I have the origin version of bf3 and i am getting issues from the beginning. Its not the lag and all but bf3 crashes every single time whenever i play multiplayer and says bf3 stopped working. I found that by running geforce experience(which loads 50% of my cpu) i can play it for sometime and then horrible lag overcomes it and u guys know the meaning of freezing and lag in multiplayer. I tried everything from punkbuster, driver update, overclocking, etc. Sometimes i can play the singleplayer on ultra for a short period of time before it closes. pc specs- core 2 duo e8500, gtx750ti, 4gb ddr2 etc. Help guys.