Instructions
Turn off the Wii. Count slowly to 20. Turn the power back on. Press the "Eject" button.
Look at the power light on the front of the Wii. If the light is not green, unplug both ends of the power cord. Wait 30 seconds. Plug the power cord first into the Wii, then into the wall socket or power strip. Turn on the Wii.
Press and hold the "Eject" button for 10 seconds.
Tip the Wii onto its side while pressing the "Eject" button. This helps to shift the disc within the console. Turn the Wii so that the disc slot is pointed down to help the disc slide out.