If I burn it and restore the firmware with the disc will it brick it? What firmware do I need? i upgraded to 4.3.
A little bit more information will go a long ways.
1.) What system were you on before?
2.) What's wrong with your wii?
Your title and question are very vague, please give as much info as you can and someone can help you, but with zero information you'll not find any help.
4.2u / WiiFlow 2.1a r92 / PriiLoader 0.5 BETA / BootMii / WD 500gb MyBookHermes' v4 222,223 v5-202 / cIOS38 rev17 249 / FAT32 USB Loading / UNEEKDon't forget to hit the "Thanks" button if i helped you out!