Dell Latitude 3580 - POST Behavior Screen Options; Wireless Screen Options

Option Description
Primary
Battery Charge
Configuration
Allows you to select the charging mode for the battery. The options are:
● Adaptive—enabled by default
● Standard—Fully charges your battery at a standard rate.
● ExpressCharge—The battery charges over a shorter time using Dell’s fast charging technology This
option is enabled by default.
● Primarily AC use
● Custom
If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.
NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the
Advanced Battery Charge Configuration option.
POST behavior screen options
Option
Description
Adapter
Warnings
Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power
adapters.
Default setting: Enable Adapter Warnings
Fn Key Emulation Allows you to use the <Scroll Lock> key on an external PS/2 keyboard the same way you use the <Fn>
key on the computer’s internal keyboard.
● Enabled — default
Fn Lock Options
Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1–F12, between their
standard and secondary functions. If you disable this option, you cannot toggle dynamically the primary
behavior of these keys. The available options are:
● Lock Mode Disable/Standard—enabled by default
● Lock Mode Enable
Fastboot Allows you to speed up the boot process by bypassing some of the compatibility steps. The options are:
● Minimal—enabled by default
● Thorough
● Auto
Extended BIOS
POST Time
Allows you to create an extra preboot delay. The options are:
● 0 seconds—enabled by default.
● 5 seconds
● 10 seconds
Full Screen Logo
● Enable Full Screen Logo—not enabled
Warnings and
Errors
This option causes the boot process to only pause when warnings or errors are detected, rather than
stop, prompt, and wait for user input.
● Prompt on Warnings and Errors — enabled (default)
Wireless screen options
Option
Description
Wireless Switch This setting determines which wireless devices can be controlled by the Wireless Switch.
● WWAN — enabled by default
● WLAN — enabled by default
● Bluetooth — enabled by default
Wireless Device
Enable
Allows you to enable or disable the internal wireless devices.
● WLAN — enabled by default
System setup options 47