Backup games saved files

[storyfolds]

is it possible to backup games saved files? how?
i currently own a jap wii, and i'm planning on getting the US wii and sell my jap wii, but i want to copy my saved game files first..

 

[Byuakuya]

To carry out this process successfully, you will need an SD card. Simply slot the SD card into the SD slot at the front of the Wii console and copy your saved game files onto it. When you get your US Wii console, reverse the process and copy the data onto the system memory.
But bear in mind that an American Wii console cannot play Japanese games, unless it is modded.

 

[storyfolds]

there seems an error when im copying a saved file to an SD card, but i cant understand it because its japanese.

..the SD card works properly when i enter the photo channel cause i can see pictures from the SD..my card still has 500mb free memory.. what seems to be the problem? has anyone with a japanese wii ever tried copying files? please help..