Notebook, Geforce Gtx 660M and ibtel HD

[Nenhum_de_Nos]

Hail, 

I am back to desktoo and FreeBSD, but I cant pass the simple test to make X alive. Xorg -configure detects two vga and two displays, but neither seems to work. On 9.2rc I got to show X, but deadlock soon after. Now I installed head, and cant even get X to work. The nvidia driver refuses to install, tons of errors (not at home now to copy the messages). I have optimus nvidia hardware. 

Is there any guide to this? Any vga working will do, if capable to play videos and do 2d stuff. 

Thanks in advance, 

Matheus

" We will call you Cygnus,
The God of balance you shall be"