Article Number: 000143009
Latitude 7400: Keyboard Function Guide
Summary: The following guide lists the keyboard shortcuts available and the functions they perform on the Dell Latitude 7400 Notebook.
Article Content
Symptoms
Keyboard Shortcut Key Functions
The below table is a list of combination short-cut key functions available on the Latitude 7400 Notebook.
(Figure.1 Top down view)
Cause
| Function key combo | Result |
|---|---|
| Fn + Esc | Fn Toggle |
| Fn + F1 | Mute Audio |
| Fn + F2 | Volume Down |
| Fn + F3 | Volume Up |
| Fn + F4 | Mute Microphone |
| Fn + F5 | Keyboard Backlight (only for those systems purchased with a Backlit Kybd) |
| Fn + F6 | Turn Screen Brightness Down |
| Fn + F7 | Turn Screen Brightness Up |
| Fn + F8 | Display Toggle (Win + P) |
| Fn + F10 | Print Screen |
| Fn + F11 | Home |
| Fn + F12 | End |
| Fn + Insert | Number Lock |
Note: On the latest generation of Latitude systems, the FN comes default ON due to a setting in the BIOS. You can find out more about this on the following article:
Resolution
Visit our Keyboard knowledge base for additional resources and information.
For additional articles and information visit our Touchpad support page.
Additional articles and information can also be found on our Mouse support page.
Article Properties
Affected Product
Latitude 7400
Last Published Date
13 Jun 2022
Version
5
Article Type
Solution