I am having difficulty with the above chipset in a AMD K6-2 3D Now 266 MB and a 17" Monitor. I have installed the card using the WIN 98 Trident SVG drivers and then installed the 975 drivers from the installation CD and the updated ones found on the Trident website when the first ones didnt work. If you try more than 256 the screen goes bizerk. Any ideas??? HELP????