Open port 1433

• 1
Press "Start" and click "Run." On Vista or later editions of Windows, click the "Search" bar that appears at the lower right of the "Start" menu.
• 2
Enter the unquoted text "cmd" and press "Enter."
• 3
Enter the command "netsh firewall set portopening protocol=TCP port=1433 name=Port_1433_TCP" without quotes


Read more: How to Open Port 1433 Windows Firewall | eHow.com http://www.ehow.com/how_6944167_open-port-1433-windows-firewall.html#ixzz1EAaVTDq5