10:21:33 674	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
10:21:34 176	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
12:18:26 138	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
12:18:26 714	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
12:18:27 216	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:01:39 039	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:01:39 552	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:40:55 929	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:40:55 929	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:40:56 431	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:47:31 870	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:47:32 374	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:58:10 597	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:58:11 099	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:58:11 612	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:22:05 701	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:22:06 201	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:22:06 709	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:27:50 207	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6008) failed,err=0xd
17:27:50 720	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:27:51 221	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:11:02 021	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:11:02 521	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:11:03 022	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
