DriverCove

QCA BT Driver - 11 (21H2 or later) Driver 10.0.0.1076

by Lenovo

This release in brief

  • The only release of this driver in the catalog, published in June 2022.
  • All 66 hardware IDs it lists are also covered by other drivers in the catalog - each hardware ID page lists them.

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
u3blt0aus14.exe, 2.0 MB
Published by
Qualcomm Atheros Communications
Inside
20 files - the driver itself, its setup instructions and a digital signature file
Show the full list
  • DriverSetup.exe934 KB
  • U3BLT0AUS14_Read me.txt3 KB
  • AdminService.exe375 KB
  • AthrBT_0x00000200.dfu57 KB
  • AthrBT_0x00000300.dfu56 KB
  • AthrBT_0x00000302.dfu67 KB
  • AthrBT_TF_0x00000302.dfu67 KB
  • BtFilter.sys102 KB
  • atheros_bth.inf12 KB
  • btfilter.cat22 KB
  • ramps_0x00000200_48.dfu2 KB
  • ramps_0x00000200_48_NFA354.dfu2 KB
  • ramps_0x00000300_48.dfu2 KB
  • ramps_0x00000300_48_NFA435_10db.dfu2 KB
  • ramps_0x00000302_48.dfu2 KB
  • ramps_0x00000302_48_NFA354A_10db.dfu2 KB
  • ramps_0x00000302_48_pars.dfu2 KB
  • ramps_0x00000302_48_tx8.dfu2 KB
  • ramps_TF_0x00000302_48.dfu2 KB
  • ramps_TF_0x00000302_48_NFA435_10dbm.dfu2 KB

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
10.0.0.1076
Release date
June 22, 2022
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
2.0 MB
File name
u3blt0aus14.exe
INF version
03/04/2021,10.0.0.1076
INF provider
Qualcomm Atheros Communications
Device class
Bluetooth
Source
Lenovo official catalog
Last verified
August 10, 2026
SHA-256
0e1423567b49d35efc5c2cf3ef3f41b25b4b5089c2d096df51bd7f6a5e5a00ab

Supported devices (2)

Supported hardware IDs (66)

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).

If the device still does not work

More Lenovo bluetooth drivers