BIOS Update (Utility & Bootable CD) for Windows 11, 10 (64-bit) - ThinkPad L490, L590

BIOS Update (Utility & Bootable CD) for Windows 11, 10 (64-bit) - ThinkPad L490, L590

In This Article
Compatible DevicesCompatible Operating SystemsWhat's More
Available Drivers
File name
Size
Version
Operating System
Release Date
Severity
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BIOS Update (Utility & Bootable CD) for Windows 11, 10 (64-bit) - ThinkPad L490, L590

78.064 MB
1.37

Windows 10 (64-bit)

Windows 11 (64-bit)

19 Feb 2025
Recommended

BIOS Update Utility (Windows)

r0zuj31w.exe

16.51 MB
1.37

Windows 10 (64-bit)

Windows 11 (64-bit)

19 Feb 2025
Recommended

README for BIOS Update Utility (Windows)

r0zuj31w.html

99.48 KB
1.37

Windows 10 (64-bit)

Windows 11 (64-bit)

19 Feb 2025
Recommended

BIOS Update (Bootable CD)

r0zuj31wd.iso

61.36 MB
1.37

Windows 10 (64-bit)

Windows 11 (64-bit)

19 Feb 2025
Recommended

README for BIOS Update (Bootable CD)

r0zuj31wd.html

99.3 KB
1.37

Windows 10 (64-bit)

Windows 11 (64-bit)

19 Feb 2025
Recommended

Description

This package install the BIOS Update Utility & Bootable CD versions.

Compatible Devices

  • ThinkPad L490 (Type 20Q5, 20Q6)
  • ThinkPad L590 (Type 20Q7, 20Q8)

Compatible Operating Systems

  • Windows 10 64-bit
  • Windows 11

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
R0ZUJ31W 1.37 (R0ZET59W) 1.18 (R0ZHT39W) Current release Current release
R0ZUJ30W              1.36 (R0ZET58W) 1.18 (R0ZHT39W) r0zuj30w.exe
r0zuj30w.html
r0zuj30wd.iso
r0zuj30wd.html
R0ZUJ29W 1.35 (R0ZET57W) 1.18 (R0ZHT39W) r0zuj29w.exe
r0zuj29w.html
r0zuj29wd.iso
r0zuj29wd.html
R0ZUJ27W 1.33 (R0ZET55W) 1.18 (R0ZHT39W) r0zuj27w.exe
r0zuj27w.txt
r0zuj27wd.iso
r0zuj27wd.txt
R0ZUJ26W 1.32 (R0ZET54W) 1.18 (R0ZHT39W) r0zuj26w.exe
r0zuj26w.txt
r0zuj26wd.iso
r0zuj26wd.txt
R0ZUJ25W 1.31 (R0ZET53W) 1.18 (R0ZHT39W) r0zuj25w.exe
r0zuj25w.txt
r0zuj25wd.iso
r0zuj25wd.txt
R0ZUJ24W 1.30 (R0ZET52W) 1.18 (R0ZHT39W) r0zuj24w.exe
r0zuj24w.txt
r0zuj24wd.iso
r0zuj24wd.txt
R0ZUJ23W 1.29 (R0ZET51W) 1.18 (R0ZHT39W) r0zuj23w.exe
r0zuj23w.txt
r0zuj23wd.iso
r0zuj23wd.txt
R0ZUJ22W 1.28 (R0ZET50W) 1.18 (R0ZHT39W) r0zuj22w.exe
r0zuj22w.txt
r0zuj22wd.iso
r0zuj22wd.txt
R0ZUJ21W 1.27 (R0ZET49W) 1.18 (R0ZHT39W) r0zuj21w.exe
r0zuj21w.txt
r0zuj21wd.iso
r0zuj21wd.txt
R0ZUJ20W 1.26 (R0ZET48W) 1.18 (R0ZHT39W) r0zuj20w.exe
r0zuj20w.txt
r0zuj20wd.iso
r0zuj20wd.txt
R0ZUJ19W 1.25 (R0ZET47W) 1.18 (R0ZHT39W) r0zuj19w.exe
r0zuj19w.txt
r0zuj19wd.iso
r0zuj19wd.txt
R0ZUJ18W 1.24 (R0ZET46W) 1.18 (R0ZHT39W) r0zuj18w.exe
r0zuj18w.txt
r0zuj18wd.iso
r0zuj18w.txt
R0ZUJ17W 1.23 (R0ZET45W) 1.18 (R0ZHT39W) r0zuj17w.exe
r0zuj17w.txt
r0zuj17wd.iso
r0zuj17wd.txt
R0ZUJ16W 1.22 (R0ZET44W) 1.18 (R0ZHT39W) r0zuj16w.exe
r0zuj16w.txt
r0zuj16wd.iso
r0zuj16wd.txt
R0ZUJ15W 1.21 (R0ZET43W) 1.18 (R0ZHT39W) r0zuj15w.exe
r0zuj15w.txt
r0zuj15wd.iso
r0zuj15wd.txt
R0ZUJ14W 1.20 (R0ZET42W) 1.17 (R0ZHT38W) r0zuj14w.exe
r0zuj14w.txt
r0zuj14wd.iso
r0zuj14wd.txt
R0ZUJ13W 1.19 (R0ZET41W) 1.15 (R0ZHT37W) r0zuj13w.exe
r0zuj13w.txt
r0zuj13wd.iso
r0zuj13wd.txt
R0ZUJ12W 1.18 (R0ZET40W) 1.15 (R0ZHT36W) r0zuj12w.exe
r0zuj12w.txt
r0zuj12wd.iso
r0zuj12wd.txt
R0ZUJ11W 1.17 (R0ZET39W) 1.14 (R0ZHT35W) r0zuj11w.exe
r0zuj11w.txt
r0zuj11wd.iso
r0zuj11wd.txt
R0ZUJ09W 1.15 (R0ZET37W) 1.12 (R0ZHT33W) r0zuj09w.exe
r0zuj09w.txt
r0zuj09wd.iso
r0zuj09wd.txt
R0ZUJ08W 1.14 (R0ZET36W) 1.11 (R0ZHT32W) r0zuj08w.exe
r0zuj08w.txt
r0zuj08wd.iso
r0zuj08wd.txt
R0ZUJ07W 1.13 (R0ZET35W) 1.10 (R0ZHT31W) r0zuj07w.exe
r0zuj07w.txt
r0zuj07wd.iso
r0zuj07wd.txt
R0ZUJ05W 1.11 (R0ZET33W) 1.08 (R0ZHT29W) r0zuj05w.exe
r0zuj05w.txt
r0zuj05wd.iso
r0zuj05wd.txt
R0ZUJ03W 1.09 (R0ZET31W) 1.06 (R0ZHT27W) r0zuj03w.exe
r0zuj03w.txt
r0zuj03wd.iso
r0zuj03wd.txt
R0ZUJ01W 1.06 (R0ZET28W) 1.04 (R0ZHT25W) r0zuj01w.exe
r0zuj01w.txt
r0zuj01wd.iso
r0zuj01wd.txt
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Last Modified Date: 19 Feb 2025

Original Publish Date: 29 May 2019

Document ID: DS540054

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