My Wii was bought at launch day and is on 4.2U firmware with a Wiikey modchip in it. I've got Homebrew Channel, USB Loader GX, Bootmii and Priiloader installed. When I try to do a new connection in my Wii settings, it see's all the wireless networks in range but fail when doing a connection test. Here's my troubleshooting process: I removed the wireless security on the router. Error 52130. I changed the wireless channel on the router. Error 52130. I power cycled the router and the modem countless of times. Error 52130. I reset the router on factory settings. Error 52130. I tried to imput manually the connection settings in the Wii (IP adress, subnet mask, default gateway, DNS 220.127.116.11/18.104.22.168). Error 52130. I bought another router with everything said above. Error 52130. I tried to connect with 3G tethering of my cell phone. Error 52130. I tried to connect on my Nintendo Wi-Fi USB Connector (with the computer connected wired and after wirelessly to Internet). Error 52140. I tried to connect wired with an USB adaptor (wired to my router/modem and only to my modem). Error 51420 if I remember correctly. I called Nintendo, talked with a customer service agent and did everything again. Didn't worked. I talked with 2 different Wi-Fi expert agent at Nintendo that know each other and tried to help me together. Didn't worked. I let one of them take control of my girlfriend's computer to see if there was anything wrong in the router settings. Didn't worked. I asked if they banned my Wii to connect on the internet because my Wii had "some software and/or hardware modification". They said no. (Nintendo said if the above was the case, my error code would've started with number 2 and they would've told me right away) I called my ISP to ask if there were any incompatibilities. Didn't worked. (I work for my ISP anyway so I would know) I took the Wii to a friend's house to see if it would connect wirelessly (his Wii got no problem and he's with another ISP). Error 52130. I took the Wii to a local videogame repair store, tried to connect on their Internet with a employee. Error 52130. I did a lot of research on internet, forums and on Nintendo website with error codes. Didn't worked. I looked if it was a hack in Priiloader that caused the problem. Didn't worked. I updated every IOS and CIOS with ModMii. Didn't worked. So as you can see, I've got some really good network knowledge and I tried everything. I look like my Wii connect on everything but when it's time to go on Internet, it won't. I need to clarify that I did the same tests that I could do with my 3DS and it works. Now I'm asking myself if it could be some mods that did that. What do you guys think ?