Attention internet! If you have an ATi Xpress 200, Xpress 200m, Xpress 1100, or Xpress 1100m graphics card affected by the OpenGL firmware bug, this is for you. I stumbled across it randomly; it’s called GLDirect. It converts system calls to OpenGL into DirectX calls. So, if you can run DirectX games fine but you’ve been having trouble with horrible (read: completely unplayable) performance in Star Wars: Knights of the Old Republic, Neverwinter Nights, Savage, or another OpenGL game, give it a whirl.
I’d love to test it, but I no longer have the time or the affected hardware in question. If you try it, let me know how it works for you in the comments. Thanks!