I have a PC with an ethernet port and with wifi built in. I'd like to use the wired connection for accessing the internet, and basically everything, but I want to access my via WiFi(with Unifed Remote). The problem is if I'm connectod to WiFi and ethernet at same time, the PC uses WiFi to connect to the internet and it's much slower. How could I change the Wifi for only accessing my home network and not the internet?