I got a WRT610n dual band router. Now the laptops have G cards in them. The media PC has an N Card (Dlink DWA-556 Xtreme N). I tried connecting the media pc to the N network but it doesnt work. Ie, I have two networks from the WRT610n; a N network and G network. The wlan card can only pick up the G network. Now reading specs on the dlink site, it says the range is only 2.4-2.48GHz. I thought N cards were 2.4 and 5Ghz capable...or am I wrong?