DriverCove

Realtek Audio Driver - 11 (24H2,25H2) Driver 6.0.9885.1

by Lenovo

This release in brief

  • The only release of this driver in the catalog, published in March 2026.
  • All 1,529 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
m7aud008dc.exe, 27.2 MB
Published by
Realtek Semiconductor Corp.
Digitally signed
Windows checks this signature before installing
Inside
66 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • 0x0403.ini25 KB
  • 0x0404.ini10 KB
  • 0x0405.ini23 KB
  • 0x0406.ini23 KB
  • 0x0407.ini25 KB
  • 0x0408.ini27 KB
  • 0x0409.ini22 KB
  • 0x040a.ini25 KB
  • 0x040b.ini22 KB
  • 0x040c.ini26 KB
  • 0x040e.ini23 KB
  • 0x0410.ini25 KB
  • 0x0411.ini15 KB
  • 0x0412.ini14 KB
  • 0x0413.ini24 KB
  • 0x0414.ini23 KB
  • 0x0415.ini24 KB
  • 0x0416.ini23 KB
  • 0x0419.ini23 KB
  • 0x041a.ini23 KB
  • 0x041b.ini23 KB
  • 0x041d.ini23 KB
  • 0x041e.ini22 KB
  • 0x041f.ini22 KB
  • 0x0421.ini24 KB
  • 0x0424.ini23 KB
  • 0x042d.ini23 KB
  • 0x0804.ini11 KB
  • 0x0816.ini24 KB
  • 0x0c0c.ini26 KB
  • ISSetup.dll786 KB
  • Readme.html31 KB
  • USetup.iss1 KB
  • data1.cab11.1 MB
  • data1.hdr49 KB
  • data2.cab1 KB
  • layout.bin1 KB
  • setup.exe1.1 MB
  • setup.ini5 KB
  • setup.inx554 KB
  • setup.isn254 KB
  • setup.iss1 KB
  • HDXLV.inf136 KB
  • HDXLVSST.inf257 KB
  • RTAIODAT.DAT59.8 MB
  • RTKVHD64.sys6.5 MB
  • hdxrt.cat3.0 MB
  • RealtekHSA.inf1 KB
  • realtekhsa.cat12 KB
  • HDX_LenovoExt_RTK.inf81 KB
  • hdxrtext.cat3.4 MB
  • RealtekAPO.inf38 KB
  • RltkAPOU64.dll10.3 MB
  • realtekapo.cat104 KB
  • MonoSeparationEnrollDll.dll942 KB
  • PTTdll.dll220 KB
  • RealtekService.inf31 KB
  • RtCOM64.dll1.1 MB
  • RtDataProc64.dll511 KB
  • RtkApi64U.dll881 KB
  • RtkAudUService64.exe3.0 MB
  • RtkAudUServiceConf64.dll56 KB
  • RtkAudUServiceRes64.dll2.7 MB
  • RtkCfg64.dll194 KB
  • SpeakerVerfDll.dll1.3 MB
  • realtekservice.cat31 KB

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

Manufacturer
Lenovo
Driver version
6.0.9885.1
Release date
March 9, 2026
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
27.2 MB
File name
m7aud008dc.exe
Digital signature
Signed - catalog HDXRT.CAT
INF version
09/09/2025, 6.0.9885.1
INF provider
Realtek Semiconductor Corp.
Device class
MEDIA
Source
Lenovo official catalog
Last verified
August 10, 2026
SHA-256
62dea5cf23f8cd1810dc526e88b705f58b1df8cb488b82f80a4c1e023f7a6ab0

Supported hardware IDs (1529)

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 audio & sound cards drivers