i have a problem, i was playing ecsro normal and i downloaded directx 10 and setup it, now messege appear to me said that directx 9.0 is not installed or its version is not 9.0b.silkroad online needs directx 9.0b or later version. i uninstalled this program(directx 10) and downloaded the directx 9.0b and setup it too, and the problem still existed. plz help me