"From a computer already connected to your router, access the Advanced Setup Utility
by opening your browser. In the address bar, type in ?192.168.2.1? do not type in
?www? or http:// before the number. Note: if you have changed your router?s IP
address, use that IP address."

Many of the better routers disable the wifi after a reset. I applaud this as a step in the right direction for security reasons.
Bob