How to Reconnect the Wii U Wii U In this article, you'll learn how to reconnect the Wii U for troubleshooting purposes. Complete these steps What type of cable are you using to connect your Wii U to your television? HDMI Cable Wii AV Cable Wii Component Video Cable Turn the Wii U and television off. Unhook the HDMI cable from the television and Wii U console. Check the system connection to ensure the problem isn't being caused by a damaged cable. If the cable appears damaged, a licensed replacement may resolve the issue. You may find our information on accessory replacement options helpful. For testing purposes, use the HDMI cable that came with the Wii U console (model number: WUP-008) and reconnect the Wii U to the television using a different port if your television has one. HDMI cables that are over 20 feet (7 m) long can cause video issue and should be avoided. If you are using any extenders, splitters, or other devices, bypass them and plug the Wii U directly into the port on your television. If you cannot use the HDMI cable that came with the Wii U, ensure you are using a high-speed HDMI cable and not a standard HDMI cable. Turn the Wii U and television back on. Ensure your TV is set to the correct input channel if you switched ports. Turn the Wii U and television off. Check the system connection to ensure the problem isn't being caused by a damaged cable. If the cable appears damaged, a licensed replacement may resolve the issue. You may find our information on accessory replacement options helpful. Make sure you are using a licensed cable (model number: RVL-009). If the cable is unlicensed, a licensed replacement may resolve the issue. You may find our information on accessory replacement options helpful. Unhook the Wii AV cable from the television and Wii U console. Reconnect the Wii AV cable. Connect the cable directly to the television, bypassing any other devices. Turn the Wii U and television back on. Turn the Wii U and television off. Check the system connection to ensure the problem isn't being caused by a damaged cable. If the cable appears damaged, a licensed replacement may resolve the issue. You may find our information on accessory replacement options helpful. Make sure you are using a licensed cable (model number: RVL-011). If the cable is unlicensed, a licensed replacement may resolve the issue. You may find our information on accessory replacement options helpful. Unhook the Wii Component Video cable from the television and Wii U console. Reconnect the Wii Component Video cable. Connect the cable directly to the television, bypassing any other devices. Turn the Wii U and television back on.