Forgive my ignorance,but what is open GL,and what importance does it have in a game.In the Homeworld Cataclysm game,they mention such a thing.There is a patch for that game,but would this take care of this problem.While we are at it.After someone has Downloaded a patch,and once it is on someone's desktop,does double clicking activate it and sets it up.Should this be done before the game related to this patch is installed,or after.Can this patch be moved to the C files and still function properly.Thank you.