Ubuntu on Lenovo ThinkPad T440s


If there is an issue with the information for this system, please let us know.

The Lenovo ThinkPad T440s 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 14.04.1 LTS 64-bit

Available from ubuntu.com

Certification notes

Updates required
This system requires all available updates to be applied in order to work properly.
Active Hard Drive Protection
Accelerometer and associated Active Hard Drive Protection are not working properly on this system.
Touchpad gestures
3 or more finger touchpad gestures do not work on this system.
Touchpad gestures
From 2-finger touchpad gestures, only scrolling works on this system.
Slow Resume from Suspend
This system does not not meet our performance criteria for resuming from suspend, but suspend/resume is functional and other functionality is not affected.
Wireless key
The Mobile Broadband / Bluetooth cannot be controlled by the wireless key, but you can still control them from the top panel.
Lenovo: GJET53WW (2.01 ) (Legacy)

Ubuntu 12.04.2 LTS 64-bit

Pre-installed by manufacturer

Certification notes

Bluetooth audio
Bluetooth audio does not work on this system
Audio recording
When the input level is high, some noise may be introduced in audio recording.
Lenovo: GJET53WW (2.01 ) (UEFI)

Hardware overview

This system was tested with these key components:


Intel Haswell-ULT HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Lynx Point-LP HD Audio Controller

Intel Unknown


Lenovo GJET53WW (2.01 )


Intel Unknown


Lenovo 20ARZ00SUS


Acer Integrated Camera


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


Lenovo Notebook


Advanced Silicon S.A. HGST HTS725050A7E630

Unknown HGST HTS725050A7E630


EFI v2.31 Lenovo


Advanced Silicon S.A. AT Raw Set 2 keyboard

Unknown AT Translated Set 2 keyboard


Advanced Silicon S.A. TPPS/2 IBM TrackPoint

Unknown TPPS/2 IBM TrackPoint


Intel Ethernet Connection I218-V


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

Advanced Silicon S.A. HDA Intel MID HDMI/DP,pcm=7

Advanced Silicon S.A. HDA Intel MID HDMI/DP,pcm=8

Advanced Silicon S.A. HDA Intel PCH Headphone

Unknown HDA Intel PCH Headphone

Advanced Silicon S.A. HDA Intel PCH Mic

Unknown HDA Intel PCH Mic

Advanced Silicon S.A. Lid Switch

Unknown Lid Switch

Advanced Silicon S.A. Power Button

Unknown Power Button

Advanced Silicon S.A. ThinkPad Extra Buttons

Unknown ThinkPad Extra Buttons

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 6

Intel Lynx Point-LP SMBus Controller

Intel Lynx Point-LP HECI #0

Intel Lynx Point-LP LPC Controller

Ericsson Business Mobile Networks BV Unknown

Ericsson Business Mobile Networks BV Unknown

Linux Foundation 2.0 root hub

Linux Foundation 3.0 root hub

Intel Unknown


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


Advanced Silicon S.A. SynPS/2 Synaptics TouchPad

Unknown SynPS/2 Synaptics TouchPad


Intel Lynx Point-LP USB EHCI #1

Intel Lynx Point-LP USB xHCI HC


Intel Haswell-ULT Integrated Graphics Controller


Intel Wireless 7260