I don't believe all AMD machines are affected.I certainly am as I have an AMD PC with Asus A8N32-SLI Deluxe motherboard.
I had the endless reboot problem,so have not bothered to try and install it again and have turned off automatic updates so I am not continually nagged.
It is also necessary to tun off the nagging shield notification.
I update my machine once a week manually.
It works for me.