I tested trusty 3.16.0-38.52~14.04.1. The buttons work (but I prefere their behoviour with: modprobe -rv psmouse; modprobe -v psmouse proto=imps). Graphic issues still exist. So I go back to mainline kernel.
I tested trusty 3.16.0- 38.52~14. 04.1. The buttons work (but I prefere their behoviour with: modprobe -rv psmouse; modprobe -v psmouse proto=imps). Graphic issues still exist. So I go back to mainline kernel.