Got an issue with a friend of a friends laptop.
The person wants to turn off network discovery so noone on his network can access his PC. (this seems simple eh?)
When it does this it alerts him that he must turn on Windows Firewall to do so but he already has a firewall with a paid for Norton 360 package.
So we're in a loop. He turns network discovery off --> Windows firewall turns on --> Norton doesn't work until you turn Windows firewall off --> Network discovery turns on.
Any ideas here?