Quote Originally Posted by Dark Knight View Post
I don't think this is a theme issue, switch your Windows theme to the default Windows 10 theme then restart, do you get startup or shutdown sounds? I don't.
This is more than likely a Windows 10 thing, if memory serves correctly, I don't remember having any startup or shutdown sounds since Windows 7. It may have something to do with fast startup, try disabling and see if that works.
Too bad if this the case. Thanks anyway. I'll check but probably you are right