I built a new Windows 10 PC last month and just noticed a problem with my monitor setup. When I go to watch movies in Amazon Prime, I turn my second monitor off. Now when I turn it off it breaks the DHCP in Windows 10 so Amazon Prime will not let me stream HD. If I unplug the cable for the second monitor from the GPU it will let me stream HD. Has anyone run into this issue or know how to fix it?