Ubuntu on Lenovo ThinkPad B5400

The Lenovo ThinkPad B5400 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.

Releases

Ubuntu 12.04.2 LTS 64-bit

Certification notes

Updates required
This system requires all available updates to be applied in order to work properly.
BIOS
Lenovo J7ET23WW (1.00 ) (Legacy)
BIOS
EFI v2.31 Lenovo (UEFI)

Hardware overview

This system was tested with these key components:

Processor
Intel Intel(R) Pentium(R) CPU 3550M @ 2.30GHz
Video
Intel 4th Gen Core Processor Integrated Graphics Controller
Network
Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Storage
Advanced Silicon S.A. TOSHIBA MQ01ABF032