Hi, I have an amd a10-5745M quad core APU with Radeon hd graphics 2100 Mhz 6.00 GB RAM in an hp envy laptop. I'm having issues with arma 3 fps being very low. When I start the game it's at about 45-55 fps and when I start single player it drops to 30-10 fps. After playing for a minute or so it...