Currently Being ModeratedJul 30, 2013 3:13 PM (in response to whitefire765)
You are doing this the hard way.. why not just use a USB wireless stick or even a wireless card in the computer.. that is going to be much the faster, easier, cleaner way to do it.
To get the Express to work you need to put it in Join a wireless network mode to the uverse wireless.. it is being used as ethernet bridge to a non-apple router.. so cannot use extend wireless..
Join is hidden in the options of the airport utility.. on the PC version of the utility I am not sure but try holding the alt key when you select wireless mode.
Join a wireless network will then need you to type in the values for the SSID and password to the uverse modem's wireless.