Wyse 3040 can see LAN, but not Internet

We had a Wyse 3040 that was bad, and could not see the network. It showed an error about the network, and the NIC had no 'blinky' lights.

 

It was sent to Dell under warranty. We got it back from Dell this week, and the NIC has those 'blinky' lights, and it can ping, traceroute, and even rdp to anything on the local network. It cannot see anything on the internet though.

 

I've have flashed the BIOS, reloaded ThinOS, and matched every setting from a working 3040 with no avail.\

 

I also noticed that when I go into BIOS on this returned to us 3040 it never asks for the password.

 

The paper that was included with the returned unit stated they replaced the board, and the wireless nic.

 

Anyone have any idea why the unit alone can only see LAN, and no internet?!

 

We've also tried different network ports, and different network cables.

 

 

I think it's dead Jim.