GPU Issue Need Help!

jaqua45

Honorable
Jan 22, 2014
4
0
10,510
Hello,
So I bought my Lenovo Y510p with dual Nvidia GT 750m cards. I have had the computer for about six months. About three weeks ago I noticed that in the device manager menu there was a yellow caution sign next to one of my graphics cards. I ignored it until yesterday when I realized that it was not functioning. I read online and they said to just reinstall the driver. I ,of course being pretty new to all of this, uninstalled the driver from the devices manager menu. Now I cannot update my driver with GeForceExperience or manually installing the driver from Nvidia's website. So i reinstalled the driver from the Devices Manager. I sort of worked because now I do not have the most updated version of the driver but one of the cards works, the other still does not work. I am dumbfounded as to what to do next. Please help!