Installed windows 8.1 last night It really ****** my mouse up gone back to win 8 microW******
http://n4g.com/news/1375876/windows-8-1-mouse-lag-reportedly-renders-some-pc-games-close-to-unplayable
http://n4g.com/news/1375876/windows-8-1-mouse-lag-reportedly-renders-some-pc-games-close-to-unplayable