How do you fix your wii remote the hand wont show on the screen?

1. Try unplugging your will sensor bar

2. See if your Sensor bar is damaged (you can check this by getting your Mobile phone and going to camera the hold it up to the sensor bar you should be able to see 5 lights on each side they should be pink/blue colour)

3. You should be able buy Sensor bar $10-20 at any gaming shop

4. If still not working it may be your wii remote