hello guys,

I'm wondering whether you have come across this kind of problem? If any, please do me a favor. i have started up the firewall fo windows 8. It was wroking very well several days ago. But this morning, the firewall often prevented me from visiting webpages. I have cleaned the viruses and then rebooted the computer, but this status has not been changed. Can you tell me the causes and solutions. By the way, I donot wanna close firewall.

Thank you very much!