My mobo ( gigabyte ga 78lmt s2pt ) was delivered a few hours ago. I connected all the cables . my LAN port has a solid orange light in the bottom side and no light on the top without even connecting the cable, when I connect the cable it doesn't detect the internet. I have tried resetting BIOS but the problem still persists ! Is the fault on my part? Or is it better to replace it using warranty? Thanks in advance