08:51:21 910	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:58) failed,err=0xd
09:55:12 708	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
09:55:12 726	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
