Ubuntu on Lenovo ThinkPad T440

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The Lenovo ThinkPad T440 notebook 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 14.04.2 LTS 64-bit

Available from ubuntu.com

Certification notes

Touchpad gestures

3 or more finger touchpad gestures do not work on this system.

Legacy Boot Mode Required

This system was certified using Legacy Boot Mode for certification. The use of EFI or "Auto" boot modes may or may not work properly.

Wireless key

The Mobile Broadband / Bluetooth cannot be controlled by the wireless key, but you can still control them from the top panel.

Microphone mute LED

Microphone mute notification LED does not work properly on this system.

Screen rotation

Screen rotation is not working in performance mode. Rotation works well in powersaving mode.

BIOS
Lenovo: GJET54WW (2.02 ) (Legacy)

Hardware summary

This system was tested with these key components:

Processor

Intel Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz

Video

nVidia GF117M [GeForce 610M/710M / GT 620M/625M/630M/720M] GeForce GT 720M

Intel Haswell-ULT Integrated Graphics Controller

Ethernet

Intel Ethernet Connection I218-V

Wireless

Realtek Semiconductor Co., Ltd. RTL8192EE PCIe Wireless Network Adapter

Hardware details

Audio

Intel Haswell-ULT HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Unknown

BIOS

Lenovo GJET54WW (2.02 )

Bluetooth

Realtek Semiconductor Co., Ltd. Unknown

Board

Lenovo 20B7Z03YUS

Capture

Acer Unknown

Cardreader

Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader

Chassis

Lenovo Notebook

Disk

Aquantia Corp. HGST HTS725050A7E630

Keyboard

Aquantia Corp. AT Translated Set 2 keyboard

Mouse

Aquantia Corp. TPPS/2 IBM TrackPoint

Network

Intel Ethernet Connection I218-V

Processor

Intel Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz

Touchpad

Aquantia Corp. SynPS/2 Synaptics TouchPad

Usb

Intel Lynx Point-LP USB xHCI HC

Video

nVidia GF117M [GeForce 610M/710M / GT 620M/625M/630M/720M] GeForce GT 720M

Intel Haswell-ULT Integrated Graphics Controller

Wireless

Realtek Semiconductor Co., Ltd. RTL8192EE PCIe Wireless Network Adapter

Other

Aquantia Corp. HDA Intel HDMI HDMI/DP,pcm=3

Aquantia Corp. HDA Intel HDMI HDMI/DP,pcm=7

Aquantia Corp. HDA Intel HDMI HDMI/DP,pcm=8

Aquantia Corp. HDA Intel PCH Dock Headphone

Aquantia Corp. HDA Intel PCH Dock Mic

Aquantia Corp. HDA Intel PCH Headphone

Aquantia Corp. HDA Intel PCH Mic

Aquantia Corp. Lid Switch

Aquantia Corp. Power Button

Aquantia Corp. ThinkPad Extra Buttons

Aquantia Corp. 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 PCI Express Root Port 6

Intel Lynx Point-LP SMBus Controller

Intel Lynx Point-LP HECI #0

Intel Lynx Point-LP LPC Controller

Validity Sensors, Inc. Fingerprint Reader

Linux Foundation 2.0 root hub

Linux Foundation 3.0 root hub