3. I cannot access the AP with a wireless capable computer.
There is a configuration problem. Check these items:
1) You may not have restarted the computer with the wireless adapter to have
TCP/IP changes take effect. Restart the computer.
2) The computer with the wireless adapter may not have the correct TCP/IP
settings to communicate with the network. Restart the computer and check that
TCP/IP is set up properly for that network. The usual setting for Windows the
Network Properties is set to “Obtain an IP address automatically.”
3) The access point’s default values may not work with your network. Check the
access point default configuration against the configuration of other devices in
your network.