Focaltech touchpad. Couldn't find synaptics properties.
You have a Focaltech touchpad. The driver can be installed by running in terminal
sudo add-apt-repository ppa:hanipouspilot/focaltech-dkms
sudo apt-get update
sudo apt-get install focaltech-dkms
You can run
sudo modprobe -r psmouse
sudo modprobe psmouse
to get it work immediately, or just reboot.
If you have 14.04, then you will have to reboot, because new kernel will be installed.
UPDATE: These touchpads are now supported by the 4.2+ kernels. The kernel can be installed by
sudo apt-get install linux-generic-lts-xenial
The Focaltech driver from the PPA should be removed.
I removed the PPA, because many people try to install the Focaltech driver for other touchpads!
I have no Idea why they think they have a Focaltech touchpad.
This is not a generic answer for all touchpad problems!!!