14:18:30 529	<LAYER 1-2> ERROR:GetDrive-->CM_Get_Child(instance:67) failed,err=0xd
15:02:00 033	<LAYER 1-2> ERROR:GetDrive-->CM_Get_Child(instance:67) failed,err=0xd
15:35:11 579	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
15:35:11 588	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
15:36:34 292	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:63) failed,err=0xd
17:34:50 842	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:63) failed,err=0xd
