The StatusInfo property indicates whether the Logical Device is in an enabled (value = 3), disabled (value = 4) or some other ...

The StatusInfo property indicates whether the Logical Device is in an enabled (value = 3), disabled (value = 4) or some other (1) or unknown (2) state. If this property does not apply to the LogicalDevice, the value, 5 (\"Not Applicable\"), should be used. StatusInfo has been deprecated in lieu of a more clearly named property with additional enumerated values (EnabledState), that is inherited from ManagedSystemElement. 
If a Device is (\"Enabled\")(value=3), it has been powered up, and is configured and operational. The Device may or may not be functionally active, depending on whether its Availability (or AdditionalAvailability) indicate that it is (\"Running/Full Power\")(value=3) or (\"Off line\") (value=8). In an enabled but offline mode, a Device may be performing out-of-band requests, such as running Diagnostics. If (\"Disabled\") StatusInfo value=4), a Device can only be \"enabled\" or powered off. In a personal computer environment, (\"Disabled\") means that the Device's driver is not available in the stack. In other environments, a Device can be disabled by removing its configuration file. A disabled device is physically present in a System and consuming resources, but can not be communicated with until a load of a driver, a load of a configuration file or some other \"enabling\" activity has occurred.