There are two types of Roku device that can be connected to the internet via network cable. The first type has a built-in standard Ethernet port, where you can directly plug in a LAN cable. In the ...

The Amazon Fire Stick has no ethernet port. Wiring the Fire Stick via an ethernet cable may improve the connection if the videos you're streaming are stuttering or buffering too often.

Here's how to fix it. Reinstall your ethernet drivers: Go to the Start menu > Search. Enter device manager and select it. Expand the Network Adapters category and right-click on the ethernet adapter.

The second type of Ethernet-compatible Roku streaming device features a USB port instead of the usual Ethernet line. That means you can't connect your cable directly into it. To make it work, you ...