Motherboard eth port stop working? Tags: Hard Drives Motherboards Networking Last response: April 22, 2012 7:02 PM in Networking Share ermacos April 22, 2012 6:07:52 PM Hello, Yesterday I recieved new hdd's and installed them. After the hdd installation i logged into windows and I couldnt log on the net. It stucks in a yellow indication and if I run network diagnostics, it says Local Area Connection doesn't have a valid IP configuration I checked behind my motherport Ethernet port and I noticed that the green light is not responding at all, stopped blinking this green light When I remove the ethrnet port, it recognise it, and turns into a red icon down in the desktop bar, and when I plug it in, it trys to indentify the network but nothing... I have to buy a new lan card? I ve searched over the internet, but there is none specific fix or answer, as the problems may be many that cause this. Thats why i told you what I did before it stops working.. any ideas? I ve tried also the dos commands (release and renew) nothing Also I checked device manager and it says that the device is working... More about : motherboard eth port stop working sk1939 April 22, 2012 7:02:15 PM Try a different cable. Can't find your answer ? Ask ! Publish Related resources : ForumCan I connect a USB printer to the USB printserver port on a router using an eth ForumUsb Port Stops Working , Could the motherboard be broken? ForumUSB ports randomly stop working during high system load ForumHelp! USB ports periodically stop working ! ForumOnly ethernet port on my mobo just stopped working ForumEthernet port stopped working !! ForumEthernet port stops working after computer hibernates? ForumNew cpu/mobo ... old Ubuntu 10.04LTS on HDD ForumFull 3D gaming in virtual machine ForumEth interface not detected on PCI card ForumUsb port stop working ForumMouse and Keyboard stop working when installing Windows ForumEthernet port / network card not working ForumD830 ethernet port stopped working ForumMouse/keyboard stop working in tandem/driver issue ForumTerminal signs - USB ports stop working then BSODs ForumGigabyte GA-Z77X-UD5H LAN Now not working ?? ForumHow to setup a 1GB Gigabyte Network ForumEthernet controller for AMI motherboard A780L3F ForumFew questions regarding port forward and nat More resources Read discussions in other Networking categories Routers Gateways VPN LAN WAN Firewalls Cisco Netgear !