14:40:55 349	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:40:55 359	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:33:46 204	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:33:46 212	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
