i just got darksiders and it was running laggy but playable on my pc ( amd fx 4100 at 3.6ghz , nvidia gtx550ti , 8gb ram , win 7 x64bit . but then i tries a trainer but didn't work so i uninstalled the trainer and started the game again , and it was lagging like hell . What should i do , (Darksider WOW /part 1 ), Vsync is off, i am running it 1920x1080. i am using an xbox 360 controller (IDK if it helps or not ) . please help !