10:33:50 289	Error:EnumerateHubPorts-->CreateFile failed,err=0x2
12:46:15 872	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
12:46:16 689	Error:EnumerateHub-->CreateFile failed,err=0x2
14:36:48 067	Error:EnumerateHub-->CreateFile failed,err=0x2
14:36:49 069	Error:EnumerateHub-->CreateFile failed,err=0x2
14:49:17 431	Error:EnumerateHubPorts-->CreateFile failed,err=0x2
14:49:17 664	Error:EnumerateHubPorts-->CreateFile failed,err=0x2
14:49:17 875	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
14:49:18 093	Error:EnumerateHub-->CreateFile failed,err=0x2
15:39:00 873	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
15:46:59 436	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
16:08:03 337	Error:EnumerateHub-->CreateFile failed,err=0x2
16:08:04 568	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
16:14:17 301	Error:EnumerateHub-->CreateFile failed,err=0x2
