Setting Up RetroPie 2.6: Configuring Wifi HD
How to set up your Wifi Dongle without startx or lxde Check your wifi dongle compatibility: http://elinux.org/RPi_USB_Wi-Fi_Adapters Command: sudo nano /etc/network/interfaces Configuration File: auto lo iface lo inet loopback iface eth0 inet dhcp allow-hotplug wlan0 auto wlan0 iface wlan0 inet dhcp wpa-ssid "Your Wireless Network Name" wpa-psk "Your Wireless Network Password" See this site for an alternative method: http://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md