Ubuntu on Dell Latitude E7440

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The Dell Latitude E7440 laptop with the components described below has been awarded the status of certified for Ubuntu.

Please note that for pre-installed systems:

  1. The system is available in some regions with a special image of Ubuntu pre-installed by the manufacturer. It takes advantage of the hardware features for this system and may include additional software. You should check when buying the system whether this is an option.
  2. Standard images of Ubuntu may not work at all on the system or may not work well, though Canonical and computer manufacturers will try to certify the system with future standard releases of Ubuntu.

Ubuntu 12.04.5 LTS 64-bit

Available from ubuntu.com

Certification notes

There are no notes for this release.

BIOS
Dell: A05 (Legacy)

Ubuntu 12.04.4 LTS 64-bit

Available from ubuntu.com

Certification notes

Video mode switch key
Video mode switch doesn't work on this system. To control the displays, use the "Displays" utility found in "System Settings".
Wi-fi Slider Switch not supported
Wi-fi slider switch is not supported, please use the UI menus to disable the wi-fi device.
BIOS
Dell: A05 (Legacy)

Ubuntu 12.04.2 LTS 64-bit

Pre-installed by manufacturer

Certification notes

Updates required
This system requires all available updates to be applied in order to work properly.
BIOS
Dell: X32 (Legacy)

Hardware overview

This system was tested with these key components:

Audio

Intel Haswell-ULT HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Unknown

BIOS

Dell A05

Dell X32

Board

Dell 0W6YMH

Capture

Microdia Unknown

Cardreader

O2 Micro, Inc. SD/MMC Card Reader Controller

Chassis

Dell Laptop

Disk

Advanced Silicon S.A. LITEONIT LMT-256M6M mSATA 256GB

Unknown LITEONIT LMT-256M6M mSATA 256GB

MUSHKIN MKNUFDPR2GB

Keyboard

Advanced Silicon S.A. AT Translated Set 2 keyboard

Unknown AT Translated Set 2 keyboard

Advanced Silicon S.A. GlidePoint Virtual Touchpad

Mouse

Unknown DualPoint Stick

Network

Intel Ethernet Connection I218-LM

Other

Advanced Silicon S.A. Dell WMI hotkeys

Unknown Dell WMI hotkeys

Unknown HDA Intel HDMI HDMI/DP,pcm=3

Unknown HDA Intel HDMI HDMI/DP,pcm=7

Unknown HDA Intel HDMI HDMI/DP,pcm=8

Advanced Silicon S.A. HDA Intel MID HDMI/DP,pcm=3

Unknown HDA Intel MID HDMI/DP,pcm=3

Unknown HDA Intel MID HDMI/DP,pcm=7

Unknown HDA Intel MID HDMI/DP,pcm=8

Advanced Silicon S.A. HDA Intel PCH Dock Line Out

Unknown HDA Intel PCH Dock Line Out

Advanced Silicon S.A. HDA Intel PCH Dock Mic

Unknown HDA Intel PCH Dock Mic

Advanced Silicon S.A. HDA Intel PCH Front Headphone

Unknown HDA Intel PCH Front Headphone

Advanced Silicon S.A. Lid Switch

Unknown Lid Switch

Advanced Silicon S.A. Power Button

Unknown Power Button

Advanced Silicon S.A. Sleep Button

Unknown Sleep Button

Advanced Silicon S.A. Video Bus

Unknown Video Bus

Intel Haswell-ULT DRAM Controller

Intel Lynx Point-LP SATA Controller 1 [AHCI mode]

Intel Lynx Point-LP PCI Express Root Port 5

Intel Lynx Point-LP SMBus Controller

Intel Lynx Point-LP HECI #0

Intel Lynx Point-LP LPC Controller

Advanced Silicon S.A. BCM5880 Secure Applications Processor with fingerprint swipe sensor

Linux Foundation 2.0 root hub

Linux Foundation 3.0 root hub

Intel Unknown

Processor

Intel Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz

System

Dell Latitude E7440

Touchpad

Unknown AlpsPS/2 ALPS DualPoint TouchPad

Usb

Intel Lynx Point-LP USB EHCI #1

Intel Lynx Point-LP USB xHCI HC

Kingston Technology Company, Inc. Unknown

Video

Intel Haswell-ULT Integrated Graphics Controller

Wireless

Atheros Communications AR9485 Wireless Network Adapter