Win8.1 notification message on the screen too long or too short how to change?

1. We press "WIN" + "C" at the same time on the desktop of the computer.



2. Then click "Settings" in the Super menu that pops up on the screen as shown in the picture.



3. Then we find "Change computer settings" Click to enter as shown in the figure.



4. Now we clicked on the "easy to use" menu in "Computer Settings" when we clicked on the change settings.



5. Into the new interface we found "other options" click to enter as shown in the figure.



6. Then here you will see a "Notification Time", click the down arrow on the right, as shown below:



7. Now we can set the notification message in the new interface on the screen time OH: