14:45:57 483	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:54:42 598	Error:EnumerateHub-->CreateFile failed,err=0x2
14:58:30 078	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 079	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 080	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 081	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 082	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 083	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:58:30 084	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
15:21:47 855	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
21:30:15 335	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
21:39:20 828	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
21:39:28 167	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
22:02:39 343	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
22:02:40 347	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
22:02:40 348	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
22:02:40 348	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x1f
