Is hardware virtualization enabled in the bios ?
Did you perform a clean installation of Windows 8.1 ?
Did you perform a repair of avast ?
Did you perform a clean installation of the latest avast version ?
1 - Yes (The only option in BIOS that probably is about it is “Virtualization”, which is on).
2 - Yes (I did it yesterday)
3 - Not yet, will try now. EDIT: No success, still doesn’t have NG.
4 - Yes, since I reinstalled Windows yesterday, then I just installed the latest version of Avast.
EDIT: Even if there’s no Avast NG in the task manager now, I remember seeing it only once in the task manager, but I think it should be open all the time, right?
My Avast version is 11.1.2245, so I bet its the same as the page you showed. I cant find the “Visrtualisation” item. The correct name is “Secure Virtual Machine”?.