Can you explain in more detail?  

You might need to attend that mind reading refresher course before tax season starts in March.

*****grabs Ouija board...

What about...

Settings > System > Notifications & actions > Allow notifications to play sounds

Or,

Settings > Ease of Access > Narrator, such as Off/On, Level of Detail

Just my shot in the dark.

This is assuming:

You are using Windows

and

You are lost on the internet

Hope that helps.