Please use latest mainline kernel here: http://kernel.ubuntu.com /~kernel-ppa/mainline/v4.12-rc1/
And do this: $ sudo sh -c 'echo -n "elantech" > /sys/bus/serio/devices/serio1/protocol' Hopefully it'll work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683760 Title: ETPS/2 Elantech Touchpad inconsistently detected (Lenovo Y700 15ISK) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
