Ultimate Edition Forum

and another thing how can I disable my touchpad. Nothing works. I have checked disable while typing, no help. Installed jupiter, no help. I know KDE in Kubuntu 11.10 had a thing to disable touchpad while EXTERNAL mouse plugged in, I really liked that. TIA.

You can try sudo modprobe -r psmouse in terminal. This post may be helpful also http://askubuntu.com/questions/65951/how-to-disable-touchpad