Help me with my firewall

[willmiller]

What will be a better one firewall I can download and use for free, (http://nba.sports-sport.info/07-cheat-live-nba-ps2.html) that will come with my windows xp and won't slow it down? :( (http://nba.sports-sport.info/index1.html)

[penguinrusty]

Are you using a router to connnect to the internet? I.E. Are multiple computers in your household connected to a single device, and each computer gets internet?