mid 2011 Mac Mini, and windows 8 network

I have a mid 2011 Mac Mini, with 8gb of ram, 500 gb hard drive. I'm running boot camp 5.1, and tried to install Windows 8.1. Installation went fine, but I don't have any internet. The drivers for the wireless ethernet doesn't seem to have installed. When I check the usb flash drive for the drivers, the only thing i've found is for the bluetooth, and graphics driver. Is there a way to manually install the ethernet driver?