Source: Things To Do When Your Motherboard OnBoard Lan Dies
The onboard LAN of my Gigabyte ep35-ds4 motherboard died just a few hours ago. Was surfing the Internet and suddenly connection errors showed up. Thatís bad as the onboard LAN is located on the motherboard of the computer system. It could be that not only the LAN died but also other components. Now what can you do if your motherboardís onboard LAN dies?