Windows XP, ATI RAGE 128 16mb, and OpenGL

Hello,

I have a friend who has Windows XP and Rage 128 16mb vid card and he can’t get opengl to work in games D3d works fine. In OpenGl the screen in the gameplay is like scrwed up. I heard there is a patch for this but I cannot find it.
help anyone??
or solution to solve problem??

thank you