Hi, this is my problem, after downloading some beatles dlc i moved them to the sd card and wiped them from the system memory, because when i download them they go straight there and not to the card? well now it's telling me that my system memory is full and won't let me do anything but go to the system memory screen to remove and make free blocks. i have deleted alot of saved game data and i have noticed that two boxes are showing up with nothing there? could it be that these boxes are hiding stuff? because i have added up the remaining blocks and i should have alot of free memory but i don't. how can i free up this system memory without losing everything?. please help. p.s. i was thinking about doing a memory format, but i don't want to get rid of all the homebrew i have on there, and it's been so long since i did the twighlight hack and softmodded the wii that i won't even know where to begin again.