DriverCove

Realtek Audio Driver - 10 (1909 or Later) 11 Driver 6.0.9764.1

by Lenovo

This release in brief

  • The only release of this driver in the catalog, published in November 2025.
  • All 1,450 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
n32a134w.exe, 89.0 MB
Published by
Realtek Semiconductor Corp.
Digitally signed
Windows checks this signature before installing
Inside
627 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • InstallPackage.bat2 KB
  • DetectionVerificationDrv.dll842 KB
  • DetectionVerificationDrv.inf27 KB
  • IntcAudioBus.inf35 KB
  • IntcAudioBus.sys323 KB
  • IntcBTAu.inf130 KB
  • IntcBTAu.sys904 KB
  • IntcBtLE.inf20 KB
  • IntcBtLE.sys159 KB
  • IntcDMic.inf126 KB
  • IntcDMic.sys777 KB
  • IntcOED.inf82 KB
  • IntcOED.sys1.2 MB
  • IntcSDW.inf165 KB
  • IntcSDW.sys954 KB
  • IntcSST.inf206 KB
  • IntcSST.sys856 KB
  • IntcSdwBus.inf29 KB
  • IntcSdwBus.sys587 KB
  • IntcStreaming.inf19 KB
  • IntcStreaming.sys315 KB
  • IntcUSB.inf130 KB
  • IntcUSB.sys929 KB
  • IntelMva.dll910 KB
  • IntelMvaExtension.inf18 KB
  • IntelSSTPreprocStreamer.dll37.6 MB
  • IntelWovSDK.dll1.0 MB
  • LT6911Au.inf6 KB
  • LT6911Au.sys77 KB
  • MultiChannelWoV.dll902 KB
  • MultichannelWoVCfg.dll309 KB
  • WakeWordEngine.dll950 KB
  • WweConfigurationDll.dll346 KB
  • detectionverificationdrv.cat97 KB
  • intcaudiobus.cat95 KB
  • intcbtau.cat100 KB
  • intcbtle.cat93 KB
  • intcdmic.cat99 KB
  • intcoed.cat196 KB
  • intcsdw.cat100 KB
  • intcsdwbus.cat97 KB
  • intcsst.cat100 KB
  • intcstreaming.cat92 KB
  • intcusb.cat100 KB
  • intelmvaextension.cat17 KB
  • lt6911au.cat92 KB
  • settings.xml3 KB
  • dsp_lib_asrc_adl-n_release.bin76 KB
  • dsp_lib_asrc_adl_release.bin76 KB
  • dsp_lib_asrc_ehl_release.bin76 KB
  • dsp_lib_asrc_tgl_release.bin76 KB
  • dsp_lib_hpf_adl-n_release.bin48 KB
  • dsp_lib_hpf_adl_release.bin48 KB
  • dsp_lib_intel_wov_adl-n_release.bin100 KB
  • dsp_lib_intel_wov_adl_release.bin100 KB
  • dsp_lib_intel_wov_ehl_release.bin100 KB
  • dsp_lib_intel_wov_tgl_release.bin100 KB
  • dsp_lib_whm_adl-n_release.bin116 KB
  • dsp_lib_whm_adl_release.bin116 KB
  • dsp_lib_whm_ehl_release.bin116 KB
  • dsp_lib_whm_tgl_release.bin116 KB
  • IntcOEDTopology.oec57 KB
  • IntcOEDTopology.xml45 KB
  • ControlModule.dll867 KB
  • IntelAudioService.exe530 KB
  • IntelAudioService.exe.config1 KB
  • IntelSSTPreprocStreamer.dll37.6 MB
  • NativeApiAdapter.dll137 KB
  • RpcServer.dll183 KB
  • WppLoggerDll.dll497 KB
  • DefaultConfigs.xml1 KB
  • aec_asr_str_def_1ch_in.tf5 KB
  • aec_asr_str_def_2ch_in.tf5 KB
  • aec_asr_str_def_2ch_in_gna.tf5 KB
  • aec_asr_str_def_4ch_in.tf5 KB
  • aec_asr_str_def_4ch_in_gna.tf5 KB
  • aec_dns_str_def_1ch_in_48k_gna.tf5 KB
  • aec_dns_str_def_1ch_in_gna.tf5 KB
  • aec_dns_str_def_2ch_in_48k_gna.tf5 KB
  • aec_dns_str_def_2ch_in_gna.tf5 KB
  • aec_wov_str_def_1ch_in.tf5 KB
  • aec_wov_str_def_2ch_in.tf5 KB
  • aec_wov_str_def_2ch_in_gna.tf5 KB
  • aec_wov_str_def_4ch_in.tf5 KB
  • aec_wov_str_def_4ch_in_gna.tf5 KB
  • str_1ch_in_1_out_bypass.tf4 KB
  • str_2ch_in_1_out_bypass.tf4 KB
  • str_4ch_in_1_out_bypass.tf4 KB
  • IntelAcaDll.NetFull.dll44 KB
  • IntelAcaDll.dll161 KB
  • aec_wov_str_def_1ch_in.tf5 KB
  • aec_wov_str_def_2ch_in.tf5 KB
  • aec_wov_str_def_4ch_in.tf5 KB
  • str_1ch_in_1_out_bypass.tf4 KB
  • str_2ch_in_1_out_bypass.tf4 KB
  • str_4ch_in_1_out_bypass.tf4 KB
  • dsp_fw_adl-n_release.bin658 KB
  • dsp_fw_adl_release.bin658 KB
  • dsp_fw_ehl_release.bin634 KB
  • dsp_fw_tgl_release.bin654 KB
  • WoV_Externals_TGL_FF_IntelWoV_2.9.1159.0_1421.txt1 KB
  • intelwov_data_manifest.txt1 KB
  • model_metadata_ADL.xml25 KB
  • model_metadata_RPL.xml25 KB
  • model_metadata_TGL.xml25 KB
  • mslexa_en-US_hq.dsp170 KB
  • mslexa_en-US_hq_echo.th1 KB
  • mslexa_en-US_hq_ms.th1 KB
  • alenec_ja-JP_hq.dsp167 KB
  • alenec_ja-JP_hq_echo.th1 KB
  • alenec_ja-JP_hq_nec.th1 KB
  • tencent_zh-CN_ex.alco1 KB
  • tencent_zh-CN_ex.eth1 KB
  • tencent_zh-CN_ex.hsc2.9 MB
  • tencent_zh-CN_ex.th1 KB
  • tencent_zh-CN_hq.dsp166 KB
  • tencent_zh-CN_hq.th1 KB
  • MultiChannelWoV.dll902 KB
  • MultichannelWoVCfg.dll309 KB
  • leno2_zh-CN_ex.alco1 KB
  • leno2_zh-CN_ex.eth1 KB
  • leno2_zh-CN_ex.hsc1.5 MB
  • leno2_zh-CN_ex.th1 KB
  • leno2_zh-CN_hq.dsp168 KB
  • leno2_zh-CN_hq.th1 KB
  • echo_en-NZ_ex.alco1 KB
  • echo_en-NZ_ex.eth1 KB
  • echo_en-NZ_ex.hsc3.6 MB
  • echo_en-NZ_ex.th1 KB
  • echo_en-NZ_hq.dsp166 KB
  • echo_en-NZ_hq.th1 KB
  • echo_pt-BR_ex.alco1 KB
  • echo_pt-BR_ex.eth1 KB
  • echo_pt-BR_ex.hsc3.6 MB
  • echo_pt-BR_ex.th1 KB
  • echo_pt-BR_hq.dsp165 KB
  • echo_pt-BR_hq.th1 KB
  • echo_fr-FR_ex.alco1 KB
  • echo_fr-FR_ex.eth1 KB
  • echo_fr-FR_ex.hsc3.5 MB
  • echo_fr-FR_ex.th1 KB
  • echo_fr-FR_hq.dsp162 KB
  • echo_fr-FR_hq.th1 KB
  • echo_fr-CA_ex.alco1 KB
  • echo_fr-CA_ex.eth1 KB
  • echo_fr-CA_ex.hsc3.5 MB
  • echo_fr-CA_ex.th1 KB
  • echo_fr-CA_hq.dsp162 KB
  • echo_fr-CA_hq.th1 KB
  • echo_es-ES_ex.alco1 KB
  • echo_es-ES_ex.eth1 KB
  • echo_es-ES_ex.hsc3.5 MB
  • echo_es-ES_ex.th1 KB
  • echo_es-ES_hq.dsp164 KB
  • echo_es-ES_hq.th1 KB
  • echo_de-DE_ex.alco1 KB
  • echo_de-DE_ex.eth1 KB
  • echo_de-DE_ex.hsc3.5 MB
  • echo_de-DE_ex.th1 KB
  • echo_de-DE_hq.dsp166 KB
  • echo_de-DE_hq.th1 KB
  • echo_en-GB_ex.alco1 KB
  • echo_en-GB_ex.eth1 KB
  • echo_en-GB_ex.hsc3.6 MB
  • echo_en-GB_ex.th1 KB
  • echo_en-GB_hq.dsp166 KB
  • echo_en-GB_hq.th1 KB
  • echo_en-IE_ex.alco1 KB
  • echo_en-IE_ex.eth1 KB
  • echo_en-IE_ex.hsc3.6 MB
  • echo_en-IE_ex.th1 KB
  • echo_en-IE_hq.dsp166 KB
  • echo_en-IE_hq.th1 KB
  • echo_ja-JP_ex.alco1 KB
  • echo_ja-JP_ex.eth1 KB
  • echo_ja-JP_ex.hsc9.5 MB
  • echo_ja-JP_ex.th1 KB
  • echo_ja-JP_hq.dsp163 KB
  • echo_ja-JP_hq.th1 KB
  • echo_it-IT_ex.alco1 KB
  • echo_it-IT_ex.eth1 KB
  • echo_it-IT_ex.hsc3.5 MB
  • echo_it-IT_ex.th1 KB
  • echo_it-IT_hq.dsp163 KB
  • echo_it-IT_hq.th1 KB
  • echo_es-MX_ex.alco1 KB
  • echo_es-MX_ex.eth1 KB
  • echo_es-MX_ex.hsc3.5 MB
  • echo_es-MX_ex.th1 KB
  • echo_es-MX_hq.dsp164 KB
  • echo_es-MX_hq.th1 KB
  • echo_en-CA_ex.alco1 KB
  • echo_en-CA_ex.eth1 KB
  • echo_en-CA_ex.hsc3.5 MB
  • echo_en-CA_ex.th1 KB
  • echo_en-CA_hq.dsp166 KB
  • echo_en-CA_hq.th1 KB
  • echo_de-AT_ex.alco1 KB
  • echo_de-AT_ex.eth1 KB
  • echo_de-AT_ex.hsc3.5 MB
  • + 427 more files

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

Manufacturer
Lenovo
Device
9 devices - see the list below
Driver version
6.0.9764.1
Release date
November 12, 2025
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
89.0 MB
File name
n32a134w.exe
Digital signature
Signed - catalog HDXRT.CAT
INF version
11/26/2024, 6.0.9764.1
INF provider
Realtek Semiconductor Corp.
Device class
MEDIA
Source
Lenovo official catalog
Last verified
August 10, 2026
SHA-256
a61d2258ddd1405757d667e8eeeddc4de0764756b2a033176086695d329bcaf6

Supported devices (9)

  • 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
  • Elkhart Lake High Density Audio bus interface

Supported hardware IDs (1450)

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).

If the device still does not work

More Lenovo audio & sound cards drivers