Dang, above my head already. I have never dealt with a router and quite frankly don't understand it. I know more about a computer and what's going on there ;P...So We have a router on top of a metal cabinet with another device that is leading off 4 Cat5's....One sends wifi one sends cat5?....I have hear that the tin foil thing can easily burn out a router ESPECIALLY with the extra strength....so how do I enter the bios to check what all the settings are and make it optimal for me? Otherwise, can I run 50ft of cat5 through my heating and cooling ducts?

....consider getting an Xbox in my room too and it's just going to drain all my wifi