I have a Clevo and a 680m gpu and skyrim only uses the integrated card. It won't even show the 680m in the settings. How do I fix? I have already went into nvaida controls and changed skyrim to run with the high performance card- it still doesn't work. I have even uninstalled the drivers for the integrated card and skyrim just fails to launch then.

I did check my 680m, which works fine with Farcry 3.

Any help would be greatly appreciated.

A 680m is a mobile GPU for laptops correct? Does your laptop have two display adapters? Like an Intel IGP and an Nvidia GPU?

Yes it's a laptop that use Optimus nvaida tech. I have an intel 4000 integrated card and a 680m dedicated card.