I I just built a computer with a rog z270 maximus hero ix motherboard and a msi armor gtx 1080 and I tried to install the latest driver and it would not let me and I could not play video games because of it. I had to do a custom install and clean install and it was finaly able to remove the old driver and install the new one but the driver was not fully installed and I did not get gforce experience downloaded. but I'm still able to play games there is a major software issue I reinstalled windows 10 3 times and this keeps happening and I don't trust playing videogames when drivers are not fully installed and I want to go back to windows 7 and cant because of mouse support I would have to program my usb which is complicated I don't know what to do