so had to reinstall windows on my computer and now after everything back up and going when i go look at my Wireless Network Connection properties then go to advanced tab and its just not there. Not like its grayed out or i cant pick it its just plain and simple not their. Trying to setup my 360 again to pc via internet connection sharing. what i have going on is my 360 connected to switch and switch is plunged into pc and pc is connected wirelessly to router upstairs. what am i missing that i had set up for months up install i had to reinstall machine?