Have today installed Microsoft security essentials. Alas I cant get the windows firewall to turn on.It's currently set as off and cant change it Any help greatly appreciated.fifies2 people need an answerI do too

Please let me know the exact error message that you are getting?K M JHA Technical Support Executive (INDIA)

If you want to reset the firewall.Click start,run and type cmd and enter.When the command prompt is displayed type.netsh winsock reset.It will prompt you to restart the system.When the system comes back on you should have your firewall back.