Thread: Wireless Macbook Problem?

I got a new wireless router a few days ago, and Ive been able to surf the web fine on my MacBook until tonight. It says I have a strong connection, but when I try to open Safari, it says I do not have a connection at all.I have tried resetting the router, and had no luck. When I go to System Prefs > Network, it says "Airport has a self-assigned IP address and may not be able to connect to the Internet". What can I do to fix this? Thanks for you help!

Change the settings in your system preferences, network control panel, the TCP/IP section to DHCP. Also "renew your dhcp lease".