D-link DWL-G700AP No web access!!

Afternoon gurus,

My housemate has a D-link DWL-G700AP which we have not used for quite a while. The problem is that although I can connect my laptop to it and ping back and forth we can't access the webgui to change the config. I believe the reason my laptop can get to it is due to the current config having the MAC address for my wireless card in there.

I have ran nmap against the AP and it comes back telling me that all ports are closed which would explain why we can't connect to the webgui.

I am wondering if anyone has come across this before and if anyone knows of a way to enable ports, or crack into it somehow??

Cheers

D