Ok this problem is abit of complicated so please read carefully;]. I live in a 12 story flat. The building has 1 router and all the other flats use ethernet cable to connect to theire computers, myself also. I bought a laptop and a bt homehub (the white one) becouse i wanted a good wireless router and bt hub seemed like the good choice with all the connections. I connect my ethernet cable from the buldings router to the yellow area in the bt home hub, then i take the bt cable and connect the router to the pc. I live outside the uk so i didnt use the install cd completely becouse it requires variuos details which i dont have. On the router just the data transer and wireless green lights are on. And on the pc aswell as a laptop i get only local connection. And im lost i dont know what to do.