Skip to main content
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
Some article numbers may have changed. If this isn't what you're looking for, try searching all articles. Search articles

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.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms


 

Keyboard Shortcut Key Functions

 

The below table is a list of combination short-cut key functions available on the Latitude 7400 Notebook.

SLN317019_en_US__17400_KYBD_View_BK

(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

Affected Products

Latitude 7400
Article Properties
Article Number: 000143009
Article Type: Solution
Last Modified: 13 Jun 2022
Version:  5
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.