Actually i just want to change my firewall settings.i just found out )start-control panel-windows firewall).. that settings but it i could not change the settings..On the General Tab that two options (ON And Off) are disabled..How can i enable it?thanks.How can i change my windows firewall settings?Your computer needs a good firewall and windows firewall is not good.
It is one of the worse, To turn it off and install a good one.
There are plenty good once for free
You need also a good firewall
Zone Alarm Firewall
http://www.download.com/ZoneAlarm-Firewa
http://www.pctools.com/firewall/