I have Installed on my pc an old windows version , But the acknex engine doesnt want to run , so I downloaded directx 9.0c , because the one I had was version 8 , but the engine gives an error "cant open video device" , I know this is because I dont have directdraw or direct3d acceleration , I searched in the msn download page ,but there are to many directx stuff, what should I download to fix my problem???