Hi, I just had a cable modem installed today at our house. here is the problem. IT was installed on a pc by the cableguy, and now I want to get on the net with my ibook 700 512mb ram osx10.1.5. Anyway, I uplugged the ethernet cord from the back of the pc and plugged it into the ibook. Unfortunetly the ibook is not recognizing the connection. I have used it before in computer labs at school and I have done the same thing at my parents house (switching the ethernet cord). I don't know why this is not working. My only thought is that when the cable guy set it up on the pc he did something to prevent the signal to work with any other computers. (i really am stumped) thanks in advance.