I have DELL machine with UBUNTU 18.04.3 LTS operating system. I did a routine software update, when prompted by Ubuntu to update itself. And post it, I did a restart. After the restart my touchpad stopped responding.
PLEASE NOTE: i have a dual boot machine, with windows and ubuntu. And on windows touchpad seems to work fine.
I followed this link
Touchpad not working on Ubuntu 18.04
. And I tried everything mentioned in that link but nothing seems to help me. My touchpad still remains unresponsive.
Following are output of xinput
As, you can see in the above image it is able to detect Synaptics
TM3108-002 (synaptic touchpad) but yet the touchpad is still unresponsive
Also when I do a apt list –installed , I do see xserver-xorg-input-synaptics and xserver-xorg-input-all
Can someone please help me out with making my touchpad responsive again. It is so painful to work on a laptop with unresponsive touchpad.