I've been trying to play Battlefield 4 and the menu works as in the start menu and everything is clear. But in the game the sky is clear but all I see is spots everywhere its very weird and frustrating. Anyone know how to fix this? Heres a screenshot - http://gyazo.com/502fb1c6d50c247ea941e37fb4193c78
do a total clean uninstall of your drivers (there is a tool) not just the standard one that come with the updates, please check BF forums incase its a bigger problem and not just you. re install drivers and try again (btw u got AMD or NVIDIA) mantle may be playing up