Colin McRae: DiRT System Requirements
Minimum System Requirements
Processor: Pentium 4 @ 3.0GHz or Athlon 64 3000+
Display Card: GeForce 6800 GT 256 MB GDDR3 
Memory: 1024MB
Free Disk Space: 12.5GB
Operating System: Windows XP
Recommended System Requirements
Processor: Intel Core 2 Duo @ 2.66Ghz or Athlon X2 3800+
Display Card: GeForce 8800
Memory: 2048MB
Free Disk Space: 12.5GB
Operating System: Windows XP/Vista
hmmmmmm ur graphic card is ok but the processor and ram and the graphic unit is not configured properly.
configure properly. i think then it will be ok .
I fkin have a Radeon HD 3850 and a 2.3 Ghz processor. Why the f doesnt the game run properly ? (ill give more infos is smb will respond to this)