Hi, I'm having trouble running certain games in 1080p. I was hoping someone chould help me. I'm currently using a Radeon HD 4870 on a 32inch Sharp Aquos 1080p through HDMI. Valve games run flawlessly in 1080p, but I'm having problems with other games, like Gears of War and Devil May Cry 4 which run in 1080i. Games don't even offer you an option between 1080p or 1080i. Just 1080, and everytime it loads you have to hope it's in 1080p. You know whats really werid when I play the game in window mode it runs in 1080p.