A friend asked me to help him sort out his router problems. There are three other computers in the house running Windows XP that connect fine to his router, however his laptop will neither connect on wireless or wired connections. The diagnostics wizard (a piece of junk if I've ever seen one) suggested that there were IP problems. Going to another computer, I see that they have a static IP system set up, I copy the details (aside from the IP address of course).
So now it claims it's on an unknown network, and I cannot ping the router from the Win7 laptop, however I can ping at least one of the other XP computers.
What could be my poblem?
