When starting computer, message pops up saying Firewall is not turned on, but it does say it is turned on in Control Panel. It seems I am unprotected. What can I do to correct? Have NAV and use IE 81 person needs an answerI do too

NAV may have its own firewall component. It will correctly disable the Windows Firewall. Check to make sure you don't have both firewalls active; you only want one.MS-MVP - Elephant Boy Computers - Don't Panic!