I have a home network with a wired windows PC, a wireless windows laptop and a wireless MAC laptop. My MAC is a PowerBook G4 running MAC OS ver 10.3.2 with an Airport Extreme Card. I am connecting to the Internet via a cable modem with a netgear router. I am having problems getting my MAC Internet connection to be stable. The connection drops whenever I turn on the wired windows PC or when ever I reboot the MAC. I have to recycle the router and the modem to reestablish my Internet connection. Can anyone assist me to resolve this issue?