In "Help and Support" type in firewall. It will give you instructions on how
to enable IFC (internet connection firewall). Instead, I suggest you use a
3rd party firewall as, the IFC only monitors incoming intrusions, not
outgoing. The following link is to ZoneAlarm. You can take the "FREE"
version, I have used it for a number of years with no problems. http://www.zonelabs.com/store/content/company/products/znalm/freeDownload.jsp
HTH, JAX