I ususally buy or rent movies for my family on Google Play Movies. I have an Amazon Fire Stick TV on my TV and we watch it there. I usually don't worry about image quality as I know Fire Stick is very slow. Today I rented a movie to watch on my PC. To my surprise I can only stream it on 480P. As I researched latter, it has something to with wtaching on the browser and HDCP. Is there a software I need to install in order for me to watch it on HD on PC? Is this only a Google problem, or Netflix and Apple TV on iTunes have that problem as well?