So I just got my 12-core MP, yay! However, I am trying to run an ACD 24", dell u2311h, and my tv at the same time. When I have all of them plugged in, the dell u2311h won't come up with anything. But when I unplug the tv form the MP, the u2311h comes up. Its like it can only run a max of 2 monitors. Is there a way to fix this?