4. 一个新的文件夹使用户可以更容易找到和使用设备 为蓝牙， Wi-Fi ， WUSB ，和其他更多类型的设备提供了简化的配对方案 多功能设备在这里显示为一个设备 让设备有了“专辑封面” 使用户体验更丰富 为 OEM 和 IHV 提供了扩展的可能

8. USB Human Interface Device HID-compliant mouse PKEY_Device_Interface = {378DE44C-56EF-11D1-BC8C-00A0C91405DD} PKEY_DeviceInterface_DevicePath = USB#VID_413c&PID_3200#6&2894b41f&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}

11. Devices and Printers 文件夹 设备管理器

12. Device Container

15. = Non-Removable node = Removable node

17. 没有任何外设连接到电脑，所以不应该有任何设备出现（除了笔记本电脑本身） 这些设备本不应该出现，但它们将自己公开为可移除的，所以才会出现

19. PnP issues minor IRP function code IRP_MN_QUERY_ID to bus driver with new query request type BusQueryContainerID 如果 IRP 被处理了，总线驱动尝试为设备获得 ContainerID Bus driver determines best unique ID available on the device 总线驱动将 ContainerID 返回给 PnP 属于同一个设备容器 (device container) 的 devnode 有相同的 ContainerID 显式的由总线驱动提供，或者继承自父节点

25. 设备元数据

26. Music Player

29. 选择最具有唯一性的 HardwareID 来识别设备 如果需要的话选择多个 HardwareID 也是可以的

32. 设备元数据存储 软件安装 OEM 预装 WMIS (the “Album Art” people)

40. 演示

43. 本地化参考资源

45. © 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.