Just received my Raspberry Pi and the network isn't working, it's as if the network port is completely dead. I have checked the X1 chip as others have suggested elsewhere but that hasn't made a difference. I plan on testing the network cable today to rule out a bad cable.
The USB, audio and video all work perfectly so I don't think it's a power issue.
What else can I look at? I'm fairly comfortable with electronics so don't mind hacking around with the hardware if necessary.