A
Anthony
Guest
Hi there, as you can guess I'm have a few problems with sid meier's civilization iv and my vista os. no idea why. i have trawled the length and breadth of the internet and tried many things, from reinstalling to running in administrator mode and i have down loaded all the recommended patches, extensions and updates imaginable. the latest error code i get it "error loading shader libraries" what does this mean and how do i fix it? I have been trying to fix this for weeks now, this whole problem is really starting to get under my skin now and it's becoming a matter of principle that i fix this.