Surely that should be 'Enter the Disc' or 'Enter a Disc'. Must be a big disc if they want you to enter it, or are you quite small? Anyway, I don't own a Playstation, but my spare wristwitch isn't working if that helps. i think the battery has been drained of all its magic.
When that happens, I think you have to submerge it into a deep bath with radox in it. Keep it plugged in mind or it won't do the job properly.
To get the magic back into your watch battery, it's always worth standing in a bucket of warm water (with 3 teaspoons of salt in it) and then stick a knife into a plug socket using the arm with your watch on. If you shoot across the room and smell burnt skin, your watch will be probably work for a bit.