Hello,
I get the exact same message in my Event Log. When I saw it the first time, I found this thread and did a clean uninstall of Avast (with reboot) and during the next install I unchecked "NG" but even after doing that I still get this message.
I found a Service related to this and tried to deactivate it but it won't let me. After that I checked the path described in the description of the Service and since I didn't tick on "NG" during the installation, the folder of course does not exist.
My system isn't used in any way for Virtualization (I don't have any VMs) and thus I think I don't need the "NG" thingy even though my CPU (i5-4590) seems to support it.
Other system specs:
Win7 64-bit SP1
Avast version: 2015.10.0.2208
Any help to solve this / get rid of the message is appreciated