Manual
Page 17
... In jack. Parallel Port The parallel port allows connection of 10/100/1000Mbps. have a standard USB interface. LAN Port The provided Internet connection is Gigabit Ethernet (PCI Express Gigabit), providing data transfer speeds of a printer, scanner and other peripheral devices. Microphone must be connected to VGA port. IEEE 1394 Port Serial... your OS supports USB controller. For more information please contact your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade.
... In jack. Parallel Port The parallel port allows connection of 10/100/1000Mbps. have a standard USB interface. LAN Port The provided Internet connection is Gigabit Ethernet (PCI Express Gigabit), providing data transfer speeds of a printer, scanner and other peripheral devices. Microphone must be connected to VGA port. IEEE 1394 Port Serial... your OS supports USB controller. For more information please contact your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade.