Cygoku
HBC says that it's using IOS36 v12.18, is this okay ??
Yes it is ok, it's just telling you wich version of IOS36 you are using (3.4)
BackupLauncher0.3gamme says that it's using IOS249, is this okay ??
Yes it is OK too, the backup launcher use this copy of IOS36 with a DIP inserted so the Wii can read the backups, but place in the 249 space or place
I use HBC to launch backuplauncher because I do not know how to install a wad as a channel.
Use a tool called Wad Manager 1.3 and search for Gamma Channels here at GBATemp
I have followed the wiisoftmod.2ya.com guide because I don't want to downgrade the f/w from 3.4 to 3.2.
Problem, when I insert a backup disc, the disc channel tries to read the disc, then after a minute the screen goes black telling that the disc is invalid, tells me to remove the disc and reboot the wii. That means that I cannot let a backup disc inserted in my wii. I always to remove it after playing. Because if I exit a game (backup only) to the wii menu I will get this black screen. If I boot the wii with a backup disc inserted I will get this black screen.
I believe this is because of how SysMenu3.4 works, on 3.2 if the disc inserted is not good, the drive just stops and that's it patate frite
What can I install to prevent that from happening.
Well I guess you should downgrade to 3.2, not sure tho if that will help, but you could give it a try, it is not that hard just read what the screen says and you'll be fine, use cIOS and IOS downgraders to do so, once you select 3.2U the process it is automatic
I don't feel safe of installing softmii or use Cioscorp because I have read here that it is not supported by gbatemp because it was made by unexperimented user.
True, but no one has bricked his Wii installing it (the people UNINSTALLING it were the ones who bricked cause they delete all their IOS'es.....ALL of them)