I have a Dell Latitude D630 with a docking station. I sent it in to the Dell depot, they replaced the mother board to correct a video card issue. I use a LAN cable hooked up to my network with a DHCP server.. when the LAN cable is plugged into the back of the Laptop it works fine.
When I dock it to the docking station and use the same cable from the dock it does not.
When docked it is like the ip is assigned static, cause when I do a ipconfig it comes up with a off the wll number like 192.258.255.258 with a gateway in the same range. My DHCP is in the 10.1.1.50 range. Could a profile be wrong or something in the mother board be telling it to assign static only when docked. I was working fine before they replace the motherboard and I made no other changes. Other Laptops work ok in this dock and this Laptop does the same thing in other docks so I know it has to be something in the Laptop. Dell service has no idea. what to do. Help.