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Subclave del Registro HardwareID

Beginning with Windows 7, the HardwareID registry subkey specifies a removable device capability override for a device installed in the computer. Para obtener más información sobre las invalidaciones de funcionalidad de dispositivos extraíbles, consulte clave del Registro DeviceOverrides.

The name of the HardwareID registry subkey specifies the hardware ID of the device, and is formatted based on the requirements described below.

The following table defines the format and requirements of the HardwareID registry subkey.

Nombre de subclave del Registro Required/optional Format requirements Parent key Child subkeys

Valid hardware ID value

Required

Debe incluir el prefijo de bus del identificador de hardware.

Todos los caracteres separadores de ruta de acceso de barra diagonal () dentro del identificador de hardware deben reemplazarse por caracteres numéricos (#).

DeviceOverrides

El valor del identificador de hardware debe seguir los requisitos de formato descritos en esta tabla. Each HardwareID subkey must contain either the LocationPaths or ChildLocationPaths subkeys. Both subkeys could be specified within the HardwareID subkey if necessary.

Because the slash character is not a valid character in a registry subkey name, you must replace it with the number character when specifying a bus prefix for the HardwareID registry subkey name. For example, if a removable device capability override is specified for the device node (devnode) with a hardware ID of USB\VID_1234&PID_ABCD&REV_0001, you must create a HardwareID registry subkey with a name of USB#VID_1234&PID_ABCD&REV_0001.