Dell E5550 owner manual System Setup Options, Uefi

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System Setup Options

NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.

Table 1. General

Option

Description

 

 

 

 

System

This section lists the primary hardware features of your computer.

Information

• System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership

 

Tag, Ownership Date, Manufacture Date, and the Express Service Code.

 

• Memory Information: Displays Memory Installed, Memory Available, Memory

 

Speed, Memory Channels Mode, Memory Technology, DIMM A Size, DIMM B Size,

 

• Processor Information: Displays Processor Type, Core Count, Processor ID,

 

Current Clock Speed, Minimum Clock Speed, Maximum Clock Speed, Processor

 

L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit Technology.

 

• Device Information: Displays Primary Hard Drive, Dock eSATA Device, LOM MAC

 

Address, Video Controller, Video BIOS Version, Video Memory, Panel Type, Native

 

Resolution, Audio Controller, Wi-Fi Device, WiGig Device, Cellular Device,

 

Bluetooth Device.

 

 

Battery

Displays the battery status and the type of AC adapter connected to the computer

Information

 

 

 

Boot Sequence

Boot Sequence

Allows you to change the order in which

 

 

the computer attempts to find an

 

 

operating system. The options are:

 

 

Diskette Drive

 

 

Internal HDD

 

 

USB Storage Device

 

 

CD/DVD/CD-RW Drive

 

 

Onboard NIC

 

 

By default, all the options are checked.

 

 

You can also deselect any option or

 

 

change the boot order.

 

Boot List Option

Allows you to change the boot list option.

 

 

Legacy

 

 

UEFI

Advanced Boot

This option allows you the legacy option ROMs to load. By default, the Enable Legacy

Options

Option ROMs is disabled.

 

 

Date/Time

Allows you to change the date and time.

 

 

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Contents Dell Latitude E5550 Page Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer Recommended Tools System OverviewFront and Back View Removing the Base Cover Installing the Base CoverRemoving the Battery Installing the Battery Removing the Hard-Drive AssemblyBase cover Battery Installing the Hard-Drive Assembly Removing the Keyboard Trim Installing the MemoryRemoving the Memory Installing the Keyboard Trim Removing the KeyboardInstalling the Keyboard Removing the PalmrestBase cover Battery Keyboard trim Installing the Palmrest Removing the Power-Switch BoardInstalling the Power-Switch Board Removing the SmartCard Reader BoardPage Installing the SmartCard-Reader Board Removing the USH BoardInstalling the USH Board Removing the Finger-Print Reader BoardInstalling the Finger-Print Reader Board Removing the LED BoardInstalling the LED Board Removing the Power-Connector PortInstalling the power-connector port Installing the Wlan Card / WiGig Card Removing the Wlan Card / WiGig CardInstalling the Wwan Card Removing the Wwan CardRemoving the Display-Hinge Brackets Installing the Display-Hinge Brackets Removing the Display AssemblyPage Installing the Display Assembly Removing the Display BezelInstalling the Display Bezel Removing the Display PanelPage Installing the Display Panel Removing the Display HingesInstalling the Display Hinges Removing the CameraInstalling the Camera Removing the eDP CableInstalling the eDP cable Removing the System FanInstalling the System Fan Removing the Audio BoardInstalling the Audio Board Removing the System BoardPage Installing the System Board Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the HeatsinkInstalling the Heatsink Removing the Speakers Installing the Speakers System Setup Options UefiPS2 ECPCOM2 COM3Page Video Secure Boot KEK Power Management Post Behavior Wwan Wwan / GPS Technical Specifications 4MBUMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm AC Adapter Environmental Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsDevice Status Lights Battery Status Lights PostContacting Dell