i keep getting ctd's when i either true to load a mission or campaign or start a new campaign
i have the impulse version of the game and my pc specs
# VISION Ultimate Technology by AMD
# AMD Phenom™ II quad-core processor 945*
# AMD Memory Optimizer Technology
# Multiformat DVD±RW/CD-RW drive with double-layer support
# 2MB L2 + 6MB shared L3 cache memory
# 1TB Serial ATA hard drive (7200 rpm)
# nividia gtx 640
# 7 high-speed USB 2.0 ports
# Microsoft Windows 7 Home Premium Edition 64-bit operating system preinstalled
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