Choose Network, under the Internet & Network heading.
Click 'Built-In Ethernet', then click 'configure'. If you don't see 'Built-In Ethernet,' then your Ethernet cable is not properly connected. Make sure the cable is connected to both the wall jack and to your computer.
On the TCP/IP tab, confirm 'Using DHCP' is selected under 'Configure IPv4.'
Click on the 'Ethernet' tab. Confirm that 'Automatically' is selected under 'Configure.'
Click 'Apply Now' and close the window.
Refer to the Registration section for additional setup instructions.