I have had direct X 9.0 for a while now. I believe that when you install Half-Life 2, FarCry, or FEAR (all PC games) they automatically install the direct X 9.0, correct? I mean, the games require it in order to be played, so I know I have that. When I complained about this problem a while back, Durnurd suggested that I should download the Managed version, and I did. now, when I go to the WINDOWS folder and look for it, it's all there.
I'll try to go and imitate/copy what the error said.