Go to your cards website and download the latest display drivers for your card. EVGA.com has them, all you need to know is what model you have. You will find the most current drivers under support section, then select display drivers, select your model from the drop-down and your O.S. and save to your PC. After you have downloaded the newest driver, I would uninstall the current display driver, restart and then install the new one. See if that works....