If you want to connect your Amazon Fire Stick to a wired ethernet connection, you will need to get a wired ethernet adapter for your Fire Stick. Unfortunately, none of the Amazon Fire Stick models have an ethernet port built into the device, so you will always need an adapter.

Once you have the adapter, you will need to do the following to connect your Fire Stick to the wired ethernet:

1. Plug the ethernet cable into the adapter.
2. Connect the adapter to your Amazon Fire Stick.
3. Connect your Fire Stick to your display.

To set up your new wired connection, follow these steps:

1. Turn on your TV and start the Fire Stick.
2. Go to Settings and select Network.
3. Choose the new wired connection.

If your home network has advanced security settings, you might need to manually configure the internet settings. To do this, press the Select button on the Fire Stick remote and enter your home network details manually.