ok now this is my problem .. i have 2 boxes at home both are on dsl software firewall .. no hardware or anything so ok i was gona play with that other box wich is xp .. i go scan it from my first box which is 2k and it shows few ports open etc ... nothing bad i go on xp run retina on my 2k box and xp couldnt finish the scan i dono why .. i asked my friend he said the xp has some files that blocks that so i dono why i turned off both firewalls on xp his default and software one .. and still no luck ? any help ? ? ?