Firewall

Why does Avast tell me that it can’t turn on my Firewall, but doesn’t tell me how to do it? My Windows 7 firewall is on. Does this affect it?

Repair avast!:

  1. Control Panel → Add/Remove programs → avast!
  2. Click on ‘Repair’.
  3. Follow instructions.
  4. Reboot.

Thank you so much. This has worked. Why can’t Avast tell you this when it says it can’t turn on?

You’re welcome.