Well, this is interesting. As stated earlier, I uninstalled the newest NVidia driver and installed the one from the ASUS website. The problem never raised its ugly head for several days. Prior to that, about everytime I brought the system out of sleep or hibernation, that message would come up.
So now, with the newest driver on here again because of the Windows update, I'll see what takes place. If it does come back again, I'll used the program you pointed out, and install either the original from ASUS or the newer NVidia.
Thank you so much again for your help and getting back to me right away.