Customizing The Backlit Keyboard In System Setup (Bios); Function Fn Key Lock Features - Dell Latitude 12 Rugged Extreme 7214 Getting Started Manual

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)

Steps
1. Turn off the computer.
2. Turn on the computer and when the Dell logo appears, press the F2 key repeatedly to bring up the System Setup menu.
3. Under System Configuration menu, select RGB Keyboard Backlight.
You can enable/disable the standard colors (White, Red, Green and Blue).
4. To set a custom RGB value, use the input boxes on the right side of the screen.
5. Click Apply changes and click Exit to close 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 6. Fn key callouts
1. Fn lock key
2. Affected Fn keys
3. Fn key
NOTE: Fn lock affects only the above keys (F1 to F12). Secondary functions will not require the Fn key to be pressed
while enabled.
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