09:00:03 079	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:00:55 809	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:02:25 887	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:02:25 892	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:02:44 523	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:02:45 541	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:52:22 971	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:52:29 864	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:55:52 068	Error:EnumerateHub-->CreateFile failed,err=0x2
09:55:53 072	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:56:05 599	Error:EnumerateHub-->CreateFile failed,err=0x2
10:26:26 747	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
11:40:24 934	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
11:40:26 994	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
11:43:26 405	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:12:09 739	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:13:34 934	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
16:48:50 624	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
