Things You'll Need
Instructions
Download and install WBFS Manager from the developer's website. Open WBFS Manager after the installation procedure completes.
Plug in your external hard drive and click the "Drive" option on the WBFS Manager window. Click the letter of the drive you connected to the computer.
Click "Format" to erase the external hard drive and format it into the WBFS file system. Click the "Browse" option on the WBFS Manager window to open a file browser.
Click the "Ocarina of Time" Wii file that has been backed up to your computer. Click "Add to Drive" and the game is installed onto the external hard drive.
Unplug the external hard drive from the computer and insert it into the Wii's USB port. Turn the Wii on.
Select "USB Loader GX" on the Wii dashboard to start the backup manager program on the Wii. Use the Wiimote to point to the "Ocarina of Time" game and select it to play.