I have a PDA (Toshiba e740) that is 80211b supposssedly installed but it won't connect to my wireless router. Do I need a card for the device? If so where can I get one?
Have you turned on the wireless communication switch on. It is turned off by default. The first time you use wirelss it will ask you to set up your ip address. You can set up your wireless settings in the Setting section click on "Wireless Lan Utility"