I'm on a brand spanking new HP Envy running Windows 8. Loaded up my FM12, played one season perfectly, now started 2nd season and the game itself is running nice and fast but the matches keep freezing for up to 5 minutes at a time with the players just running on the spot. My computer's 3D rating and game speed are both 4 stars so why is this happening? I've tried reducing the graphics quality but it doesn't help.