Realtek Audio Driver - 10 (20H2 or Later) 11 (21H2 or Later) Driver 6.0.9764.1
by Lenovo
This release in brief
- This release is for different hardware than the previous one - compare the hardware IDs below with your device.
- One of 11 releases of this driver; the newest, 6.0.9764.1/10.29.00.12316 from October 2025, is listed below.
- 6.0.9764.1 came out 2 days after the previous release, 6.0.9499.1/6.0.0.95.
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
- n3aa123w.exe.cab, 92.3 MB
- Published by
- Lenovo
Nothing happens on its own: you download the file and decide yourself whether to install it.
- Manufacturer
- Lenovo
- Device
- 8 devices - see the list below
- Driver version
6.0.9764.1- Release date
- May 15, 2025
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 92.3 MB
- File name
n3aa123w.exe.cab- Source
- Lenovo official catalog
- Last verified
- July 29, 2026
- SHA-256
d284721780d00a0a23eb9c602b6e24b49b2f2a34edefac63a6f09b9be0fbc518
Supported devices (8)
- Alder Lake PCH-P High Definition Audio Controller
- Alder Lake Smart Sound Technology Audio Controller
- 500 Series Chipset Family On-Package High Definition Audio (HD Audio)
- 700 Series Chipset Family HD Audio
- 500 Series Chipset Family HD Audio
- 600 Series Chipset Family HD Audio
- Alder Lake-N PCH High Definition Audio Controller
- Raptor Lake-P/U/H cAVS
Supported hardware IDs (14)
- Alder Lake Smart Sound Technology Audio ControllerPCI\VEN_8086&DEV_51CC
- Alder Lake PCH-P High Definition Audio ControllerPCI\VEN_8086&DEV_51C8
- 700 Series Chipset Family HD AudioPCI\VEN_8086&DEV_7A50
- 500 Series Chipset Family On-Package High Definition Audio (HD Audio)PCI\VEN_8086&DEV_A0C8
- 500 Series Chipset Family HD AudioPCI\VEN_8086&DEV_43C8
- PCI\VEN_8086&DEV_51C9
- Alder Lake-N PCH High Definition Audio ControllerPCI\VEN_8086&DEV_54C8
- 600 Series Chipset Family HD AudioPCI\VEN_8086&DEV_7AD0
- PCI\VEN_8086&DEV_F0C8
- Raptor Lake-P/U/H cAVSPCI\VEN_8086&DEV_51CA
- PCI\VEN_8086&DEV_51CB
- PCI\VEN_8086&DEV_51CD
- PCI\VEN_8086&DEV_51CE
- PCI\VEN_8086&DEV_51CF
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.
- Download the file with the button above - it comes directly from Lenovo official catalog.
- Double-click the downloaded file and follow the prompts - the installer does the rest.
- 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: 92.3 MB, 61.0 MB larger than the previous release.
| Version | Released | Source |
|---|---|---|
| 6.0.9764.1/10.29.00.12316 | October 10, 2025 | Lenovo official catalog |
| 6.0.9847.1 | September 26, 2025 | Lenovo official catalog |
| 6.0.9597.1 | August 22, 2025 | Lenovo official catalog |
| 6.0.9499.1/6.0.0.95 | May 13, 2025 | Lenovo official catalog |
| 6.0.9366.1 | April 10, 2025 | Lenovo official catalog |
| 6.0.9710.1 | February 26, 2025 | Lenovo official catalog |
| 6.0.9590.1/3.30803.840.0 | February 14, 2025 | Lenovo official catalog |
| 6.0.9559.1 | January 3, 2025 | Lenovo official catalog |
| 6.0.9481.1 | August 17, 2023 | Lenovo official catalog |
| 6.0.9319.1/10.29.0.8467 | March 8, 2023 | Lenovo official catalog |