It has uniquely shaped plugs that aid in high speed data transfer. The IEEE 1394a is a type of adapter cable for computers and audiovisual equipment. If the system does not have any Firewire devices, or if the Firewire connector is not plugged into the motherboard, disable this device to free up valuable resources. Onboard 1394 Device (Firewire) : This feature enables or disables the built-in IEEE 1394 (Firewire) port on the PC.
Frequently Asked Questions What is onboard IEEE 1394?
