09:57:00 199	<LAYER 1-1-6-4-4> ERROR:GetDemoDrive-->QueryVolume failed
13:17:57 884	<LAYER 1-1-6-4-4> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(-536870389)
13:17:57 904	<LAYER 1-1-6-4-4> ERROR:GetDemoDrive-->Get PDOName failed
13:18:13 217	<LAYER 1-1-6-4-4> ERROR:GetDemoDrive-->QueryVolume failed
13:20:11 680	<LAYER 1-1-6-4-4> ERROR:GetDemoDrive-->QueryVolume failed
