This has been happening reliably on my Lenovo Y700 15ISK since 15.10... Sometimes it shows up as ETPS/2, sometimes PS/2, sometimes Logitech Wheelmouse... Most of the time it shows as "PS/2 Logitech Wheel Mouse" but none of the multitouch (2 finger scroll, 3 finger middle-click) can be set up. synclient says no device is present.
** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1594214 Title: ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1594214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs