Realtek Audio Driver - 10 (20H2 or Later) 11 (21H2 or Later) Driver 6.0.9590.1/3.30803.840.0
by Lenovo
This release in brief
- One of 11 releases of this driver; the newest, 6.0.9764.1/10.29.00.12316 from October 2025, is listed below.
- 6.0.9590.1/3.30803.840.0 came out 42 days after the previous release, 6.0.9559.1.
- Compared with the previous release: 1 hardware ID added, 1,164 dropped.
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
- n3ea121w.exe.cab, 91.8 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
6.0.9590.1/3.30803.840.0- Release date
- February 14, 2025
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 91.8 MB
- File name
n3ea121w.exe.cab- Source
- Lenovo official catalog
- Last verified
- July 29, 2026
- SHA-256
934c1e2dcb30cc34e69f3daee42ee5612992caad29e03802be221bcbc443f687
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 (15)
- 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
- PCI\VEN_8086&DEV_F0C8
- 600 Series Chipset Family HD AudioPCI\VEN_8086&DEV_7AD0
- PCI\VEN_8086&DEV_51C9
- 500 Series Chipset Family HD AudioPCI\VEN_8086&DEV_43C8
- Alder Lake-N PCH High Definition Audio ControllerPCI\VEN_8086&DEV_54C8
- Raptor Lake-P/U/H cAVSPCI\VEN_8086&DEV_51CA
- PCI\VEN_8086&DEV_51CE
- PCI\VEN_8086&DEV_51CB
- PCI\VEN_8086&DEV_51CD
- PCI\VEN_8086&DEV_51CF
- DolbyAPO SWC DeviceSWC\VEN_DOLBY&PID_DAX3APOSVC
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: 91.8 MB, 4.60 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 |
| 6.0.9764.1 | May 15, 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 |
| 6.0.9559.1 | 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 |