Hi i've been playing bf4 since release now and i seem to be getting low fps when playing bf4, the wierd thing is my game runs fairly smoothly even with an average of 20fps and im just wondering if it's my computer being bad or if there's something i can do to improve my fps. pc specs are Quad core AMD a10-6800k APU with Radeon HD graphics 4.10GHzz(It is dual graphics) 8gb ram