Can't access wii shop channel, can't update system menu/fw
i'm quite new in wii soft modding. In the past, i've followed few hacking guidelines to run backup disc... and it was generally successful, from 4.1 then 4.2
And the recent one, with system menu 4,2u, i've forgotten which one i've followed, but basically with homebrew, dvdx and bootmii. That's what i have in the SD card.
My problem is, i wanted to access the wii shop channel to re-download some of my VC games but the wii shop asked me to update my system. Since i'm on 4,2U now, i assume it wants me to update to 4.3. When i tried to do a system update, i can't update anymore. I keep getting error code 43002. Searched on the net, 43002 seems to be the internet connection, but i don't have problem with internet connection. Firstly, I can surf net through the same wifi router. Secondly, i can use the Wii weather and wii news channel to download weather forecasts and news respectively. Thirdly, when adding new connection and doing system update, Wii will do a connection test first, and it says "successful".
This makes me to think that is was caused by my soft modding :(
... and i have removed the homebrew channel and dvdx channel... and i did a system format :( does that mean i bricked my wii?
i guess i can still play original disc....
Any help i would appreciate much.... how can i undo the mod? or factory default? ... or is there a way i can use wii shop again?
Please help, thanks.