Not sure what you have going on with the limited information but I can see that your Windows is not up to date. I know the AMD drivers are very particular about having every update done. Windows 1709 is the current Windows 10. You may want to get that installed and reinstall the latest driver for your card, if nobody else has better advice for you.
I have the same problem, windows 10 (1709) recently installed with ATI HD7770, last official drivers of ATI and since a few weeks it leaves bsod with the error atikmdag.sys.