Things You'll Need
Instructions
Insert the SD card that contains the saved game data into the SD card slot located on the front of the Wii.
Turn on your Wii system and click the round "Wii" icon in the bottom left corner of the Wii's main menu.
Choose "Data Management," then select the "Save Data" option.
Navigate to the "SD Card" tab. This will open the data contents of your SD card. You will see the saved games as data blocks, each with a data icon.
Click the data block icon that you would like to transfer.
Choose the "Move" option if you want to move the data to your Wii and delete the copy from your SD card. Choose the "Copy" option if you would like to leave a copy of the saved game on your SD card.
Click "Yes" to confirm the transfer; allow the Wii to transfer your saved game data to the system hard drive. You will now be able to access this saved data when you start up the associated Wii game on your system.