Running Games in directx9 mode RRS feed

  • Question

  • I have a game called company of heroes that is compatible with both dx9 and dx10. Iwant to run it in dx9 mode to increase performance but i cannot figure out how to do this. any help would be appreciated.
    Friday, April 30, 2010 1:37 AM


All replies

  • Go to the DirectX End-User Runtime Web Installer webpage and follow the instructions to install DirectX 9 and receive updates to DirectX 9 and previous versions of DirectX.


    • Marked as answer by Dale Qiao Thursday, May 6, 2010 1:49 AM
    Friday, April 30, 2010 6:23 AM
  • I signed up just to correct the posters above. You can play most games in DX9 by adding -DX9 to the end of the target line in shortcut properties for the game.
    Saturday, July 24, 2010 6:43 PM