fun sucker i was gonna go into a long and boring explanation so see if any read it..weel like he^ said just plug it if ur have a desktop plug on monier into the reg output and then plug the other moniter into ur gfx and u should see dual screen options..yea.. i said exactly wut he said..
Flame, that's on a laptop, it does not work like that on desktops... It has onboard video, and there is no setting for onboard and my gfx card to work together. I got it working, so keep off this topic.