Enabling and Disabling firewall in Windows Vista

Disable firewall in Windows Vista:

Click on Start >> Start Search >> Type " firewall.cpl " (without quotes) and hit enter. Disable firewall and click OK.



Enable firewall in Windows Vista:

Click on start >> Start Search>> type "services.msc" and search for "Security Center"
Select startup type as " Automatic" from the drop down.
Under service status, click on "Start" button to start the service. Click OK

Click on Start >> Start Search >> Type " firewall.cpl " (without quotes) and hit enter. Enable firewall and click OK.