When I booted the Lenovo 3000 Y500 using an Ubuntu 8.04 CD, the notebook ran fine from the Live CD. The keyboard and touchpad were detected and worked alright. The second time I booted from the Live CD, the touchpad and keyboard did not work at all. I could not type from the keypad but an external USB keyboard and a USB mouse worked fined. Is there anyway I can make the keypad and touchpad to work after installing Ubuntu or any other Linux distro? Any help would be appreciated.