Well, I stream in my laptop, but my main screen it shows just dark, and I am able to capture my games, any window I want, and when I use an HDMI with extensible screens in order to have 2 screens, it stills not capturing my laptop screen, it only captures my second screen. And I think it´s not my laptop´s fault, because when I tried another streaming program, it worked perfectly, but I didn´t like that program, I want to use OBS