1.
Press
<FN> + < C>
keys to cycle through the available backlight colors.
2.
White, Red, Green and Blue are active by default; up to two custom colors can be added to the cycle
in the System Setup (BIOS).
Customizing the Backlit Keyboard in System Setup (BIOS)
1.
Power off the computer.
2.
Power on the computer and at the Dell logo, tap the <F2> key repeatedly to bring up the system
setup menu.
3.
Expand and open the
System Configuration
menu.
4.
Select
RGB Keyboard Backlight.
You can enable/disable the standard colors (White, Red, Green and Blue).
5.
To set a custom RGB value, use the input boxes on the right side of the screen.
6.
Click
Apply
changes and click
Exit
close the system setup.
Function <Fn> Key Lock Features
NOTE: The keyboard has Function key <Fn> lock capability. When activated, the secondary
functions on the top row of keys become default and will not require use of the <Fn> key.
Figure 5. <Fn> key callouts
1.
<Fn> Lock Key
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Summary of Contents for Latitude 14 Rugged 5404
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