If you have plugged a device into your Windows computer and seen a notification about a device with the hardware IDs USB\VID_0BB4&PID_0C01 (often displayed in Device Manager as "USB vid0bb4 amppid0c01 verified"), you are likely dealing with a specific piece of Android hardware—most commonly an NVIDIA Shield Tablet , an HTC Smartphone , or a Google Nexus 9 in fastboot mode.