This is a duplicate of this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708852 since you have the ELAN0608 touchpad according to your UdevDb.txt. Your touchpad should work on the latest upstream kernel. Otherwise, follow the bug I linked to.
This is a duplicate of this bug: https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1708852 since you have the ELAN0608 touchpad according to your UdevDb.txt. Your touchpad should work on the latest upstream kernel. Otherwise, follow the bug I linked to.