so i made a build with a gigabyte z87x ud3h motherboard. i installed windows 8 and when i went to open internet explorer it said windows did not detect a properly installed network adaptar. So after a quick google search i found i should download the driver from here: http://www.gigabyte.com/products/product-page.aspx?pid=3853#dl . i download the realtek lan driver and installed it on the computer - after the installation a pop up window said that the realtek network controller was not found. In device manager there is no realtek driver found. could i not find an answer for this anywhere, please help me . My connection is a simple ethernet one.