14:38:55 612	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:38:55 663	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
14:43:51 388	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
14:51:08 900	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:51:08 907	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
15:20:19 517	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
15:21:10 929	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
