Yesterday I experimented installing Ubuntu 16.04.1, 16.10, 17.04 and Fedora 25. I have again the same annoying error with all Ubuntu versions. However, the whole thing works (albeit with a few errors). Stopping Ironhide X server ironhide NVOP Disabling nVidia Card failed (Error: AE_NOT_FOUND). Hi! I have a Lenovo Y700 laptop with a relatively new Elantech touchpad installed. The issue I've encountered persists over a couple of.