I hve Installed the Avast Internet Security 2013 v 8 in My Laptop....Know when i Uninstall it then it Uninstall Completely and reboot..after Reboot when i try to connect to internet then i can'nt...i hve Dial Up Connection....Any Suggestion how i Unistall it Properly..Also when i install the Avast Internet Security Again in my laptop then i connect to internet without problem..i also used the Avast uninstaller utility...any help