Could not connect to the Internet.

The problem could be one of the following.
Possible Incorrect Configuration Setting

Check the configuration settings you entered for your Internet service.
             Click Back to return to the Internet settings screen:   
possible incorrect Network Restart Sequence

Restart your network in the correct sequence.
Then, run the Smart Wizard again.
  Click Exit to close your browser.
Possible Smart Wizard Detection Failure

In some rare cases, the Smart Wizard may be unable to detect the type of
             Internet connection you have.

In this case ,go to http://www.routerlogin.net/basicsetting.html and follow the
             instructions in the Reference Manual on the CD for manual configuration.