Hacking wii system menu 4.0

[aaaa_]

i was jus wondering if the system 4.0 gives the sd thing does that mean you can put vc channels and games in the sd card and it would work?
does anyone know?

 

[Shinigami Kiba]

You don't need 4.0, it's not worth updating
Yeah you can store a bunch of games on an SD card, big whoop, whenever you launch a game from there it quickly copies it to the NAND so it still runs them from the Wii's internal memory and copying a game to it EVERY TIME you want to play it can't have a positive effect on the system's flash memory.

Just stick to 3.2, it's the safest and best version, get yourself USB Loader, run games from a hard drive/USB flash drive and have fun.
Sure you can updated safely to 4.0 and crap IF you already have hacks and HBC installed, as far as I know 4.0 isn't fully cracked so downgrading from it isn't as easy if it all possible.
I wouldn't recommend updating, it's not worth the risk even if that risk is minimal IMO.