so I just got this yesterday on steam and whenever i go to start a new game it crashes on the loading screen before a new game can even start, ive tried a bunch of fixes but nothing seems to work. Pc specs: win 7 64 bit, gtx 560 ti, i5 2500k, 8gb ram, h8p67mle mobo, reltek for audio, 600watt psu, and a 1 tb hd.