Dual Graphics Cards

[Jumba]

Hi,

I've got dual graphic cards and all of my Steam games only pick up one of them. Does anyone know if there is a way I can make my Steam games pick up both. Thanks.

 

[Xendance]

I dont understand.

 

[Jumba]

Well, I have two graphics cards combined, so I can run games with really hihg specifications. When I play Half Life 2, CS: Source, e.t.c it picks up one of these two cards. I was wandering if anyone new how to make the game pick up both cards. Hope this helps.