09:12:34 586	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
09:12:34 633	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
09:55:11 575	<LAYER 1-2> ERROR:GetDrive-->CM_Get_Child(instance:68) failed,err=0xd
10:41:37 706	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:41:37 715	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:59:30 328	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:59:30 337	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
11:08:11 584	<LAYER 1-2> ERROR:GetDrive-->CM_Get_Child(instance:68) failed,err=0xd
11:25:00 575	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
11:25:00 582	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
12:28:33 916	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
12:28:33 971	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
14:44:37 994	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:44:38 038	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
16:36:06 266	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:58) failed,err=0xd
17:01:36 655	Error:EnumerateHub-->CreateFile failed,err=0x2
17:04:01 153	Error:EnumerateHub-->CreateFile failed,err=0x2
17:04:31 413	Error:EnumerateHub-->CreateFile failed,err=0x2
