17:16:50 004	<LAYER 5-6> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(-536870389)
17:16:50 005	<LAYER 5-6> ERROR:GetDemoDrive-->Get PDOName failed
17:16:51 007	<LAYER 5-6> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(-536870389)
17:16:51 008	<LAYER 5-6> ERROR:GetDemoDrive-->Get PDOName failed
17:16:52 009	<LAYER 5-6> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(-536870389)
17:16:52 010	<LAYER 5-6> ERROR:GetDemoDrive-->Get PDOName failed
