02:41:32 069	<LAYER 2-3> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
02:41:32 070	<LAYER 2-3> ERROR:GetDemoDrive-->Get PDOName failed
03:03:59 520	<LAYER 2-3> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
03:07:45 343	<LAYER 2-3> ERROR:GetDrive-->CM_Get_Child(instance:60) failed,err=0xd
03:09:07 339	<LAYER 2-3> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
03:09:07 455	<LAYER 2-3> ERROR:GetDemoDrive-->Get PDOName failed
03:09:53 488	<LAYER 2-3> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
03:09:53 489	<LAYER 2-3> ERROR:GetDemoDrive-->Get PDOName failed
03:17:04 402	<LAYER 2-3> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
03:17:04 402	<LAYER 2-3> ERROR:GetDemoDrive-->Get PDOName failed
