Whenever i boot upy pc, the icon at the bottom right on my screen informs me that'your computer may be at risk no firewall is turned on' even though a firewall most certainly is turned on, any help/advice appreciated.
It happened on my computer. It turned out to be that windows firewall installed prior to my Norton,at bootup. As windows firewall was switched off, it gave a warning,which only just flashed up before Norton installed, so it then closed the warning.
It no longer happens, so i think because I now have fewer programs load at bootup,hence Norton installs before windows has chance eto warn.