I did the repair and right after it finished the action centre said I needed to find a anti virus program online and the firewall went back to off I rebooted and all looked normal the avast tab said everything was on even the firewall. then a few mins later the action centre popped up again saying avast is turned off I clicked turn on 3 times and it still says its off but the avast tab says everything is on which one do I belive?