After installation Avast Internet Security I have 3 errors.
I tried different methods to solve it:
1. unistall it several times (normal, using aswclear).
2. run system i Safe Mode
3. update "avast! Firewall NDIS Filter Miniport" driver
4. etc
My system: Windows 8
No other firewals, antiviruses installed (except Microsoft Windows Defender, Microsoft Security Essentials)
When I uninstall Avast, problems disappear.
I plan complete uninstall Avast and forget about it.
Error 1 - from "Event viewer"
Error ID=6:
An I/O operation initiated by the Registry failed unrecoverably.The Registry could not flush hive (file)
Error 2 - from "Event viewer"
Warning ID=16001:
Source=AFD
Description unavailable
Additional data:
\Device\Afd
\Driver\aswTdi
"Error 3 - from "Device Manager"
System can't run device "avast! Firewall NDIS Filter Miniport" because its configuration information (in the registry) is incomplete or damaged. (Code 19)