13:42:45 769	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
13:42:45 854	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
14:49:59 662	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:49:59 670	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
16:23:26 153	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:23:26 199	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
16:23:26 706	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
16:23:27 216	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
