Ubuntu 13 GPU Problem !help please

I have Acer Aspire 5750G with i5 proc and nvidia geforce 610m dedicated gpu.I have win8 dualboot with linux 13.But ubuntu 13 see only the integrated video board.How i can make ubuntu to see dedicated video board ?

PS: Sorry for my bad english :<.

Either use bumblebee – http://bumblebee-project.org/ or look in this same forum for other posts referencing native support like:

https://devtalk.nvidia.com/default/topic/539322/linux/blank-screen-with-319-12-on-optimus-laptop/
https://devtalk.nvidia.com/default/topic/551709/linux/319-32-the-infamous-blank-black-screen-/
https://devtalk.nvidia.com/default/topic/543290/-319-17-black-screen-xrandr-can-t-open-display-in-optimus/