Optimus vga on notebook

[Ashkan Rahmani]

Hello
I have asus j52k core i5 notebook. its graphic card is optimus nvidia 310m.
i'm using debian on it and work great. now I need to install freebsd 9.
every things are great but vga.
pciinfo shows my vga card is nvidia and company is Intel corp.
vga resolution is not correct. it is 1024*768.
xorg -configure and manual editing xorg.conf not work.
ports/x11 driver / nvidial driver not work too.
even as my last try i tried Intel driver and not work.
i load nvidia module and linux module,

and finally i installed ubunu and freebsd on vmware.
please help about this, i need to install freebsd on my notenbook

———
Ashkan R