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BIOS Update Utility for Windows 10 (64-bit), 8.1 (64-bit) - ThinkPad 10 (Type 20C1, 20C3)

BIOS Update Utility for Windows 10 (64-bit), 8.1 (64-bit) - ThinkPad 10 (Type 20C1, 20C3)

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

BIOS Update Utility for Windows 10 (64-bit), 8.1 (64-bit) - ThinkPad 10 (Type 20C1, 20C3)

4.928 MB
1.50

Windows 10 (64-bit)

Windows 8.1 (64-bit)

07 Apr 2021
Recommended

BIOS Update Utility

gwuj30ww.exe

4.91 MB
1.50

Windows 10 (64-bit)

Windows 8.1 (64-bit)

07 Apr 2021
Recommended

README

gwuj30ww.txt

18.56 KB
1.50

Windows 10 (64-bit)

Windows 8.1 (64-bit)

07 Apr 2021
Recommended

Description

BIOS Update Utility.

Compatible Devices

  • ThinkPad 10 (Type 20C1, 20C3)

Compatible Operating Systems

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

What's More

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

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.

Previous Package Version BIOS ID ECP ID Release
1.50 1.50 (GWET50WW) 1.50 (GWHT50WW) Current release
1.49 1.49 (GWET49WW) 1.49 (GWHT49WW) gwuj29ww.exe
gwuj29ww.txt
1.48 1.48 (GWET48WW) 1.48 (GWHT48WW) gwuj28ww.exe
gwuj28ww.txt
1.47 1.47 (GWET47WW) 1.47 (GWHT47WW) gwuj27ww.exe
gwuj27ww.txt
1.46 1.46 (GWET46WW) 1.46(GWHT46WW) gwuj26ww.exe
gwuj26ww.txt
1.45 1.45 (GWET45WW) 1.45 (GWHT45WW) gwuj25ww.exe
gwuj25ww.txt
1.44 1.44 (GWET44WW) 1.44 (GWHT44WW) gwuj24ww.exe
gwuj24ww.txt
1.43 1.43 (GWET43WW) 1.43 (GWHT43WW) gwuj23ww.exe
gwuj23ww.txt
1.42 1.42 (GWET42WW) 1.42 (GWHT42WW) gwuj22ww.exe
gwuj22ww.txt
1.40 1.40 (GWET40WW) 1.40 (GWHT40WW) gwuj20ww.exe
gwuj20ww.txt
1.39 1.39 (GWET39WW) 1.39 (GWHT39WW) gwuj19ww.exe
gwuj19ww.txt
1.37 1.37 (GWET37WW) 1.37 (GWHT37WW) gwuj17ww.exe
gwuj17ww.txt
1.36 1.36 (GWET36WW) 1.36 (GWHT36WW) gwuj16ww.exe
gwuj16ww.txt
1.35 1.35 (GWET35WW) 1.35 (GWHT35WW) gwuj15ww.exe
gwuj15ww.txt
1.29 1.29 (GWET29WW) 1.29 (GWHT29WW) gwuj14ww.exe
gwuj14ww.txt
1.28 1.28 (GWET28WW) 1.28 (GWHT28WW) gwuj13ww.exe
gwuj13ww.txt
1.27 1.27 (GWET27WW) 1.27 (GWHT27WW) gwuj12ww.exe
gwuj12ww.txt
1.25 1.25 (GWET25WW) 1.25 (GWHT25WW) gwuj10ww.exe
gwuj10ww.txt
1.23 1.23 (GWET23WW) 1.23 (GWHT23WW) gwuj08ww.exe
gwuj08ww.txt
1.21 1.21 (GWUJ07WW) 1.21 (GWET21WW) gwuj07ww.exe
gwuj07ww.txt
1.20 1.20 (GWET20WW) 1.20 (GWHT20WW) gwuj06ww.exe
gwuj06ww.txt
1.06 1.06 (GWET14WW) 1.06 (GWHT14WW) gwuj05ww.exe
gwuj05ww.txt
1.05 1.05 (GWET13WW) 1.05 (GWHT13WW) gwuj04ww.exe
gwuj04ww.txt
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Last Modified Date: 12 Apr 2021

Original Publish Date: 24 Feb 2017

Document ID: DS041804

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