10:16:08 378	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:16:08 379	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:16:08 882	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
10:16:09 386	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
