It has come to my notice that the microsoft is/was posting incorrect drivers for graphics cards running XP.

Please follow the link under my signature 'HardwareID' for info on how to accurately determine who made your card as opposed to who made the cardboard box it came in.

Also it may be worth remembering that your card interfaces with your motherboards chipset, so it may be in your interest to look at the manufacturers site, to see if any updates are applicable to your system.