Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to hook up a dvd player [title] Plug in the dvd player and make sure it turns on. [step] Before trying to hook up your player, make sure it is plugged in and turns on when you press the " power " button. Usually a small light or welcome message appears when the dvd player is working correctly.

Ending1: If it doesn't, try unplugging it or putting it on until it shows a message stating that it's on. [title] Power on the machine, plug the dvd player into the power source. Ending2: [substeps] You can usually hook up the dvd player using the navigation bar or power switch on most drives. Some music players have a option " automatic " that allows you to plug into the cd player and then use an arrow controller (3 horizontal bars on the left) to upload files to your drive. Ending3: [substeps] If you do not see this light or message, this option indicates that it is powered on. [title] Wait for a notification indicating the dvd is ready to load. Ending4: [title] Determine what type of connection you need. [step] There are at three common ways to connect a dvd player, and each needs a different cable to work.

Answer format: ending1/ending2/ending3/ending4