This usually means the computer lacks the proper device drivers. Reinstall the BlackBerry USB drivers, restart your PC, and try running the file as an administrator again.
Before downloading and using any software, ensure you: Blackberry Leap Str100-1 Autoloader Download
: When the command window (CMD) shows the prompt , connect the BlackBerry Leap to your PC via USB and turn it on. This usually means the computer lacks the proper
variant can be found on Needrom or the Android File Host archive . restart your PC
Use a high-quality USB cable and a Windows PC (Mac autoloaders are largely unavailable for these versions). Step-by-Step Installation Guide