If nothing happens after 10 seconds, your drivers are wrong. Check Device Manager for "Unknown Device" or "OMAP 4470 HS-USB" with a yellow exclamation.
At midnight, with a cup of cold coffee beside him, Leo plugged the STL100-2 into his laptop. The device manager chirped. The phone screen flickered—logo, black, logo, black. He right-clicked the autoloader. Run as Administrator. blackberry stl100-2 autoloader