Windows Notification Dialog Boxes
If you administer machines or just simply like the dialog popups when you hover over files and folders. The below setting will allow you to manipulate the time in which the dialog box will remain open.
To open the "Ease of Access Center" press: Windows logo key + U
Under "Explore All Settings", select: "Use the computer without a display" by pressing TAB, then ENTER
Under "Adjust time limits and flashing visuals", select: the drop down box and select the time you want (the interval is between 5 Seconds to 5 Minutes).