Windows 8 64bit have more as 100 unknown network devices. All with propertie adwil. How to solve this?
We really need more information like:
Where/when do you seen them?
Did you fresly installed Windows 8?
Upgraded from 7 to 8?
Any other errors (perhaps prior to this one)?
What have you already tried to solve it?
Checked if the drivers you are using are working with W8?
I think you could run as admin:
reg delete HKLM\System\CurrentControlSet\Services\tap0901 /f
After that, you should repair your avast! installation:
Can you try to repair your installation?
Go to Control Panel > Add/Remove programs > avast! antivirus > Remove. Then choose Repair function in the popup window (Repair).
If this does not help, you can uninstall / boot / install / boot again.