Where is the pin code on a Nintendo Wii
1. Turn on your Wii
2. When all the channels pop up, look at the bottom left of the screen and click Wii Options
3. When you get there click Wii Settings
4. Click the blue right arrow once and click the button that says Parental Controls
5. Then a message will pop up, it will say "Change Parental Controls?" and you click Yes.
6. Now a screen will pop up tell you to enter your pin, if you remember your pin, go ahead and type it in.
-If you don't remember your pin, click "I forgot" and it says to answer the security question that will make you try to remember your password, if you don't remember your password after that or you don't remember the answer to your security question, I would suggest calling Nintendo Support's hotline (1-800-255-3700) [number in US, I think, try it if you live in different country, go to the Nintendo website, I have it below]
7. Now those who remember your pin after you type it in, click OK.
8. Now a screen pops up saying "Which settings do you want to change?", click the option that says Game Settings and PIN
9. Now a screen pops up saying Choose the setting you'd like to change, click on the little PIN bubble
10. Enter your new 4-digit pin
11. Follow what it says from there