I have a Gigabyte 970A-DS3P motherboard with an Ethernet port at the back. I have the Ethernet cable connected to my router, and it lights up when I plug it in. The connection, as far as I'm aware, is all good. Problem is, I cannot find a driver which allows the Ethernet connection to actually work with my computer. I'm running Windows 7 64-Bit - if anyone can find anything, I'd really appreciate it.