Ok so I have a simple, but annoying problem. I have no Windows Sound Events like the login sound, the logout sound, and when the battery is low. Every other sound like playing music and running YouTube videos work fine. Even when I turn on my laptop I hear the whole computer startup sound, but I don't hear the login one. I don't understand the problem. I went into personilazation and went to Windows Sounds, but when I select one and click "Play" I don't hear anything. I tried the other Sound Themes and they don't work either. I ran the Fix It program for Audio, and it didn't find anything wrong.