Hi guys, I recently installed a new screen in my macbook and everything is working great except for the wireless internet connection. When I used to use the internet, I could get a signal anywhere in the house or at work, but now I can only get a signal if I'm right beside a router. I'm wondering if while I was fixing my screen I knocked a cable/connection loose or something. I'm not quite sure where the wireless card is inside. If anybody could give me a hand locating it/solving the problem, I would greatly appreciate it.