As fast as i enter a game (Half-Life, Quake2/3) under OpenGL my monitor refresh rate resets itself to 60hz, what is no good. This problem appeares under Win2k SP2/GeForce2/w2k-647 drivers/ViewSonic E771... I know it has something to do with OpenGL/Direct3D (same as OpenGL) driver settings, but i don't know where to adjust this stuff (dried every single tab under the Video Properties). Something to edit in the registry may be? Ideas?
