But my card run dx11 and dx11 was already install on my pc. So it's not the problem.
I uninstal my gc's drivers then reinstall, uninstall manualy dx (cause we can't uninstal it from the uninstal tool of windows, then reinstal. But problem still here.
So i looked for a new crack, and find an installer for the crack, not only copy/paste files, then my game worked, so if someone have the same probleme, there is the link for the dl (torrent) :