I have a Diamond Viper V550 AGP video card with the last driver version 4.10.02.0255, unfortunately it is not directx certified so I am having display problems with a game Baldur's Gate. It was suggested I install a reference driver and like a dummy I tried without reading the part about uninstalling the current driver first and setting the display to VGA. I have had all kinds of problems since, I also downloaded and installed the wrong type (PCI instead of AGP) I don't know how much trouble I have cause with that but right now I have the .0255 driver reinstalled and cannot seem to unzip the agp driver from nvidia and install it. Any help would be greatly appreciated. I am hoping that things are back to "normal". I have an AMD K6-3 400 mhz 128 mb ram, 12 gb hd, it was built by a local guy who offers no support. I wish I got a gateway.