10:32:06 792	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
11:02:22 223	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
18:19:12 714	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:12 715	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:12 715	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:12 716	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 106	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 107	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 108	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 108	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 311	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 311	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 312	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 313	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 516	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 516	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 517	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 518	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 774	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 775	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 775	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
18:19:13 776	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
