If you encounter errors like , -31 , or the "Load Driver Failed" prompt, try these steps:
: If the app is blocked from opening, go to System Settings > Privacy & Security and click "Open Anyway" . checkra1n app required to install a driver to work correctly
Most of these tools come with a button or a separate folder to install the UsbDK driver . Run the installer and restart your PC . If you encounter errors like , -31 ,
: In some cases, automated installers fail, requiring users to manually unpack and register the driver using command-line tools like msiexec or sc query . If you encounter errors like