10:03:05 159	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:69) failed,err=0xd
10:04:37 725	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:04:37 733	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:24:41 557	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
10:26:16 986	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:69) failed,err=0xd
10:40:40 923	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:69) failed,err=0xd
10:45:02 927	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
10:45:15 714	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:45:15 727	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:48:49 445	ERROR:Search-->CM_Get_Child failed(0xd)
10:48:49 457	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
10:48:49 470	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:48:49 976	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
10:48:49 986	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:48:50 507	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
10:48:50 544	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
14:29:18 510	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
14:29:18 519	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
14:40:27 789	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:52:03 734	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:72) failed,err=0xd
