties of your touchpad. You will probably find that the property is still "Synaptics ..." based, which means that you would type something like:
I use the following properties (replace Touchpad Name with yours from the
xinput list
command) for mine to reduce the overall sensitivity:The above 2 commands seem to do the trick for me. Before them my touchpad was basically unusable.