BIOS Update (Utility & Bootable CD) (Skylake model) for Windows 10, 8.1, 7 (64-bit) - ThinkPad 11e (Type 20G9, 20GB), Yoga 11e (Type 20G8, 20GA)

BIOS Update (Utility & Bootable CD) (Skylake model) for Windows 10, 8.1, 7 (64-bit) - ThinkPad 11e (Type 20G9, 20GB), Yoga 11e (Type 20G8, 20GA)

In This Article
Compatible DevicesCompatible Operating SystemsWhat's More
Available Drivers
File name
Size
Version
Operating System
Release Date
Severity
Options

BIOS Update (Utility & Bootable CD) (Skylake model) for Windows 10, 8.1, 7 (64-bit) - ThinkPad 11e (Type 20G9, 20GB), Yoga 11e (Type 20G8, 20GA)

41.142 MB
1.31

Windows 10 (64-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

22 Jul 2022
Recommended

BIOS Update Utility

r0buj26ww.exe

7.73 MB
1.31

Windows 10 (64-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

22 Jul 2022
Recommended

README for BIOS Update Utility

r0buj26ww.txt

25.44 KB
1.31

Windows 10 (64-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

22 Jul 2022
Recommended

BIOS Update (Bootable CD)

r0bur26wd.iso

33.36 MB
1.31

Windows 10 (64-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

22 Jul 2022
Recommended

README for BIOS Update (Bootable CD)

r0buj26wd.txt

27.59 KB
1.31

Windows 10 (64-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

22 Jul 2022
Recommended

Description

This BIOS version is for a Skylake model systems.

Compatible Devices

  • ThinkPad 11e (Type 20G9, 20GB)
  • ThinkPad Yoga 11e (Type 20G8, 20GA)

Compatible Operating Systems

  • Microsoft Windows 10 64-bit
  • Microsoft Windows 8.1 64-bit
  • Microsoft Windows 7 64-bit

What's More

This version is for a Skylake model system, if you need Braswell instead, it is found here.

BIOS Update Utility

This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the Lenovo computer to fix problems, add new functions, or expand functions as noted below.

Note: This system has different BIOS update based in the chipset used in the model. Please confirm the correct BIOS update for your system.

  1. Press Win+R, type msinfo32, press Enter
  2. Locate the BIOS version/date line;

"Lenovo R0AETxxW"--> R0AETxxW means Braswell model
"Lenovo R0BETxxW"--> R0BETxxW means Skylake model

BIOS Update Bootable CD

This package provides the ISO image file of UEFI BIOS which is compatible with CD/DVD/BD writing software to create the CD/DVD/BD for the UEFI BIOS update. Hereafter the CD/DVD/BD for the UEFI BIOS update is called as "BIOS Update CD".

The BIOS Update CD can boot the computer disregarding the operating systems and update the UEFI BIOS (including system program and Embedded Controller program) stored in the Lenovo computer to fix problems, add new functions, or expand functions as noted below;

For that purpose, it is necessary to have the CD/DVD/BD writing software (with CD/DVD/BD creation function from the ISO image file) prepared separately.
Also, any one of the following types of CD-RW, CD-RW & DVD Combo, DVD, DVD Multi, BD or other optical drives should be prepared. (Hereafter these drives are called as "optical drive".)

  • USB

Additional Information

Please refer to the README file for the following:

  • Installation instructions
  • Determining which version is installed
  • Complete list of summary of changes
  • Known limitations (if any)

The following versions of UEFI BIOS and ECP (Embedded Controller Program) have been released to date.

Package BIOS ECP Release (BIOS Utility) Release (BIOS Bootable CD)
1.26 1.31 (R0BET46W) 1.11 (R0BHT27W) Current release Current release
1.24 1.29(R0BET44W) 1.11 (R0BHT27W) r0buj24ww.exe
r0buj24ww.txt
r0buj24wd.iso
r0buj24wd.txt
1.23 1.28(R0BET43W) 1.11 (R0BHT27W) r0buj23ww.exe
r0buj23ww.txt
r0buj23wd.iso
r0buj23wd.txt
1.22 1.27(R0BET41W) 1.11 (R0BHT27W) r0buj22ww.exe
r0buj22ww.txt
r0buj22wd.iso
r0buj22wd.txt
1.21 1.26(R0BET41W) 1.10 (R0BHT26W) r0buj21ww.exe
r0buj21ww.txt
r0buj21wd.iso
r0buj21wd.txt
1.20 1.25(R0BET40W) 1.10 (R0BHT26W) r0buj20ww.exe
r0buj20ww.txt
r0buj20wd.iso
r0buj20wd.txt
1.19 1.24(R0BET39W) 1.10 (R0BHT26W) r0buj19ww.exe
r0buj19ww.txt
r0buj19wd.iso
r0buj19wd.txt
1.18 1.23(R0BET38W) 1.10(R0BHT26W) r0buj18ww.exe
r0buj18ww.txt
r0buj19wd.iso
r0buj18wd.txt
1.17 1.22(R0BET37W) 1.10(R0BHT26W) r0buj17ww.exe
r0buj17ww.txt
r0buj17wd.iso
r0buj17wd.txt
1.16 1.21(R0BET36W) 1.15(R0BHT26W) r0buj16ww.exe
r0buj16ww.txt
r0buj16wd.iso
r0buj16wd.txt
1.15 1.20(R0BET35W) 1.15(R0BHT26W) r0buj15ww.exe
r0buj15ww.txt
r0buj15wd.iso
r0buj15wd.txt
1.14 1.19(R0BET34W) 1.15(R0BHT26W) r0buj14ww.exe
r0buj14ww.txt
r0buj14wd.iso
r0buj14wd.txt
1.13 1.18(R0BET33W) 1.15(R0BHT26W) r0buj13ww.exe
r0buj13ww.txt
r0buj13wd.iso
r0buj13wd.txt
1.12 1.17(R0BET32W) 1.15(R0BHT26W) r0buj12ww.exe
r0buj12ww.txt
r0buj12wd.iso
r0buj12wd.txt
1.11 1.16(R0BET31W) 1.15(R0BHT26W) r0buj11ww.exe
r0buj11ww.txt
r0buj10wd.iso
r0buj10wd.txt
1.10 1.14(R0BET29W) 1.10(R0BHT26W) r0buj10ww.exe
r0buj10ww.txt
r0buj10wd.iso
r0buj10wd.txt
1.09 1.13(R0BET28W) 1.09(R0BHT25W) r0buj09ww.exe
r0buj09ww.txt
r0buj09wd.iso
r0buj09wd.txt
1.08 1.12(R0BET27W) 1.09(R0BHT25W) r0buj08ww.exe
r0buj08ww.txt
r0buj08wd.iso
r0buj08wd.txt
1.07 1.11(R0BET26W) 1.09(R0BHT25W) r0buj07ww.exe
r0buj07ww.txt
r0buj07wd.iso
r0buj07wd.txt
1.06 1.10(R0BET25W) 1.08(R0BHT24W) r0buj06ww.exe
r0buj06ww.txt
r0buj06wd.iso
r0buj06wd.txt
1.05 1.09(R0BET24W) 1.08(R0BHT24W) Pulled from web Pulled from web
1.04 1.07(R0BET22W) 1.06(R0BHT22W) r0buj04ww.exe
r0buj04ww.txt
r0buj04wd.iso
r0buj04wd.txt
1.03 1.06(R0BET21W) 1.05(R0BHT21W) r0buj03ww.exe
r0buj03ww.txt
r0buj03wd.iso
r0buj03wd.txt
1.02 1.05(R0BET20W) 1.04(R0BHT20W) r0buj02ww.exe
r0buj02ww.txt
r0buj02wd.iso
r0buj02wd.txt
1.01 1.04(R0BET19W) 1.04(R0BHT20W) r0buj01ww.exe
r0buj01ww.txt
r0buj01wd.iso
r0buj01wd.txt
Was this information helpful?

Your feedback helps to improve the overall experience

Last Modified Date: 22 Jul 2022

Original Publish Date: 21 Jun 2017

Document ID: DS112170

Feedback