after
sudo sh -c "echo options psmouse proto=exps > /etc/modprobe.d/psmouse.modprobe"
I have no touchpad tab under system-->preferences-->mouse?
after
sudo sh -c "echo options psmouse proto=exps > /etc/modprobe. d/psmouse. modprobe"
I have no touchpad tab under system- ->preferences- ->mouse?