How do I Activate the CrossfireX on my new GIGABYTE GA-MA785GM-US2H?

[ITsonic]

Hey I have I question for everyone here I have a GIGABYTE GA-MA785GM-US2H motherboard and I’m trying to activate the CrossfireX the Chipset is 785G. The onboard video card is the Radeon HD4200 the videocard which is also from GIGABYTE is the Radeon HD 4650. I did everything that the GIGABYTE GA-MA785GM-US2H manual told me to do I need help can anyone help me?

 

[T_T]

Start with this: http://forums.amd.com/game/messageview.cfm?catid=262&threadid=112302

 

[ITsonic]

Start with this: http://forums.amd.com/game/messageview.cfm?catid=262&threadid=112302

It doesn't tell me anything.