hello parag726, We really need to know the system specs of your PC. Here are the specs of your graphics card. http://hothardware.com/Articles/ATI_RADEON_9250/ I used to have the 9250 and it is only DX 8.1 and pixel shader version 1.4 The game is Direct 9.0c or 10 You may be able to download DirectX 9.0 and see if that will work. I burned my 9250 up in less than a month trying to force it to play games it really couldn't. I replaced it with an X1650 pro. In the list below, it states the Nvidia 6600 SM3. This is Shader Model 3.0 Here are the system reuirements for the game. Devil May Cry 4 Publisher: Capcom Developer: Capcom Minimum System Requirements OS: Windows XP/Vista Processor: Pentium 4 @ 3 GHz Memory: 512 MB (1 GB for Vista) Hard Drive: 8 GB Free Video Memory: 256 MB (nVidia GeForce 6600 SM3 Required) Sound Card: DirectX Compatible DirectX: 9.0c Keyboard & Mouse DVD Rom Drive Recommended System Requirements OS: Windows XP/Vista Processor: Intel Core 2 DUO Memory: 1 GB (2 GB for Vista) Hard Drive: 8 GB Free Video Memory: 512 MB (nVidia GeForce 8600) Sound Card: DirectX Compatible DirectX: 9.0c or 10 Keyboard & Mouse DVD Rom Drive Game Pad STRONGLY Recommended