Cleaning the disc reader of a Wii console should be done carefully to avoid causing damage. Here are some steps you can follow:
Turn Off and Unplug: Turn off your Wii console and unplug all cables, including the power cable.
Use Compressed Air: Use a can of compressed air to gently blow dust out from around the disc slot. This can help remove any loose debris that might be interfering with the disc reader.
Get a Lens Cleaning Kit: Consider purchasing a lens cleaning kit specifically designed for Wii consoles (like the official Nintendo Wii Lens Cleaning Kit). These kits generally include a cleaning solution and a specialized tool that fits into your console’s disc slot.
Follow Instructions From The Kit: Follow instructions provided with the lens cleaning kit carefully as incorrect usage may cause permanent damage to your device.
Remember never to insert anything other than discs or approved lens cleaners into your console’s disc slot, as this could potentially scratch or otherwise damage the optical lens inside.