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BIOS Update (Utility & Bootable CD) for Windows 11, 10 (64-bit) - ThinkPad X1 Yoga 3rd Gen (Types 20LD, 20LE, 20LF, 20LG)

BIOS Update (Utility & Bootable CD) for Windows 11, 10 (64-bit) - ThinkPad X1 Yoga 3rd Gen (Types 20LD, 20LE, 20LF, 20LG)

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) for Windows 11, 10 (64-bit) - ThinkPad X1 Yoga 3rd Gen (Types 20LD, 20LE, 20LF, 20LG)

30.511 MB
1.55

Windows 10 (64-bit)

Windows 11 (64-bit)

16 Dec 2024
Recommended

BIOS Update Utility (Windows)

n25uj47w.exe

8.89 MB
1.55

Windows 10 (64-bit)

Windows 11 (64-bit)

15 Dec 2024
Recommended

README (Windows)

n25uj47w.html

132.66 KB
1.55

Windows 10 (64-bit)

Windows 11 (64-bit)

15 Dec 2024
Recommended

BIOS Update (Bootable CD)

n25ur47w.iso

21.36 MB
1.55

Windows 10 (64-bit)

Windows 11 (64-bit)

15 Dec 2024
Recommended

README (Bootable CD)

n25ur47w.html

134.62 KB
1.55

Windows 10 (64-bit)

Windows 11 (64-bit)

15 Dec 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 3rd Gen (types 20LD, 20LE, 20LF, 20LG)

Compatible Operating Systems

  • Windows 10 64-bit
  • Windows 11 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 ID UEFI BIOS ECP BIOS Update Utility (Windows) BIOS Update (Bootable CD)
N25UJ47W 1.55 (N25ET69W) 1.21 (N25HT33W) Current release Current release
N25UJ46W 1.54 (N25ET68W) 1.21 (N25HT33W) n25uj46w.exe
n25uj46w.html
n25ur46w.iso
n25ur46w.html
N25UJ45W 1.53 (N25ET67W) 1.21 (N25HT33W) n25uj45w.exe
n25uj45w.html
n25ur45w.iso
n25ur45w.html
(N25UJ44W) 1.52 (N25ET66W)  1.21 (N25HT33W) n25uj44w.exe
n25uj44w.txt
n25ur44w.iso
n25ur44w.txt
(N25UJ43W_V2) 1.51 (N25ET65W) 1.21 (N25HT33W) n25uj43w_v2.exe
n25uj43w_v2.txt
n25ur43w.iso
n25ur43w.txt
(N25UJ42W) 1.50 (N25ET64W) 1.21 (N25HT33W) n25uj42w.exe
n25uj42w.txt
n25ur42w.iso
n25ur42w.txt
 1.49 (N25UJ41W)    1.49 (N25ET63W)    1.21 (N25HT33W) n25uj41w.exe
n25uj41w.txt
n25ur41w.iso
n25ur41w.txt
1.48 (N25UJ40W) 1.48 (N25ET62W) 1.21(N25HT33W) n25uj40w.exe
n25uj40w.txt
n25ur40w.iso
n25ur40w.txt
1.47 (N25UJ39W) 1.47 (N25ET61W) 1.21 (N25HT33W) n25uj39w.exe
n25uj39w.txt
n25ur39w.iso
n25ur39w.txt
1.46 (N25UJ38W) 1.46 (N25ET60W) 1.21 (N25HT33W) n25uj38w.exe
n25uj38w.txt
n25ur38w.iso
n25ur38w.txt
1.45 (N25UJ37W) 1.45 (N25ET59W) 1.21 (N25HT33W) n25uj37w.exe
n25uj37w.txt
n25ur37w.iso
n25ur37w.txt
1.44 (N25UJ36W) 1.44 (N25ET58W) 1.21 (N25HT33W) n25uj36w.exe
n25uj36w.txt
n25ur36w.iso
n25ur36w.txt
1.43 (N25UJ35W) 1.43 (N25ET57W) 1.21 (N25HT33W) n25uj35w.exe
n25uj35w.txt
n25ur35w.iso
n25ur35w.txt
1.42-1.21 (N25UJ34W) 1.42 (N25ET56W) 1.21 (N25HT33W) n25uj34w.exe
n25uj34w.txt
n25ur34w.iso
n25ur34w.txt
1.42 (N25UJ33W) 1.42 (N25ET56W) 1.20 (N25HT32W) n25uj33w.exe
n25uj33w.txt
n25ur33w.iso
n25ur33w.txt
1.41 (N25UJ32W) 1.41 (N25ET55W) 1.20 (N25HT32W) n25uj32w.exe
n25uj32w.txt
n25ur32w.iso
n25ur32w.txt
1.40 (N25UJ31W) 1.40 (N25ET54W) 1.19 (N25HT31W) n25uj31w.exe
n25uj31w.txt
n25ur31w.iso
n25ur31w.txt
1.38-1.19 (N25UJ30W) 1.38 (N25ET52W) 1.19 (N25HT31W) n25uj30w.exe
n25uj30w.txt
n25ur30w.iso
n25ur30w.txt
1.38 (N25UJ28W) 1.38 (N25ET52W) 1.17 (N25HT29W) n25uj28w.exe
n25uj28w.txt
n25ur28w.iso
n25ur28w.txt
1.37 (N25UJ27W) 1.37 (N25ET51W) 1.17 (N25HT29W) n25uj27w.exe
n25uj27w.txt
n25ur27w.iso
n25ur27w.txt
1.36 (N25UJ26W) 1.36 (N25ET50W) 1.16 (N25HT28W) n25uj26w.exe
n25uj26w.txt
n25ur26w.iso
n25ur26w.txt
1.35 (N25UJ25W) 1.35 (N25ET49W) 1.15 (N25HT27W) n25uj25w.exe
n25uj25w.txt
n25ur25w.iso
n25ur25w.txt
1.34 (N25UJ23W) 1.34 (N25ET48W) 1.14 (N25HT26W) n25uj23w.exe
n25uj23w.txt
n25ur23w.iso
n25ur23w.txt
1.30 (N25UJ20W) 1.30 (N25ET44W) 1.13 (N25HT25W) n25uj20w.exe
n25uj20w.txt
n25ur20w.iso
n25ur20w.txt
1.29 (N25UJ19W) 1.29 (N25ET43W) 1.12 (N25HT24W) n25uj19w.exe
n25uj19w.txt
n25ur19w.iso
n25ur19w.txt
1.27 (N25UJ17W) 1.27 (N25ET41W) 1.09 (N25HT21W) n25uj17w.exe
n25uj17w.txt
n25ur17w.iso
n25ur17w.txt
1.25 (N25UJ16W) 1.25 (N25ET39W) 1.09 (N25HT21W) n25uj16w.exe
n25uj16w.txt
n25ur16w.iso
n25ur16w.txt
1.24 (N25UJ15W) 1.24 (N25ET38W) 1.08 (N25HT20W) n25uj15w.exe
n25uj15w.txt
n25ur15w.iso
n25ur15w.txt
1.21 (N25UJ14W) 1.21 (N25ET35W) 1.08 (N25HT20W) n25uj14w.exe
n25uj14w.txt
n25ur14w.iso
n25ur14w.txt
1.20 (N25UJ13W) 1.20 (N25ET34W) 1.08 (N25HT20W) n25uj13w.exe
n25uj13w.txt
n25ur13w.iso
n25ur13w.txt
1.19 (N25UJ12W) 1.19 (N25ET33W) 1.08 (N25HT20W) n25uj12w.exe
n25uj12w.txt
n25ur12w.iso
n25ur12w.txt
1.12 (N25UJ10W) 1.12 (N25ET26W) 1.06 (N25HT18W) n25uj10w.exe
n25uj10w.txt
n25ur10w.iso
n25ur10w.txt
1.11-1.06 (N25UJ09W) 1.11 (N25ET25W) 1.06 (N25HT18W) n25uj09w.exe
n25uj09w.txt
n25ur09w.iso
n25ur09w.txt
1.11 (N25UJ08W) 1.11 (N25ET25W) 1.05 (N25HT17W) n25uj08w.exe
n25uj08w.txt
n25ur08w.iso
n25ur08w.txt
1.10 (N25UJ07W) 1.10 (N25ET24W) 1.05 (N25HT17W) n25uj07w.exe
n25uj07w.txt
n25ur07w.iso
n25ur07w.txt
1.09 (N25UJ06W) 1.09 (N25ET23W) 1.04 (N25HT16W) n25uj06w.exe
n25uj06w.txt
n25ur06w.iso
n25ur06w.txt
1.07 (N25UJ04W) 1.07 (N25ET21W) 1.01 (N25HT14W) n25uj04w.exe
n25uj04w.txt
n25ur04w.iso
n25ur04w.txt
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Last Modified Date: 19 Dec 2024

Original Publish Date: 16 Dec 2024

Document ID: DS502366

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