i have an amd k6-2 450, and 8mb video, i bought a canopus pure3d2, and after installation, the thing doesnt work. There are no error messages in the properties of the card in the device manager, but i get an initialization error #1 when i go to the pure3d2 tab in display properties, and an error message when starting up the pure3d2 utilities. Serious help needed, any suggestions?