(adsbygoogle = window.adsbygoogle || []).push({}); hi guys just wondering does any one know how to open your nat ype for mw2 pc , with out the console , way or the internet connection way , ive looked around and hvnt found any answers please help need answers asap , thanks means alot for all the help i can get ~

Your NAT is decided upon your router. You can open your NAT by doing many things. First i would try to open your firewall, and turn on UPNP. To access your router look your routers default ip up on google. Some of the most common ones are 192.168.1.1 and 192.168.254.254 and 192.168.254.1 Just type each one of those into your address bar and if none of them bring up your routers page then google it. If it asks for a login try
Username: admin
Password: admin