I have a computer in my bedroom with a dlink rangebooster wireless network card. The router is in the main living room (aprox 15 feet away) and i am only getting 14-20% signal stregth. My question. Is there a way, and if so how, to increase the signal strength. I was thinking of running speaker wire from the wireless nic up the wall but im not sure whats inside wireless antenas. Would this work or is there a better way. Thanks in advance for help!