Medium Changer Class Driver

The Medium Changer Class Driver component implements the functions that are required by all medium changer drivers, which includes saving the changer minidriver entry points, creating a device object for the changer device, and handling Plug and Play requests.

When a device control request is received, this component calls the appropriate minidriver routine to process the request.

This component also handles Windows Management Instrumentation (WMI) requests.

This component contains a dynamic-link library (DLL) that is loaded when the first changer minidriver is installed. A changer minidriver is installed by Plug and Play when a changer device is detected.

Services

There are no services associated with this component.

Associated Components

No other components interact with this component.

Settings

There are no configurable settings for this component.


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