Goran87

i use win 8.1pro i start play game when they realease eu version that was 19th january 2016 then after 4 monts off constantly play i stop play game in that period i have fps drop on world boss and 4 days ago i start again to play but now i have lagg fps drpp whole time almost unplayable soo i use win 8.1 pro do i need to isntall this or not and is taht maybe can fix my fps drop on win 8.1 pro tnx for answer :)