I ask this on the windows 7 forum, but i say i will ask directly on a vista forum for people who are actually using Vista.
I need for someone to send me this driver: Direct3D 9Ex (known internally during Windows Vista development as 9.0L or 9.L): allows full access to the new capabilities of WDDM (if WDDM drivers are installed) while maintaining compatibility for existing Direct3D applications. The Windows Aero user interface relies on D3D 9Ex. Direct3D 9Ex Improvements (Windows)
A few days ago, i somehow got it by uninstalling a driver and windows install a 185.93 WDDM 1.1 MS driver and in dxdiag it read:
I have no idea how i got it before, but i would like to have that driver back please, can someone help