The CD ROM driver is used with Classpnp.sys to provide access to CD ROMs and DVD ROMs. It supports Plug and Play, Power Management, and AutoRun (media change notification). It is 64-bit compliant.

有关用C# 开发的API函数源码，state values and state change notifications from the State and Notification Broker.-This sample demonstrates how to get both state values and state change notifications from the State and Notification Broker.