Help! Computer can’t connect to home network, wrong IP address assigned?

mrtnwjrx asked: Thanks for trying to help.. this is the problem;
I’ve got 2 computers; both XP machines running into a D-Link router using ethernet. One machine works fine, but the other can’t connect to the internet nor the local network.
(The ethernet card and cable both have been checked and work fine).
The IP address assigned [...]