DavidR
8
You could try first disabling the behaviour shield and install Acronis True Image.
If that doesn’t work try uninstalling the behaviour shield element.
From Control Panel, Add Remove Programs (or Uninstall a Program), Avast, Uninstall/Change, select Change and uncheck the Behaviour Shield option, click Next and OK your way out, reboot and see if that resolves it. See image.