Since Windows XP, there are warnings that get you "feeling" when you least expect that balloon to appear in the corner of the screen. I found this tip on the website.BabooAnd I found it interesting to pass it on to you.

1- Start opening Control Panel and fieldSystem and Security, clickReview your computer’s status:

2- On the left side, clickChange Action Center settings:

3- Now, uncheck the notifications you don't want to receive:

4- When you're done, just click OK and that's it.