Game crashes in menu

[Winters]

Still no clue what's going on. I get no error messages or anything. Game just ctd when adjusting settings or anything in menu

System specs:

Processor: Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (8 CPUs), ~3.1GHz

Memory: 8192MB RAM ddr3

Operating System: Windows 7 Ultimate 64-bit
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Display Devices
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Card name: NVIDIA GeForce GTX 460
Manufacturer: NVIDIA
Chip type: GeForce GTX 460
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0E22&SUBSYS_13603842&REV_A1
Display Memory: 4066 MB
Dedicated Memory: 738 MB
Shared Memory: 3327 MB