After some very tedious phonecalls and series of emails to many a helpline, i have come to the final conclusion that the only way to play my xbox 360 wirelessly is by enabling the dmz... im not too sure what it iz, but for those who have no idea, its putting your comp outside the NAT leaving it free to hackers, but leaving your firewall... i think. I have a windows firewall, and thats it. their i 2 things i would like to gain from this. Clarification on wtf DMZ is, was does or doesnt, and what it affects, and whether enabling it would be a good idea