Latitude 5400 Keyboard Function Guide
Summary: This page provides a guide to the keyboard shortcut functions on the Dell Latitude 5400.
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Symptoms
Keyboard Shortcut Key Functions
The below table is a list of combination short-cut key functions available on the Latitude 5400.
| Function key combo | Result |
|---|---|
| Fn + Esc | Toggle Fn-key lock. |
| Fn + F1 | Mute audio |
| Fn + F2 | Decrease volume |
| Fn + F3 | Increase volume |
| Fn + F4 | Mute microphone |
| Fn + F5 | Turn on/off keyboard backlight. |
| Fn + F6 | Decrease brightness |
| Fn + F7 | Increase brightness |
| Fn + F8 | Switch to external display |
| Fn + F10 | Print screen |
| Fn + F11 | Home |
| Fn + 12 | End |
| Fn + Ctrl | Open application menu |
Cause
N/A
Resolution
go to our Keyboard knowledge base for additional resources and information.
For additional articles and information, go to our Touchpad support page.
other articles and information can also be found on our Mouse support page.