It’s connected to a laptop. I’ve changed laptops, updated drivers, reinstalled Activ software, turned the board completely off and then back on (someone suggested this). Nothing works. This is my 3rd year using this board. I’ve had a problem in the past with the HDMI cable connected to the side panel (same side the touch USB is connected to). Fixing that problem was easy because there are HDMI ports under the board, but no additional touch port that I can see. I really need help! Any solutions?