O17 - HKLM\System\CCS\Services\Tcpip\..\{866B8C87-214F-4BD1-996E-89CF03D46582}: NameServer =
205.152.37.23,
205.152.144.23
remove that entry.
Also make sure nothing but your antivirus is running under msconfig>startup. If you have more entries, uncheck them. Reboot and see if that box comes back