CPU Minimum: Pentium 4/Athlon XP You Have: Intel® Pentium® 4 CPU 3.20GHz PASS CPU Speed Minimum: 2.4 GHz You Have: 3.20 GHz PASS System RAM Minimum: 1 GB You Have: 1015.5 MB PASS Operating System Minimum: Windows XP/Vista You Have: Microsoft Windows XP Home Edition Service Pack 2 (Build 2600) PASS Video Card Minimum: Direct X 9.0c compliant video card with 128MB RAM (NVIDIA 6600 or better/ATI X1300 or better, excluding ATI X1550). You Have: NVIDIA GeForce 6600 GT (Intel® 82915G/GV/910GL Express Chipset Controller) PASS Video Card Features - Minimum attributes of your Video Card Video RAM: Required - 128 MB , You have - 128.0 MB Video Card 3D Acceleration: Required - Yes , You have - Yes Video HW Transform & Lighting: Required - Yes , You have - Yes Vertex Shader Ver.: Required - 3.0 , You have - 3.0 Pixel Shader Ver.: Required - 3.0 , You have - 3.0 Thanks for the link , Ahmad89