I followed this tutorial to remove kernel 4.1.6 https://askubuntu.com/questions/106031/how-can-i-remove-new-kernel-versions-after-downgrading
then, I did sudo apt-get remove focaltech-dkms sudo dkms remove focaltech/1.5 --all sudo dkms remove focaltech/1.5~trusty --all and finally yogo@yogo-ordi:~$ sudo apt-get install focaltech-dkms yogo@yogo-ordi:~$ sudo modprobe -r psmouse yogo@yogo-ordi:~$ sudo modprobe psmouse I'm going to restart the computer and I'll tell you how it is. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1504445 Title: FocalTech touchpad stops working after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1504445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
