For those who have old O/S new patch has changed the min O/S supported...
Minimum:
- Operating System: Windows 7
- Processor: Intel PentiumÃ,® 4 / AMD Athlon 64
- RAM: 2 GB
- Graphics Card: NVIDIA Ti 4800 / ATI 9800
- DirectXÃ,®: 9.0c
- Hard Drive: 10 GB of free disk space
Recommended:
- Operating System: Windows 7
- Processor: Intel Core 2 Duo / AMD Phenom II x2
- RAM: 4 GB
- Graphics card: NVIDIA 6800 / ATI x1800
- DirectXÃ,®: 9.0c
- Hard Drive: 10 GB of free disk space
Note: Not all Direct3D cards are supported. DirectX 9.0c is required.