I currently have a Sager np9150 with a i7 3630qm and a 7970m with 16gb of 1600ram. I have been trying to stream on Twitch and would love to start, but everytime i try using the OBS app. I only recognizes my intel graphics and not my GPU. so i can hear everything and see my desktop but as soon as i boot a game up and it switchs so my GPU the screen goes black and all you can do is hear everything. Im not sure how to fix or if anyone esle has had the problem before or anything like this.