15:13:53 282	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:14:59 311	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:16:22 092	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6240) failed,err=0xd
15:16:22 592	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:16:55 176	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:17:19 805	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:18:01 482	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:18:34 607	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:19:02 745	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:19:27 666	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:20:00 735	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:50:50 027	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:03:45 444	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
18:03:45 445	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
18:04:18 637	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:06:30 026	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:07:19 301	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:08:29 554	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:09:09 817	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
18:09:49 826	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:00:43 030	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:05:04 503	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
