Will "Format System Memory" work?

[weemax]

Hi all, im not too clued up on this so any help is appreciated. My friend just softmodded my Wii a few days using Zelda ago & so i have Homebrew Channel & Backup Launcher v0.3 channel.

What i would like to know is if i "Format System Memory" on my Wii, will it remove these 2 channels & leave me with my Wii the same before it was modded?

Thanks guys :)

[kjaved373]

Yes, all channels would be deleted, along with all system memory, making it like it was when purchased new.

If you want to keep those channels, just erase everything else from Data Management!

[tech3475]

I believe that you retain the system version though.

[weemax]

Ok, thats great, thanks guys :)