15:43:20 484	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
15:43:20 485	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:21:39 408	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:22:08 133	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:11:35 721	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:25:37 949	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:45:48 509	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:53:25 700	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:55:30 594	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:00:47 857	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
18:00:47 858	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
18:03:26 375	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:14:03 287	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
18:14:03 288	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
18:19:09 325	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
