direct X problem!!!?

Question

when i play game like maplestory,rakion,audition or some other game that need 9.0c i can play very well,but some other pc game they say D3D9.DLL was not found,while i can still play maple very well.some people told me that go to dll website and download the D3D9.DLL,but after i copy to the window file,problem remain.Worst,i run dxdiag,it say i got direct x 8.1!!!and no matter how much time i install direct x 9.0c again and restarted my computer problem remain

Answer 1

You also have to install latest VIDEO drivers (i.e. for your video card). DirectX is just that, DirectX.