Game freezes when saving or in test chamber 1, need help
I start a new game, get through the first room with the block on the botton, go up the elevator and turn the corner, and the game freezes and I have to force close. It also freezes if I try to save it before I get there. Been looking around for help all over the internet and I can't figure it out. Need help please.
PC: i5 3570K OC'd, 16 GB DDR3, GTX 660 TI 3Gb FTW, Intel brand Extreme motherboard, Windows 7 64-bit