DriverCove

Intel Wireless LAN Driver - 11 (25H2 or Later) Driver 24.40.0.4

by Lenovo

What you are downloading

This file comes straight from Lenovo's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.

Package
r36iw04w.exe, 15.3 MB
Published by
Intel
Digitally signed
Windows checks this signature before installing
Inside
22 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • Setup.cmd2 KB
  • IntelIhvRouter08.dll1.5 MB
  • IntelIhvRouter10.dll1.5 MB
  • IntelIhvRouter14.dll1.5 MB
  • IntelIhvRouter16.dll1.5 MB
  • IntelIhvRouter18.dll1.5 MB
  • NETwaw14.sys5.4 MB
  • NETwaw18.sys5.9 MB
  • NETwtw08.sys8.5 MB
  • NETwtw10.sys5.0 MB
  • NETwtw14.sys5.4 MB
  • NETwtw16.sys5.7 MB
  • NETwtw18.sys5.9 MB
  • Netwfw08.dat3.0 MB
  • Netwfw10.dat14.8 MB
  • Netwfw14.dat16.0 MB
  • Netwfw16.dat5.7 MB
  • Netwfw18.dat21.8 MB
  • Netwtw08.INF844 KB
  • Netwtw6e.INF846 KB
  • netwtw08.cat116 KB
  • netwtw6e.cat115 KB

Nothing happens on its own: you download the file and decide yourself whether to install it.

Manufacturer
Lenovo
Device
10 devices - see the list below
Driver version
24.40.0.4
Release date
June 22, 2026
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
15.3 MB
File name
r36iw04w.exe
Digital signature
Signed - catalog Netwtw6e.cat
INF version
04/13/2026,24.40.0.4
INF provider
Intel
Device class
net
Source
Lenovo official catalog
Last verified
October 5, 2026
SHA-256
c6210fcf6964b959e6110ef4482b21983b92d0f6d2905be8b2f8520e01942bc8

Supported devices (10)

  • Intel(R) Wi-Fi 6E AX210 160MHz
  • Intel(R) Wi-Fi 6E AX211 160MHz
  • Intel(R) Wi-Fi 7 BE200 320MHz
  • Intel(R) Wi-Fi 7 BE201 320MHz #3
  • Intel(R) Wi-Fi 7 BE211 320MHz
  • Arrow Lake CNVi WiFi
  • BE200 Series Wi-Fi 7
  • Core Ultra Processors (Series 3) CNVi Wi-Fi
  • Intel(R) Wi-Fi 7 BE201 320MHz
  • Wi-Fi 7(802.11be) AX1775*/AX1790*/BE20*/BE401/BE1750* 2x2

Supported hardware IDs (218)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 11 (64-bit) - if your Windows is different, look for another version further down the page.

  1. Download the file with the button above - it comes directly from Lenovo official catalog.
  2. Double-click the downloaded file and follow the prompts - the installer does the rest.
  3. If it asks to restart the computer, let it.

Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).

Other versions of this driver

VersionReleasedSource
24.20.2.1April 21, 2026Lenovo official catalog
24.20.0.4April 9, 2026Lenovo official catalog