I tried to update to Rev 1281 by taking a backup of the folder and then replacing the files in the zip hosted on oscwii.org, however on startup it hangs at "reinitializing devices".
Things I've tried with various searches:
- Deleting GXGlobal.cfg - made no difference.
- Removing UStealth from the drive - made no difference.
- Changing the USB Loader GX launcher cIOS from 249 to 58, 250...
Source: https://gbatemp.net/threads/usb-loader- ... es.644909/