Setup for Wi-Fi Problem! Help Please.

[Pelts]

I just bought a linksys WRT54G Wireless G Router and did the setup on my computer. We were almost through with the setup when i tried out the connection on my Wii. Router was recognized, all the updates took place, and I even connected with the wii shop channel. I then went to the computer to finish
the setup (thinking about everything was over). I had to choose the security type and the main choices were WPA Personal, WPA2, WEP Encryption, etc. It also wanted to know what channel to use. I picked WPA Personal and channel 11 thinking that this was the right choice. now I get the common 51330 error. (which after seaching for, discovered that fixing differed between routers.) Can someone please tell me what they think I did wrong and should now do?

 

[Battousai2]

It looks like you changed the routers configuration after setting it up on the wii. You need to re-configure the wii connection to use the new settings on the router.

Also, make sure that the router is broadcasting in mixed mode and not g-only.