Had same problem. only way i could stop the pop ups was to go to the root of the problem at gad-networks.com and downloaded the removal tool from the tossers.
Seems to have worked thus far.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?