dont know if anyone mentioned this yet but its worth a mention i suppose...(though i see you have the brew working now yeah?)
Do you have starpatch/starfall installed and CIOScorps by any chance at all?
If so you can do this (even on a softmodded wii i have done this method using zelda twilight prin back in the day)
Providing you have starfall or starpatch installed your wii can "autoboot disks" commercial ones not backups (if you have a chip backup 2 i would imagine but i do not i just have a softmodded corps wii...)
HOLD DOWN Y on the gamecube controller and boot up your wii into "recovery mode" (you should note the screen will be fully black with maybe small FW text in the bottom right corner) recovery menu has NO GUI
Now providing you have them (if not resnt them) you can use an arrey of disks to enable Homebrew from here
and run ANY DOL or ELF you like from a fully bricked console
3.X USERS:
I suggest getting Zelda Twilight Princess for WII and using The Twilight Hack to load up Wad manager or theme flashers or Cios installers ect whatever dol or elf you want from the root of the SD
visit wiibrew.org for advanced directives in regard to twilight hack...
4.X users:
You can autoboot ether Mario Galaxy and apply the Galaxy Overflow to load a DOL or ELF the same way...Also you can use SmashStack to load a DOL or Elf using Super Smash Brothers Brawl
Not the prettiest method but ive used starfall to load wad manager and remove offending WAD files in the past to fix a brick on a wii that wouldnt load preloader