Conecting new wii remotes. do we havr to disconnect the old ones first. as we are unable to connect another three. thank you.

take the back off and replaces the battery or it's time for a new remote. you can Find Cheaper Ones on ebay and Craigslist

HERE is the solution for the error code you are getting directly from Nintendo customer service

Error Code: 51030

Unable to connect to your wireless network
Likely cause: Your wireless router may need to be power cycled, or the connection settings have changed.
How to fix: Power cycle your router; redo the connection settings on the Wii and try again.

• Did this connection used to work but has suddenly stopped? "Power cycle" your router and modem. To do this, unplug both the modem and the router from the power outlet. Wait a few minutes, and plug the modem back in. Wait a couple of minutes for the modem to initialize, then plug in the router. Try to connect the Wii, Nintendo DS, or Nintendo 3DS online and test for proper response.
  


• Erase your old connection settings on the Wii and set up a new one, as your router's settings may have changed since you last connected. We suggest following our guide to create a new connection file and start over. If at the end you still need help, you'll find contact information to reach our specially-trained representatives.
  

HERE is the step by step instruction on how to set up the wireless conection

Start your wii, go to the bottom of the screen and click on the wii icon.
Than go further in the program to internet conections.
clic on and your wii wil search for a new connection

Hey Jack, How many remotes are you able to connect at a time? If you have multiple remotes try turning the ones you know that work off, and putting them in another room(so you know they will not try to connect). Then try connecting with the bad one. If that doesn't work you might have to sync the remote: hold down the red sync button on the wii, located next to the sd card slot, while holding down the red button on the remote, located under the battery cover on the back. Now try connecting. If it still doesn't work, the LED lights in the sensor bar might have burned out, this happens a lot when you keep your sensor bar directly on your tv without the stand(the tv gets hot and burns out the lights), a lot of people do this because the stand looks bad. Go buy a new sensor bar, they sell them at wal-mart for $20, plus they're wireless, so you don't have to worry about that thin little wire popping. Test the new wii bar, if it's still not working, then you're remote is just worthy of getting returned.
hope this helps! -cj

make sure you have put the correct friend code on both ends. one digit will mess things up.

Wii Remote Syncing problem is one of the common problem of Nintendo Wii. You may check out the DIY Wii Fix Guide, that explains step by step to fix the problem without any technical knowledge. I hope this guide will solve your problem. It also gives information on fixing many Wii Related Problems, so its a kind of Wii Problems Reference Fix Guide.

i couldn't get the console to see the guitar, so after making sure the the remotes were synched with the console individually, i pressed the reset on the console and then started guitar hero software before putting the remote in the guitar, making sure the first light remained lit in the remote. (am only using the guitar). so far so good, seems to have worked.

Fiend your solution direct from nintendo. Here is your solution....


http://www.nintendo.com/wiiconsole/prob676ijt65/solution
129

check wii console is connected then insert wii fit cd and see what happens put new batterys in remotes and make sure wii works before installing wii fit

www.remotecodelist.com ...........................................T.