09:32:44 998	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:35:26 564	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
11:34:33 619	<LAYER 1-1-1> ERROR:GetDrive-->CM_Get_Child(instance:6240) failed,err=0xd
11:34:34 362	<LAYER 1-1-1> ERROR:GetDrive-->CM_Get_Child(instance:6240) failed,err=0xd
11:34:34 867	<LAYER 1-1-1> ERROR:GetDrive-->CM_Get_Child(instance:6240) failed,err=0xd
11:34:35 667	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:35 667	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:36 247	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:36 247	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:36 753	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:36 763	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:37 525	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:37 525	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:38 027	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:38 027	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:38 577	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:38 578	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:39 545	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:39 545	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:40 063	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:40 064	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:40 595	<LAYER 1-1-1> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
11:34:40 595	<LAYER 1-1-1> ERROR:GetDemoDrive-->Get PDOName failed
11:34:41 349	<LAYER 1-1-1> ERROR:GetDemoDrive-->QueryVolume failed
