DirectX9 and 11 problem

tweakPT

Distinguished
Oct 23, 2012
16
0
18,510
Intel core i5 760 2.80ghz 2.79ghz
8GB ram
win7 64
AMD7900 serie

here is my problem, i have the latest AMD drivers installed, but somehow i cant run games which is running DX11, so i went to check out dxdiag, everything is fine no problems found, but my display drivers is only version 9.2.0.0 and DDI 9Ex.
someone told me that is what making issue. is there any way to solve this problem? or upgrading the version? thks for reading