BIOS Update (Utility & Bootable CD) for Windows 10 (64-bit) - ThinkPad X1 Yoga (Type 20JD, 20JE, 20JF, 20JG)

BIOS Update (Utility & Bootable CD) for Windows 10 (64-bit) - ThinkPad X1 Yoga (Type 20JD, 20JE, 20JF, 20JG)

In This Article
Compatible DevicesCompatible Operating SystemsWhat's More
Available Drivers
File name
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Version
Operating System
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BIOS Update (Utility & Bootable CD) for Windows 10 (64-bit) - ThinkPad X1 Yoga (Type 20JD, 20JE, 20JF, 20JG)

30.193 MB
1.51

Windows 10 (64-bit)

13 Apr 2024
Recommended

BIOS Update Utility (Windows)

n1nuj42w.exe

8.73 MB
1.51

Windows 10 (64-bit)

13 Apr 2024
Recommended

README (Windows)

n1nuj42w.html

54.93 KB
1.51

Windows 10 (64-bit)

13 Apr 2024
Recommended

BIOS Update (Bootable CD)

n1nur42w.iso

21.36 MB
1.51

Windows 10 (64-bit)

13 Apr 2024
Recommended

README (Bootable CD)

n1nur42w.html

50.57 KB
1.51

Windows 10 (64-bit)

13 Apr 2024
Recommended

Description

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.

Compatible Devices

  • ThinkPad X1 Yoga (Machine types: 20JD, 20JE, 20JF, 20JG)

Compatible Operating Systems

  • Microsoft Windows 10 64-bit

What's More

[BIOS Update Utility]

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 as noted below.

[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 ThinkPad 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, the following type 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

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 UEFI BIOS ECP BIOS Update Utility (Windows) BIOS Update Bootable CD
N1NUJ42W        1.51 (N1NET64W) 1.19 (N1NHT32W) Current release Current release
N1NUJ41W 1.50 (N1NET63W) 1.19 (N1NHT32W) n1nuj41w.exe
n1nuj41w.txt
n1nur41w.iso
n1nur41w.txt
N1NUJ40W 1.49 (N1NET62W) 1.19 (N1NHT32W) n1nuj40w_v2.exe
n1nuj40w_v2.txt
n1nur40w.iso
n1nur40w.txt
1.48 (N1NUJ39W)  1.48 (N1NET61W) 1.19 (N1NHT32W) n1nuj39w.exe
n1nuj39w.txt
n1nur39w.iso
n1nur39w.txt
1.47 (N1NUJ38W)     1.47 (N1NET60W) 1.19 (N1NHT32W) n1nuj38w.exe
n1nuj38w.txt
n1nur38w.iso
n1nur38w.txt
1.46 (N1NUJ37W) 1.46 (N1NET59W) 1.19 (N1NHT32W) n1nuj37w.exe
n1nuj37w.txt
n1nur37w.iso
n1nur37w.txt
1.45 (N1NUJ36W) 1.45 (N1NET58W) 1.19 (N1NHT32W) n1nuj36w.exe
n1nuj36w.txt
n1nur36w.iso
n1nur36w.txt
1.44 (N1NUJ35W) 1.44 (N1NET57W) 1.19 (N1NHT32W) n1nuj35w.exe
n1nuj35w.txt
n1nur35w.iso
n1nur35w.txt
1.43 (N1NUJ34W) 1.43 (N1NET56W) 1.19 (N1NHT32W) n1nuj34w.exe
n1nuj34w.txt
n1nur34w.iso
n1nur34w.txt
1.42 (N1NUJ33W) 1.42 (N1NET53W) 1.19 (N1NHT32W) n1nuj33w.exe
n1nuj33w.txt
n1nur33w.iso
n1nur33w.txt
1.41 (N1NUJ32W) 1.41 (N1NET54W) 1.19 (N1NHT32W) n1nuj32w.exe
n1nuj32w.txt
n1nur32w.iso
n1nur32w.txt
1.40 (N1NUJ31W) 1.40 (N1NET53W) 1.18 (N1NHT31W) n1nuj31w.exe
n1nuj31w.txt
n1nur31w.iso
n1nur31w.txt
1.39 (N1NUL30W) 1.39 (N1NET52W) 1.18 (N1NHT31W) n1nuj30w.exe
n1nuj30w.txt
n1nur30w.iso
n1nur30w.txt
1.38 (N1NUL29W) 1.38 (N1NET51W) 1.18 (N1NHT31W) n1nuj29w.exe
n1nuj29w.txt
n1nur29w.iso
n1nur29w.txt
1.36-1.18 (N1NUL28W) 1.36 (N1NET49W) 1.18 (N1NHT31W) n1nuj28w.exe
n1nuj28w.txt
n1nur28w.iso
n1nur28w.txt
1.36 (N1NUL27W) 1.36 (N1NET49W) 1.17 (N1NHT30W) n1nuj27w.exe
n1nuj27w.txt
n1nur27w.iso
n1nur27w.txt
1.35 (N1NUL26W) 1.35 (N1NET48W) 1.16 (N1NHT29W) n1nuj26w.exe
n1nuj26w.txt
n1nur26w.iso
n1nur26w.txt
1.34(N1NUL25W) 1.34 (N1NET47W) 1.16 (N1NHT29W) n1nuj25w.exe
n1nuj25w.txt
n1nur25w.iso
n1nur25w.txt
1.33 1.33 (N1NET46W) 1.16 (N1NHT29W) n1nuj24w.exe
n1nuj24w.txt
n1nur24w.iso
n1nur24w.txt
1.32 1.32 (N1NET45W) 1.16 (N1NHT29W) n1nuj23w.exe
n1nuj23w.txt
n1nur23w.iso
n1nur23w.txt
1.31 1.31 (N1NET44W) 1.16 (N1NHT29W) n1nuj22w.exe
n1nuj22w.txt
n1nur22w.iso
n1nur22w.txt
1.30 1.30 (N1NET43W) 1.16 (N1NHT29W) n1nuj21w.exe
n1nuj21w.txt
n1nur21w.iso
n1nur21w.txt
1.29 1.29 (N1NET42W) 1.16 (N1NHT29W) n1nuj20w.exe
n1nuj20w.txt
n1nur20w.iso
n1nur20w.txt
1.28 1.28 (N1NET41W) 1.16 (N1NHT29W) n1nuj19w.exe
n1nuj19w.txt
n1nur19w.iso
n1nur19w.txt
1.26 1.26 (N1NET39W) 1.16 (N1NHT29W) n1nuj17w.exe
n1nuj17w.txt
n1nur17w.iso
n1nur17w.txt
1.25 1.25 (N1NET38W) 1.15 (N1NHT28W) n1nuj16w.exe
n1nuj16w.txt
n1nur16w.iso
n1nur16w.txt
1.24 1.24 (N1NET37W) 1.15 (N1NHT28W) n1nuj15w.exe
n1nuj15w.txt
n1nur15w.iso
n1nur15w.txt
1.20 1.20 (N1NET33W) 1.14 (N1NHT27W) n1nuj12w.exe
n1nuj12w.txt
n1nur12w.iso
n1nur12w.txt
1.19 1.19 (N1NET32W) 1.13 (N1NHT26W) n1nuj11w.exe
n1nuj11w.txt
n1nur11w.iso
n1nur11w.txt
1.18 1.18 (N1NET31W) 1.12 (N1NHT25W) n1nuj10w.exe
n1nuj10w.txt
n1nur10w.iso
n1nur10w.txt
1.16 1.16 (N1NET29W) 1.11 (N1NHT24W) n1nuj08w.exe
n1nuj08w.txt
n1nur08w.iso
n1nur08w.txt
1.15 1.15 (N1NET28W) 1.11 (N1NHT24W) n1nuj07w.exe
n1nuj07w.txt
n1nur07w.iso
n1nur07w.txt
1.14 1.14 (N1NET27W) 1.09 (N1NHT22W) For factory use For factory use
1.12 1.11 (N1NET25W) 1.09 (N1NHT22W) n1nuj05w.exe
n1nuj05w.txt
n1nur05w.iso
n1nur05w.txt
1.12 1.12(N1NET24W) 1.09 (N1NHT22W) n1nuj04w.exe
n1nuj04w.txt
n1nur04w.iso
n1nur04w.txt
1.10 1.10 (N1NET23W) 1.08 (N1NHT21W) n1nuj03w.exe
n1nuj03w.txt
n1nur03w.iso
n1nur03w.txt
1.07 1.07 (N1NET20W) 1.05 (N1NHT18W) n1nuj01w.exe
n1nuj01w.txt
n1nur01w.iso
n1nur01w.txt
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Last Modified Date: 15 Apr 2024

Original Publish Date: 13 Jun 2017

Document ID: DS121063

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