There are two ways to boot a device into Fastboot mode: * Use the adb command: From the command-line, type adb reboot bootloader . Android Open Source Project
For most users, the easiest way to get the necessary drivers is to install the official BlackBerry Desktop Software BlackBerry USB Drivers BlackBerry USB Drivers: blackberry fastboot driver
Choose > Let me pick from a list of available drivers . There are two ways to boot a device