Components in Lenovo ThinkPad Edge E431

The following components are contained in the Lenovo ThinkPad Edge E431 notebook, which has been awarded the status of certified pre-install for Ubuntu.

AUDIO
Intel 7 Series/C210 Series Chipset Family High Definition Audio Controller
Intel Panther Point High Definition Audio Controller
BIOS
Lenovo HEET27WW (1.08 )
BLUETOOTH
Broadcom BCM43142A0
BOARD
Lenovo 627725U
CAPTURE
Acer Unknown
CARDREADER
Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader
CDROM
Dawicontrol Computersysteme GmbH MATSHITADVD-RAM UJ8C2
CHASSIS
Lenovo Notebook
DISK
Dawicontrol Computersysteme GmbH HGST HTS545032A7E380
EFI
EFI v2.31 Lenovo
KEYBOARD
Dawicontrol Computersysteme GmbH AT Translated Set 2 keyboard
MOUSE
Dawicontrol Computersysteme GmbH TPPS/2 IBM TrackPoint
NETWORK
Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
OTHER
Dawicontrol Computersysteme GmbH HDA Intel PCH HDMI/DP,pcm=3
Dawicontrol Computersysteme GmbH HDA Intel PCH HDMI/DP,pcm=7
Dawicontrol Computersysteme GmbH HDA Intel PCH Headphone
Dawicontrol Computersysteme GmbH HDA Intel PCH Mic
Dawicontrol Computersysteme GmbH Lid Switch
Dawicontrol Computersysteme GmbH Power Button
Dawicontrol Computersysteme GmbH ThinkPad Extra Buttons
Dawicontrol Computersysteme GmbH Video Bus
Intel 3rd Gen Core processor DRAM Controller
Intel 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
Intel 7 Series/C210 Series Chipset Family PCI Express Root Port 1
Intel 7 Series/C210 Series Chipset Family PCI Express Root Port 4
Intel 7 Series/C210 Series Chipset Family SMBus Controller
Intel 7 Series/C210 Series Chipset Family MEI Controller #1
Intel HM77 Express Chipset LPC Controller
Transcend Information, Inc. BCM43142A0 Bluetooth module
Linux Foundation 2.0 root hub
Linux Foundation 3.0 root hub
Intel Integrated Rate Matching Hub
PROCESSOR
Intel Intel(R) Core(TM) i3-3130M CPU @ 2.60GHz
TOUCHPAD
Dawicontrol Computersysteme GmbH SynPS/2 Synaptics TouchPad
USB
Intel 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1
Intel 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2
Intel 7 Series/C210 Series Chipset Family USB xHCI Host Controller
VIDEO
Intel 3rd Gen Core processor Graphics Controller
WIRELESS
Broadcom BCM43142 802.11b/g/n