- Notes, cautions, and warnings
- Working on your computer
- Removing and
installing components
- Recommended tools
- Subscriber Identification Module (SIM) card
- SD card
- Base cover
- Battery
- Solid State Drive (SSD)
- PCIe Solid State Drive (SSD)
- Smart card module
- Speaker
- Coin cell battery
- WLAN card
- WWAN card
- Memory module
- Heat sink
- Power connector port
- Docking frame
- System board
- Keyboard lattice and Keyboard
- Display assembly
- Display bezel
- Display panel
- Display hinges
- eDP cable
- Camera
- Palmrest
- System Setup
- Boot Sequence
- Navigation keys
- System setup options
- General screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot screen options
- Intel Software Guard Extensions screen options
- Performance screen options
- Power Management screen options
- POST Behavior screen options
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- System Log screen options
- Updating the BIOS
- System and setup password
- Diagnostics
- Technical specifications
- System specifications
- Processor specifications
- Memory specifications
- Audio specifications
- Video specifications
- Camera specifications
- Communication specifications
- Port and connector specifications
- Display specifications
- Keyboard specifications
- Touchpad specifications
- Battery specifications
- AC Adapter specifications
- Physical specifications
- Environmental specifications
- Contacting Dell
Dell Latitude E7270 Owner's Manual
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
- 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
- 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
- MEBx Hotkey
- Allows you to specify whether the MEBx Hotkey function
should enable, during the system boot.
Default Setting: Enable MEBx Hotkey
- Fastboot
- Allows you to speed up the boot process by bypassing
some of the compatibility steps. The options are:
- Minimal
- Thorough (default)
- Auto
- Extended BIOS POST Time
- Allows you to create an additional preboot delay.
The options are:
- 0 seconds. This option is enabled by default.
- 5 seconds
- 10 seconds
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