The error in USB Loader GX typically means the application cannot communicate with your storage drive . This is often caused by using the wrong USB port, an incompatible drive format, or missing system files (cIOS). Core Fixes for "Not Initialized" Error
: The Wii is extremely specific about which port it uses for data. Ensure your drive is plugged into Port 0 , which is the USB port closest to the outer edge of the console (when standing vertically) or the bottom port (when laying flat). wii usb loader gx usb device not initialized repack
Improper drive partitioning is the most frequent culprit. For the best stability, follow these guidelines: "USB Device Not Initialized" The error in USB