So I just recently bought a Xbox one x. And the problem is when I watch movies or videos I see white flashing dots in like a checker board pattern. Have also seen blue. I’ve spoke to support and searched google. I haven’t been able to find an answer. And I even bought a new tv and a audioquest hdmi cable and the problem still exists. It doesn’t happen all the time it’s random but once it starts it won’t stop until I restart the system.