I've made an upgrade from 9.04 to 9.10 on my Satellite U205. Just 2 problems:    - touchpad

I've made an upgrade from 9.04 to 9.10 on my Satellite U205. Just 2 problems:
- touchpad Synaptis Alps/PS2 did'nt connected, but it was detected. I'ver tried several foruns about the subject but with no results;
- my fan is constantly running, more than with 9.04.
I've tried to fix this in the menu.lst but always with no solution.