I have a 1060 6GB card and upgraded my monitor to a 165hz 1440p Gsync in July. Everything was fine on my old monitor, 60 hz non-Gsync. Now when I install my video driver, everything works normal until I reboot. After rebooting, my games are all locked at 59 fps but my desktop and browser still runs at 165 fps (per my monitor fps counter). All of my games run at full screen. I have tried everything I can think of and a reinstall of the driver without rebooting is the only thing that fixes the issue. I have been on the latest drivers.