I recently built my own computer last month with wifi. It is the MSI MPower Z87 motherboard. I recently wanted to hook it up via Ethernet cable however when I plug the cable into the port, it doesn't do anything. I have tried multiple Ethernet cables so it has to be the port I'm guessing. I'm not a technical genius so I really don't know what to do at this point. There is also no light flashing on the port, I don't know if there is suppose to be one, just giving all the information I can about my problem. Is it a faulty port on the motherboard? Thanks