14:43:14 079	<LAYER 2-1-5> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:43:14 103	<LAYER 2-1-5> ERROR:GetDemoDrive-->Get PDOName failed
15:20:09 575	<LAYER 2-1-5> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
15:20:09 576	<LAYER 2-1-5> ERROR:GetDemoDrive-->Get PDOName failed
