BIOS Update (Utility & Bootable CD) for Windows 10 (64-bit), 8.1, 7 - ThinkPad X1 Carbon (Type 20HQ, 20HR, 20K3, 20K4)

BIOS Update (Utility & Bootable CD) for Windows 10 (64-bit), 8.1, 7 - ThinkPad X1 Carbon (Type 20HQ, 20HR, 20K3, 20K4)

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 10 (64-bit), 8.1, 7 - ThinkPad X1 Carbon (Type 20HQ, 20HR, 20K3, 20K4)

120.455 MB
1.63

Windows 10 (64-bit)

Windows 7 (32-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

18 Sep 2024
Recommended

BIOS Update Utility (Windows)

n1muj48w.exe

8.79 MB
1.63

Windows 10 (64-bit)

Windows 7 (32-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

18 Sep 2024
Recommended

README (Windows)

n1muj48w.html

149.53 KB
1.63

Windows 10 (64-bit)

Windows 7 (32-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

18 Sep 2024
Recommended

BIOS Update (Bootable CD)

n1mur48w.iso

111.36 MB
1.63

Windows 10 (64-bit)

Windows 7 (32-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

18 Sep 2024
Recommended

README (Bootable CD)

n1mur48w.html

163.11 KB
1.63

Windows 10 (64-bit)

Windows 7 (32-bit)

Windows 7 (64-bit)

Windows 8.1 (64-bit)

18 Sep 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 Carbon (Type 20HQ, 20HR)
  • ThinkPad X1 Carbon (Type 20K3, 20K4)

Compatible Operating Systems

  • Microsoft Windows 10 64-bit
  • Microsoft Windows 8.1 64-bit
  • Microsoft Windows 7 32-bit, 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)

Previous Version

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

Package BIOS ECP BIOS Update Utility (Windows) BIOS Update Bootable CD
N1MUJ48W 1.6 3(N1MET78W) 1.22 (N1MHT33W) Current release Current release
N1MUJ47W 1.62 (N1MET77W)  1.22 (N1MHT33W) n1muj47w.exe
n1muj47w.html
n1mur47w.iso
n1mur47w.html
N1MUJ46W 1.61 (N1MET76W) 1.22 (N1MHT33W) n1muj46w.exe
n1muj46w.txt
n1mur46w.iso
n1mur46w.txt
N1MUJ45W_V2           1.60 (N1MET75W) 1.22 (N1MHT33W)  n1muj45w_v2.exe
n1muj45w_v2.txt
n1mur45w.iso
n1mur45w.txt
N1MUJ44W 1.59 (N1MET74W)     1.22 (N1MHT33W)  n1muj44w.exe
n1muj44w.txt
n1mur44w.iso
n1mur44w.txt
N1MUJ43W 1.58 (N1MET73W) 1.22 (N1MHT33W) n1muj43w.exe
n1muj43w.txt
n1mur43w.iso
n1mur43w.txt
1.57 1.57 (N1MET72W) 1.22 (N1MHT33W) n1muj42w.exe
n1muj42w.txt
n1mur42w.iso
n1mur42w.txt
1.56 1.56 (N1MET71W) 1.22 (N1MHT33W) n1muj41w.exe
n1muj41w.txt
n1mur41w.iso
n1mur41w.txt
1.55 1.55 (N1MET70W) 1.22 (N1MHT33W) n1muj40w.exe
n1muj40w.txt
n1mur40w.iso
n1mur40w.txt
1.54 1.54 (N1MET69W) 1.22 (N1MHT33W) n1muj39w.exe
n1muj39w.txt
n1mur39w.iso
n1mur39w.txt
1.53 1.53 (N1MET68W) 1.22 (N1MHT33W) n1muj38w.exe
n1muj38w.txt
n1mur38w.iso
n1mur38w.txt
1.52 1.52 (N1MET67W) 1.22 (N1MHT33W) n1muj37w.exe
n1muj37w.txt
n1mur37w.iso
n1mur37w.txt
1.51 1.51 (N1MET66W) 1.22 (N1MHT33W) n1muj36w.exe
n1muj36w.txt
n1mur36w.iso
n1mur36w.txt
1.50 1.50 (N1MET65W) 1.20 (N1MHT31W) n1muj34w.exe
n1muj34w.txt
n1mur34w.iso
n1mur34w.txt
1.49 1.49 (N1MET64W) 1.20 (N1MHT31W) n1muj33w.exe
n1muj33w.txt
n1mur33w.iso
n1mur33w.txt
1.48 1.48 (N1MET63W) 1.20 (N1MHT31W) n1muj32w.exe
n1muj32w.txt
n1mur32w.iso
n1mur32w.txt
1.46 1.46 (N1MET61W) 1.20 (N1MHT31W) n1muj31w.exe
n1muj31w.txt
n1mur31w.iso
n1mur31w.txt
1.45 1.45 (N1MET60W) 1.20 (N1MHT31W) n1muj28w.exe
n1muj28w.txt
n1mur28w.iso
n1mur28w.txt
1.44 1.44 (N1MET59W) 1.20 (N1MHT31W) n1muj27w.exe
n1muj27w.txt
n1mur27w.iso
n1mur27w.txt
1.43 1.43 (N1MET58W) 1.20 (N1MHT31W) n1muj26w.exe
n1muj26w.txt
n1mur26w.iso
n1mur26w.txt
1.42 1.42 (N1MET57W) 1.19 (N1MHT30W) n1muj25w.exe
n1muj25w.txt
n1mur25w.iso
n1mur25w.txt
1.41 1.41 (N1MET56W) 1.19 (N1MHT30W) n1muj24w.exe
n1muj24w.txt
n1mur24w.iso
n1mur24w.txt
1.40 1.40 (N1MET54W) 1.19 (N1MHT30W) n1muj23w.exe
n1muj23w.txt
n1mur23w.iso
n1mur23w.txt
1.39 1.39 (N1MET54W) 1.19 (N1MHT30W) n1muj22w.exe
n1muj22w.txt
n1mur22w.iso
n1mur22w.txt
1.37 1.37 (N1MET52W) 1.19 (N1MHT30W) n1muj21w.exe
n1muj21w.txt
n1mur21w.iso
n1mur21w.txt
1.36 1.36 (N1MET51W) 1.19 (N1MHT30W) n1muj20w.exe
n1muj20w.txt
n1mur20w.iso
n1mur20w.txt
1.35 1.35 (N1MET50W) 1.19 (N1MHT30W) n1muj19w.exe
n1muj19w.txt
n1mur19w.iso
n1mur19w.txt
1.34 1.34 (N1MET49W) 1.19 (N1MHT30W) n1muj18w.exe
n1muj18w.txt
n1mur18w.iso
n1mur18w.txt
1.33 1.33 (N1MET47W) 1.19 (N1MHT30W) n1muj17w.exe
n1muj17w.txt
n1mur17w.iso
n1mur17w.txt
1.31 1.31 (N1MET46W) 1.19 (N1MHT30W) n1muj16w.exe
n1muj16w.txt
n1mur16w.iso
n1mur16w.txt
1.30 1.30 (N1MET45W) 1.18 (N1MHT29W) n1muj15w.exe
n1muj15w.txt
n1mur15w.iso
n1mur15w.txt
1.29 1.29 (N1MET44W) 1.18 (N1MHT29W) n1muj14w.exe
n1muj14w.txt
n1mur14w.iso
n1mur14w.txt
1.26 1.26 (N1MET41W) 1.17 (N1MHT28W) n1muj11w.exe
n1muj11w.txt
n1mur11w.iso
n1mur11w.txt
1.24 1.24 (N1MET39W) 1.17 (N1MHT28W) n1muj10w.exe
n1muj10w.txt
n1mur10w.iso
n1mur10w.txt
1.23 1.23 (N1MET38W) 1.16 (N1MHT27W) n1muj09w.exe
n1muj09w.txt
n1mur09w.iso
n1mur09w.txt
1.22 1.22 (N1MET37W) 1.15 (N1MHT26W) n1muj08w.exe
n1muj08w.txt
n1mur08w.iso
n1mur08w.txt
1.20 1.20 (N1MET35W) 1.14 (N1MHT25W) n1muj06w.exe
n1muj06w.txt
n1mur06w.iso
n1mur06w.txt
1.18 1.18 (N1MET33W) 1.12 (N1MHT23W) n1muj05w.exe
n1muj05w.txt
n1mur05w.iso
n1mur05w.txt
1.16 1.16(N1MET31W) 1.11 (N1MHT22W) n1muj04w.exe
n1muj04w.txt
n1mur04w.iso
n1mur04w.txt
1.15 1.15 (N1MET30W) 1.10 (N1MHT21W) n1muj03w.exe
n1muj03w.txt
n1mur03w.iso
n1mur03w.txt
1.14 1.14 (N1MET29W) 1.08 (N1MHT19W) n1muj02w.exe
n1muj02w.txt
n1mur02w.iso
n1mur02w.txt
1.06 1.06 (N1MET21W) 1.04 (N1MHT15W) n1muj01w.exe
n1muj01w.txt
n1mur01w.iso
n1mur01w.txt
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Last Modified Date: 24 Sep 2024

Original Publish Date: 30 May 2017

Document ID: DS120390

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