Disable Internet Connection firewall (ICF) in Windows XP

1.      Click Start button

2.      Select Control Panel.

3.      Click Network and Internet Connections.

4.      Click Network Connections.

5.      Right-click LAN

6.      Select Properties.

7.      Click the Advanced tab.

8.   Deselect the Protect my computer and network by limiting or preventing      access to this        computer from the Internet check box.

9.      Click OK.

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