Sorry for changing the subject and content... sorted my first problem out:-)
Anyhow... try to get the optimus driver working on my ASUS U36S, but it fails to start somehow:
~ $ optirun firefox
[ 952.812340] [ERROR]The Bumblebee daemon has not been started yet or the socket path /var/run/bumblebee.socket was incorrect.
[ 952.812402] [ERROR]Could not connect to bumblebee daemon - is it running?
I did follow this: http://techhamlet.com/2012/12/install-l ... s-drivers/
And tried this, that did not sucseed: http://community.linuxmint.com/tutorial/view/610
Anyone familiar with this problem or message?