15:13:26 533	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:58) failed,err=0xd
16:42:36 935	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:42:36 943	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
