Ubuntu on Lenovo B470e

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The Lenovo B470e 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 12.04.2 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.
BIOS
Lenovo: 43CN46WW (Legacy)

Ubuntu 12.04 LTS 64-bit

Pre-installed by manufacturer

Certification notes

Notes:
Media cards
Media cards removal is not recognized properly. Please, remove your card using the "Eject" menu.
Updates required
This system requires all available updates to be applied for wireless and suspend/resume to work properly.
BIOS
Lenovo: 43CN46WW (UEFI)

Hardware overview

This system was tested with these key components:

Accelerometer

Advanced Silicon S.A. Acer BMA150 accelerometer

Audio

Intel 6 Series/C200 Series Chipset Family High Definition Audio Controller

BIOS

Lenovo 43CN46WW

Board

Lenovo Emerald Lake

Capture

Advanced Silicon S.A. Lenovo EasyCamrea

None Lenovo EasyCamrea

Realtek Semiconductor Co., Ltd. Unknown

Cardreader

Generic USB2.0-CRW

Cdrom

Advanced Silicon S.A. PLDS DVD-RW DS8A8SH

None PLDS DVD-RW DS8A8SH

Chassis

Lenovo Notebook

Disk

Advanced Silicon S.A. WDC WD3200BPVT-24JJ5T0

Efi

EFI v2.00 Phoenix Technologies Ltd.

Keyboard

Advanced Silicon S.A. AT Translated Set 2 keyboard

None AT Translated Set 2 keyboard

Network

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

Other

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

Advanced Silicon S.A. HDA Intel PCH Headphone

None HDA Intel PCH Headphone

Advanced Silicon S.A. HDA Intel PCH Mic

Advanced Silicon S.A. Ideapad extra buttons

Advanced Silicon S.A. Lid Switch

Advanced Silicon S.A. Power Button

Advanced Silicon S.A. Sleep Button

Advanced Silicon S.A. Video Bus

Intel 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller

PNP None

Advanced Silicon S.A. ideapad_wlan

None ideapad_wlan

Advanced Silicon S.A. phy0

Realtek Semiconductor Co., Ltd. RTS5139 Card Reader Controller

Linux Foundation 2.0 root hub

Intel Integrated Rate Matching Hub

Processor

Intel Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz

System

Lenovo HuronRiver Platform

Touch

None ETPS/2 Elantech Touchpad

Touchpad

Advanced Silicon S.A. ETPS/2 Elantech Touchpad

Usb

Intel 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1

Intel 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2

Video

Intel 2nd Generation Core Processor Family Integrated Graphics Controller

Wireless

Advanced Silicon S.A. Unknown

Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express)