Okay since de last UPDATE of WINDOWS the 1709 I have regulary the error VIDEO TDR atikmpag.sys. Most of the time it happening when I boot the PC for the first time and always when it come out of sleep mode. I Have the good and only driver for the card 8.970.100.9001. I already ask help to WINDOWS and they tell me to do a re-install. You know what I did it and you know what nothing change. What its crazy the 1609 everything was working fine. And by the way going back to 1609 it no more a option because of the full re-installation.
So please tell me that a solution exist please make another driver for windows 10 for 4XXXHD serie.
Please someone with real knowledge help me.
I'm having the same problem and it's been three months now. If its not fixed by new year I'm switching back to Nvidia.