16:03:46 707	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:03:46 714	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:31:43 735	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:31:43 742	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:34:50 886	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:70) failed,err=0xd
16:49:51 003	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:49:51 052	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
16:50:28 579	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:50:28 588	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
17:02:55 992	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
17:02:56 000	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
17:22:51 329	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:70) failed,err=0xd
17:37:35 960	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:70) failed,err=0xd
18:28:47 241	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
18:28:47 522	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
