I live in the city, in close range to a number of businesses (coffee shops, book stores) that offer free wireless service. I purchased a wireless card and installed it onto my PC (which was originally getting Verizon DSL service), and for a while, it worked like a charm. I disconnected the DSL router and pulled the phone cord, and it was working fine. Now it isn't. I get a "cannot connect" message. Any suggestions?
