So i have been using my alienware laptop with a amplifier equiped with a gtx 980 ti for a couple of months but about 3 days ago i saw that my performance wasnt good so i checked and it was using intergrated graphics, however the gta 980 ti still showed up at device management. I thougt updating the drivers would fix this but it didnt, i saw a video on youtbe where they used DDU to uninstall all drivers and then install them again. I tried this but this didnt work. And since i tried this it doesnt have video output anymore. Please someone help me solve this problem