A client of mine has recently purchased two Apple Airport Express units to Wi-Fi his house with his BT 205ADSL router, the first unit went in ok, and internet access was on the wireless network it created. however, when i followed Apple's instructions to set up "WDS" so the other unit could act as a repeater and increase the networks range, the PC i was using to set it up on lost connection and then i could not see any network available at all.
i chose to reset both the units and now when i try and use the PC's configuration tool it comes up with a message saying something along the lines of "unable to initialise Wireless Network System"
i do not think this is a hardware problem as Windows' Wireless Zero can connect to the network, however internet has now been lost on the network and i cannot use the configuration tool to access the access point to set it up.
i have tried re-installing Apple's software and also installing on my laptop and i still have no joy...
if anyone can help me i'd be really grateful!
[lesson leaned, never ever ever buy something with a fruit for a label

]
thanks guys
dil
