12:36:01 063	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
12:36:01 064	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:28 290	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:28 291	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:28 795	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:28 796	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:29 296	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:29 296	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:30 021	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:30 021	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:30 523	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:30 523	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:31 024	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:31 024	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:49:31 737	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
12:49:31 737	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
14:53:16 053	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
15:22:06 422	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
16:03:59 631	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
16:48:17 681	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:32:21 332	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
17:36:23 675	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:37:46 010	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
17:43:55 684	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
17:53:15 765	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
20:53:56 186	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
20:57:57 490	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:25:31 011	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
21:53:20 978	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
21:58:24 264	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:6280) failed,err=0xd
22:38:26 222	<LAYER 2-1-2> ERROR:GetDemoDrive-->QueryVolume failed
