DriverCove

Intel AX211 Bluetooth Driver - 10 (20H2 or Later) 11 Driver 24.70.0.4

by Lenovo

This release in brief

  • The newest of 3 releases of this driver in the catalog.
  • 24.70.0.4 came out 57 days after the previous release, 24.40.10.3.
  • It supports the same 6 hardware IDs as the previous release.

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
nzawv02w.exe, 3.7 MB
Published by
Intel Corporation
Digitally signed
Windows checks this signature before installing
Inside
4 files - the driver itself, its setup instructions and a digital signature file
Show the full list
  • Setup.bat1 KB
  • ibtusb.cat11 KB
  • ibtusb.inf38 KB
  • ibtusb.sys7.9 MB

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

Manufacturer
Lenovo
Device
2 devices - see the list below
Driver version
24.70.0.4
Release date
November 5, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
3.7 MB
File name
nzawv02w.exe
Digital signature
Signed - catalog ibtusb.cat
INF version
07/31/2026,24.70.0.4
INF provider
Intel Corporation
Device class
Bluetooth
Source
Lenovo official catalog
Last verified
November 9, 2026
SHA-256
8f7d7d3b57fe97e539762b750f0d83e9124cf2ec92c9ed19ac55f885cc96b344

Supported devices (2)

Supported hardware IDs (6)

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, Windows 10 (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

  • Package size: 3.66 MB, the same as the previous release.
VersionReleasedSource
24.40.10.3September 9, 2026Lenovo official catalog
24.40.0.3June 30, 2026Lenovo official catalog

If the device still does not work

More Lenovo bluetooth drivers