Dell E5450 owner manual Post Behavior

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Option

Description

 

 

Intel Smart Connect

This option, if enabled, periodically senses the nearby wireless

Technology

connections, while the system is in sleep state. You can use this option

 

to synchronize the email or other social media applications that are

 

open, when the system enters the sleep state.

Table 8. POST Behavior

 

 

 

 

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

Keypad (Embedded)

Allows you to choose one of two methods to enable the keypad that is

 

embedded in the internal keyboard.

 

• Fn Key Only: This option is enabled by default.

 

By Numlock

 

 

NOTE: When setup is running, this option has no effect. Setup

 

 

works in Fn Key Only mode.

Mouse/Touchpad

Allows you to define how the system handles mouse and touch pad

 

input. The options are:

 

Serial Mouse

 

PS2 Mouse

 

• Touchpad / PS-2 Mouse: This option is enabled by default.

Numlock Enable

Allows you to enable the Numlock option when the computer boots.

 

Enable Network

 

This option is enabled by default.

Fn Key Emulation

Allows you to set the option where the <Scroll Lock> key is used to

 

simulate the <Fn> key feature.

 

Enable Fn Key Emulation (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:

 

Fn Lock.

 

 

This option is selected by default.

 

• Lock Mode Disable / Standard

 

• Lock Mode Enable / Secondary

Fastboot

Allows you to speed up the boot process by bypassing some of the

 

compatibility steps. The options are:

 

Minimal

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Contents Dell Latitude E5450 Page Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Recommended ToolsFront and Back View Removing the SD Card Installing the SD CardRemoving the Base Cover Removing the Battery Installing the Base CoverRemoving the Hard-Drive Assembly Installing the BatteryPage Installing the Hard-Drive Assembly Removing the Memory Installing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardBase cover Battery Keyboard trim Removing the SmartCard Reader Board Installing the PalmrestPage Removing the USH Board Installing the SmartCard-Reader BoardRemoving the Finger-Print Reader Board Installing the USH BoardRemoving the LED Board Installing the Finger-Print Reader BoardRemoving the Power-Connector Port Installing the LED BoardInstalling the power-connector port Removing the Wlan Card / WiGig Card Installing the Wlan Card / WiGig CardRemoving the Wwan Card Installing the Wwan CardRemoving the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display AssemblyRemoving the Display Panel Installing the Display BezelPage Removing the Display Hinges Installing the Display PanelRemoving the Camera Installing the Display HingesRemoving the eDP Cable Installing the CameraRemoving the Coin-Cell Battery Installing the eDP cableRemoving the System Board Installing the Coin-cell BatteryDisplay assembly Removing the Heatsink Assembly Installing the System BoardInstalling the Heatsink Assembly Removing the Speakers Installing the Speakers System Setup Options PS2 Video Page KEK Performance Page Post Behavior Wwan Maintenance Technical Specifications UMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm Battery Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Battery Status Lights Contacting Dell