Dell Latitude 5424 Rugged Owner's Manual page 180

Option
RGB Keyboard Backlight
Touchscreen
Stealth mode Control
Miscellaneous devices
180 System setup
Description
Backlight tiemout value is only in effect when the backlight is
enabled.
• 5 seconds
• 10 seconds—Default
• 15 seconds
• 30 seconds
• 1 minute
• 5 minutes
• 15 minutes
• Never
This option allows to enable / select backlight color or configure
RGB intensity values to activate two custom backlight colors.
The options are:
• White
• Red
• Green
• Blue
• Custom1
• Custom2
This option controls whether the touchscreen is enabled or disabled
This option allows configuration of Dell Stealth mode feature.
Configurable control features:
• Onboard LEDs
• LCD screen
• Speakers
• Fans
• Radio
• GPS receiver
• WLAN radio
• WWAN radio.
Allows you to enable or disable various on board devices.
• Enable PC Card
• Enable Camera—Default
• Enable Hard Drive Free Fall Protection
• Enable Dedicated GPS Radio
• Enable Secure Digital (SD) Card
• Secure Digital (SD) Card Boot - Disabled
• Secure Digital Card (SD) Read-Only Mode - Disabled
• Enable Rugged Dock NIC PXE Support - Disabled