[chrisbrownie]

Now a days everybody is available on social media and Internet. On an average daily user spends minimum of 4 hours of it's day on Internet surfing and it's a huge opportunity for hackers to throw virus easily on your Windows.
It can be prevented by different antiviruses like Avast or Norton but the avast users are reporting why is avast unable to start firewall and this can be a real problem. So to prevent it and restart your firewall, so you need to perform few steps that is available on Youtube like updating Avast or Windows 10. 

Thanks!