thinkpad t520: after upgrade to 12.04 - touchpad no longer works.
modprobe -r psmouse && modprobe psmouse proto=imps
as root restored touchpad but without two-finger scrolling and the mouse/touchpad settings menu now misses the touchpad tab.
thinkpad t520: after upgrade to 12.04 - touchpad no longer works.
modprobe -r psmouse && modprobe psmouse proto=imps
as root restored touchpad but without two-finger scrolling and the mouse/touchpad settings menu now misses the touchpad tab.