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Dell Latitude 3490 - POST Behavior Screen Options; Virtualization Support Screen Options; Wireless Screen Options

Dell Latitude 3490
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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
Numlock Enable This option specifies whether the Numlock function should be enable when the system boots. The option
Enable Numlock is selected by default.
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 computers internal keyboard.
Enable Fn key Emulation default
Fn Lock Options
Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1F12, 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/Standardenabled by default
Lock Mode Enable or Secondary
Fastboot Allows you to speed up the boot process by bypassing some of the compatibility steps. The options are:
Minimal
Thoroughenabled by default
Auto
Extended BIOS
POST Time
Allows you to create an extra preboot delay. The options are:
0 secondsenabled by default.
5 seconds
10 seconds
Full Screen Logo
Enable Full Screen Logonot 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)
Continue on warnings
Continue on Warnings and Errors
Sign of Life
Indication
The option " Enable Sign of Life Keyboard Backlight Indication" is not selected by default
Virtualization support screen options
Option
Description
Virtualization Allows you to enable or disable the Intel Virtualization Technology.
Enable Intel Virtualization Technology: This option is enabled by default.
VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities
provided by Intel® Virtualization technology for direct I/O.
Enable VT for Direct I/O: This option is enabled by default.
Wireless screen options
Option
Description
Wireless Switch This setting determines which wireless devices can be controlled by the Wireless Switch.
System setup options 85

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