via the Belkin adapter using the router's default settings.
With the computer running, try this:-
Go to start>all programs>accessories and click on Command prompt
When the black window opens type this:-
Now press the enter key
IPCONFIG /RENEW_ALL and press the enter key.
Type: EXIT and press the enter key
Close the window and see what happens.
What should happen is that your computer asks the router's DHCP server for a new IP address, and with luck it will connect.