ExoParadigmGamer on Twitter: "@TG54_ The good news is that USB Loader GX works on discs and the SD card slot, too. That should help if you're having issues with the USB support (
USB Loader GX Issues FIXED! (No partition found & USB device not initialized) - YouTube
USB Loader GX - Need help to get it working! | GBAtemp.net - The Independent Video Game Community