i did what it told me to do for the firewall thing except i dont understand what it means when it says restart limewire applications so that part i need help on... im not sure exactly if this is the modems brand name but it says RCA digital broadband. and no i dont have a pc anymore thats why i use a mac now there is nothing else connected.

o by the way my firewall is turned off should i turn it back on?

so what should i do now , is there a way to fix it?