Your 1394 connector is a "firewire" connection. Do you have any sound blaster audigy cards in the machine as these have 1394 connectors built in. As to the I/net Gateway icon - sorry cannot help. But someone else might.
Moto G6 Play Review: First Look
iPad 9.7in (2018) review
TV & streaming : comment regarder le Festival de Cannes 2018 ?