Hello fine people. Maybe there is a simple answer here is the issue. PC is a Asrock Z87killer i74770K 12 gig ram Windows 10 As long as I'm watching live via HDMI to tv system is fine. If I switch inputs it when I come back entire system is frozen time image ect. Have to hard power down. Thanks in advanced. At the time of this post I don't have access currently to server so don't have build and driver info atm. Should be in the AM.