Lights wont turn off even if netwrk wires are unplugged..

You'll have to hold your reset button down for atleast 10 seconds, or even more, then you'll have to reconfigure you entire connnection at address 192.168.2.1.
However before doing that, try and power down the whole unit for a minute or so and power it back up, then go to you computer's wireless connection and renew your IP address [that's if you have automatically assigned addresses]. otherwise you might have to check that you router and computer are operating on the same page [ by this I mean, if your router is assigning automatic IP, make sure your computer is not set to use a static IP, In my years of network, this has always been problem I have experienced on some routers]