I saw that there are some posts about that, but any of them I can find the solution to fix mine. I have a Sony Vaio vpcz11c5e with Ubuntu 11.10.
Graphics:
- Nvidia GeForce GT 330M
- Intel graphics
I followed BumbleBee on wiki.ubuntu.com but when I run: sudo optirun glxspheres I get:
[ 3399.786675] [ERROR]The Bumblebee daemon has not been started yet or the socket path /var/run/bumblebee.socket was incorrect.
[ 3399.786711] [ERROR]Could not connect to bumblebee daemon - is it running?
I tried to follow all the other posts but I could not get with the error. I am kind of Ubuntu new player, so if you need to know the kernel version or something like this, specify the command so we could go faster please.
Error message on
more /var/log/syslog | grep bumblebeed
Mar 4 20:50:39 xinxi-VPCZ11C5E bumblebeed[4187]: Module bbswitch could not be loaded (timeout?)
Mar 4 20:50:39 xinxi-VPCZ11C5E bumblebeed[4187]: No switching method available. The dedicated card will always be on.
Mar 4 20:50:39 xinxi-VPCZ11C5E bumblebeed[4187]: Invalid configuration: no driver configured.

sudo glxspheresis wrong, did you meanoptirun glxspheres? Anyway, check your /var/log/syslog file for error messages. – Lekensteyn Mar 4 at 14:27