I have an AMD 6670 and I just upgraded to Windows 10. At first I couldn't set my resolution back to 1920x1080 but I downloaded the driver and now I'm able to. The issue is that when I set the resolution, it's like everything is stretched out. The taskbar is off the screen on the bottom and same with the icons on the top and sides of the screen. I can see the very top of the taskbar at the bottom, but not enough to click on start or choose any programs that I have open.