8 Replies Latest reply on Nov 19, 2009 10:43 PM by jasony

    DX11 demos not running on vista


      The demos posted on this page :  http://developer.amd.com/samples/demos/pages/ATIRadeonHD5800SeriesRealTimeDemos.aspx

      require windows 7 and they won't even install on vista. Why is it so?

      I have a 5770 and I am able to run DX11 stuff included with DXSDK in vista and also the new DX11 benchmark 'Heaven' released by Unigine.