14:19:15 509	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
14:19:16 010	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
14:45:00 301	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
15:32:01 791	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6040) failed,err=0xd
15:32:02 292	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
15:32:02 292	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:25:55 270	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:25:55 271	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:25:55 774	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:25:55 774	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
16:40:29 446	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6040) failed,err=0xd
17:17:34 889	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6040) failed,err=0xd
17:19:58 425	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6040) failed,err=0xd
17:20:56 938	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
17:20:56 938	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
17:47:54 934	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:47:55 436	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:52:08 114	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6040) failed,err=0xd
