Ubuntu on Lenovo B4450s

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The Lenovo B4450s notebook with the components described below has been awarded the status of certified pre-install 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 12.04.2 LTS 64-bit

Pre-installed by manufacturer

Certification notes

Hibernate

Hibernate may fail on this system

BIOS
Lenovo: HUET16WW (1.00 ) (Legacy)

Hardware summary

This system was tested with these key components:

Processor

AMD AMD E1-2100 APU with Radeon(TM) HD Graphics

Video

Advanced Micro Devices [AMD] nee ATI Kabini [Radeon HD 8210]

Ethernet

Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller

Wireless

Advanced Micro Devices [AMD] Family 16h Processor Functions 5:1

Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter

Hardware details

Audio

Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio

Advanced Micro Devices [AMD] FCH Azalia Controller

Advanced Micro Devices [AMD] Hudson Azalia Controller

Advanced Micro Devices [AMD] nee ATI Unknown

BIOS

Lenovo HUET16WW (1.00 )

Board

Lenovo 9144O01

Capture

Acer Integrated Camera

Chassis

Lenovo Notebook

Disk

Transcend Information, Inc. HGST HTS545032A7E380

Keyboard

Transcend Information, Inc. AT Translated Set 2 keyboard

Network

Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller

Other

Transcend Information, Inc. HD-Audio Generic HDMI/DP,pcm=3

Transcend Information, Inc. HD-Audio Generic Headphone

Transcend Information, Inc. HD-Audio Generic Mic

Transcend Information, Inc. Lid Switch

Transcend Information, Inc. Power Button

Transcend Information, Inc. Sleep Button

Transcend Information, Inc. ThinkPad Extra Buttons

Transcend Information, Inc. Video Bus

Advanced Micro Devices Hudson SATA Controller [AHCI mode]

Advanced Micro Devices Hudson SMBus Controller

Advanced Micro Devices [AMD] FCH LPC Bridge

Linux Foundation 1.1 root hub

Linux Foundation 2.0 root hub

Linux Foundation 3.0 root hub

Processor

AMD AMD E1-2100 APU with Radeon(TM) HD Graphics

Touchpad

Transcend Information, Inc. SynPS/2 Synaptics TouchPad

Usb

Advanced Micro Devices Hudson USB OHCI Controller

Advanced Micro Devices Hudson USB EHCI Controller

Advanced Micro Devices [AMD] FCH USB XHCI Controller

Video

Advanced Micro Devices [AMD] nee ATI Kabini [Radeon HD 8210]

Wireless

Advanced Micro Devices [AMD] Family 16h Processor Functions 5:1

Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter