I'm at work now so I don't have a link handy. But there is a 3rd party addon.
So you can use your current desktop refresh in your games.
I found this link but I dont remember if it's the same one I had b4.
http://www.pimpedoutcases.net/viewtweak ... eak=atirrf
You can also check
http://www.google.com ,
Do a search on "ati refresh fix"