11:23:44 340	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
11:37:49 513	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
11:51:53 467	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
11:51:53 468	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
11:53:17 562	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
12:07:17 904	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
13:28:36 959	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
13:48:58 134	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
14:53:50 724	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
14:54:15 079	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
15:02:10 405	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:13:50 957	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
16:34:47 228	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
16:35:30 534	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
16:48:13 344	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:05:02 203	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
17:27:34 297	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:06:24 898	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:06:56 367	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:07:20 845	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:08:04 360	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:08:54 829	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
20:08:54 830	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
20:09:40 883	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:10:05 302	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:10:34 229	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:33:22 946	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:26:46 749	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:4400) failed,err=0xd
21:29:19 199	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:31:21 646	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
22:34:54 653	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
