|Product:||Windows Operating System|
|Component:||Application Event Log|
|Message:||The device number of a(n) %1 cannot be determined. This device failed to configure. This event may be logged several times for the same device.|
The Removable Storage service could not configure a media library because it could not get device-related information.
Turn off the library, wait a few seconds, and then turn it back on. The Removable Storage service should automatically reconfigure the library.