Minimum requirements for this game to run are:
CPU: Pentium 4 2.4 GHz/ Athlon 64 2800+ (Intel & Athlon 1.8 GHz Dual Core or better supported
RAM: 512MB RAM (768MB for Vista)
VGA: 3.0 Shader Support recommended. Nvidia Geforce 7800 or better or ATI Radeon X1800 or better
DX: DirectX 9.0c
OS: Windows XP/Vista only
HDD: 8 GB of uncompressed free hard disk space (plus 600 MB for Windows swap file)
The game has a redist folder in the installation directory. Install all those items, then try to run the game again.