Wii INTERNET CONNECTION PROBLEMS?

[ZE Kasianator :)]

well i had my wii for 2/3 months and im having problems with the internet. at frist it was working, but then it just stopped. i have a wireless belkin router or modom (don't know which one... lol kinda bad at this stuff). i tried to update the wii but it said i need internet connection....
after reseting my internet connection stuff on the wii, i tried again, it found the router/modem, but i couldent connect. it said it had 4 bars so it had good connection.... this is what the message said.
"error code: 51330
unable to connect to the internet. choose internet settings and then confirm your connection.:"
i don't see this internet settings, so i went to connection settings, but theres nothign to confirm...

PLEASE HELP!!!!!!!
hmm....

i love you too.!!!!