DriverCove

Realtek High Definition Audio Driver 10.0.251.1

by Realtek

This release in brief

  • One of 150 releases of this driver; the newest, 6.0.9977.1 from June 2026, is listed below.
  • 10.0.251.1 came out on the same day as the previous release, 10.0.232.1.
  • Compared with the previous release: 133 hardware IDs added, 38 dropped.

What you are downloading

This file comes straight from Dell'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
Realtek-High-Definition-Audio-Driver_WP6JK_WIN64_10.0.251.1_A83_01.EXE, 232.9 MB
Published by
Realtek Semiconductor Corp.
Digitally signed
Windows checks this signature before installing
Inside
405 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • DBOM.txt14 KB
  • DELLMUP.exe702 KB
  • mup.xml62 KB
  • package.xml78 KB
  • 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
  • USetup.iss1 KB
  • data1.cab7.3 MB
  • data1.hdr49 KB
  • data2.cab1 KB
  • layout.bin1 KB
  • setup.exe1.1 MB
  • setup.ini5 KB
  • setup.inx553 KB
  • setup.isn254 KB
  • setup.iss1 KB
  • RTAIODAT.DAT1.3 MB
  • RTKSdWHwCodec.DAT3.8 MB
  • RTKSdWHwCodec.cat40 KB
  • RTKSdWHwCodec.sys507 KB
  • RTKSdWHwCodec_DELL.inf22 KB
  • TIAMPEXT3K.inf72 KB
  • TIAMPExt3K.cat13 KB
  • TIDrv.dll1.1 MB
  • TISmartAmpService.exe525 KB
  • tiampext3k.PNF184 KB
  • AMD_MA10_Coefs64.dll389 KB
  • AMD_MA8_Coefs64.dll322 KB
  • CFL_MA8_Full_Coefs64.dll462 KB
  • CFL_MA8_Reduced_Coefs64.dll319 KB
  • CFL_MA9_Full_Coefs64.dll444 KB
  • CFL_MA9_Reduced_Coefs64.dll310 KB
  • DellAudioExtWaves.inf28 KB
  • HeadTracker.bin18.8 MB
  • HeadTrackerLib.dll6.4 MB
  • ISST_MA10_Full_Coefs64.dll489 KB
  • ISST_MA10_Reduced_Coefs64.dll325 KB
  • ISST_MA11_Full_Coefs64.dll863 KB
  • ISST_MA11_Full_Coefs64_11_1.dll663 KB
  • ISST_MA11_Reduced_Coefs64.dll665 KB
  • ISST_MA11_Reduced_Coefs64_11_1.dll467 KB
  • ISST_MA12_Full_Coefs64.dll905 KB
  • ISST_MA12_Reduced_Coefs64.dll704 KB
  • IntelOpenVINO.cab23.8 MB
  • KblCoefsRender51064.dll269 KB
  • KblCoefsRender51164.dll277 KB
  • KblCoefsRender51264.dll277 KB
  • MaxxAudioAPOShell64.dll3.8 MB
  • MaxxAudioAPOShellRPCNative64.dll427 KB
  • MaxxAudioCapture64.dll22.7 MB
  • MaxxAudioIntelKabylake64.dll1.5 MB
  • MaxxAudioRender64.dll19.0 MB
  • MaxxAudioRenderAVX64.dll18.9 MB
  • MaxxAudio_Data.cab3.0 MB
  • NNResources64_MA11.dll93.4 MB
  • SSTtoAPO64.dll403 KB
  • VoIPAutomaticDetection.xml7 KB
  • WavesAPO11De.cat568 KB
  • WavesAPO11De.inf30 KB
  • WavesAPO11De_SC.cat568 KB
  • WavesAPO11De_SC.inf30 KB
  • WavesAudioService.exe160 KB
  • WavesAudioService.exe.config1 KB
  • WavesDMIC_AGC.INF24 KB
  • WavesSvc64.exe5.1 MB
  • WavesSysSvc64.exe4.6 MB
  • dellaudioextwaves.cat48 KB
  • face.xml841 KB
  • wavesdmic_agc.cat13 KB
  • MonoSeparationEnrollDll.dll922 KB
  • RealtekService.cat29 KB
  • RealtekService.inf31 KB
  • RtCOM64.dll1.1 MB
  • RtDataProc64.dll510 KB
  • RtkApi64U.dll881 KB
  • RtkAudUService64.exe1.9 MB
  • RtkAudUServiceConf64.dll46 KB
  • RtkAudUServiceRes64.dll2.5 MB
  • RtkCfg64.dll194 KB
  • SpeakerVerfDll.dll1.3 MB
  • IntcSDWExtPPM.cat20 KB
  • IntcSDWExtPPM_Dell.inf49 KB
  • RealtekINTAPO.cat83 KB
  • RealtekINTAPO.inf38 KB
  • RtkIntU64.dll8.1 MB
  • IntcOED_OemLibPath.inf36 KB
  • adl_elliptic_lib.bin168 KB
  • adl_ma11_lib.bin368 KB
  • adl_rtksep182_lib.bin192 KB
  • adl_rtksep481_lib.bin248 KB
  • adl_rtksep483_lib.bin252 KB
  • adl_rtksep96_lib.bin100 KB
  • adl_tisa_2p2.bin80 KB
  • adl_tisa_stereo_lib.bin80 KB
  • adl_vlldp14x_lite_lib.bin112 KB
  • intcoed_oemlibpath.cat33 KB
  • IntcSDWExt.cat22 KB
  • IntcSDWExt_Dell_WAVES_MA11.inf40 KB
  • IntcSDWExt_Dell_WAVES_MA11_0B34.inf40 KB
  • IntcSDWExt_Dell_WAVES_MA11_0B8C.inf42 KB
  • IntcSDWExt_Dell_WAVES_MA8MV5.inf277 KB
  • IntcSDWExt_Dell_WAVES_MA8MV5_Off.inf275 KB
  • RealtekINTAPO.cat83 KB
  • RealtekINTAPO.inf38 KB
  • RtkIntU64.dll8.1 MB
  • IntcOED_OemLibPath.inf28 KB
  • intcoed_oemlibpath.cat32 KB
  • tgl_maxx_audio_pro.bin368 KB
  • tgl_nahimic_lib.bin100 KB
  • tgl_rtksep24_lib.bin100 KB
  • tgl_rtksep482_lib.bin100 KB
  • tgl_rtksep483_lib.bin228 KB
  • tgl_rtksep48_lib.bin100 KB
  • tgl_rtksep96_lib.bin100 KB
  • tgl_tisa_stereo_lib.bin80 KB
  • tgl_tismartamp_lib.bin84 KB
  • DetectionVerificationDrv.dll834 KB
  • DetectionVerificationDrv.inf20 KB
  • IntcAudioBus.inf34 KB
  • IntcAudioBus.sys333 KB
  • IntcBTAu.inf121 KB
  • IntcBTAu.sys901 KB
  • IntcBtLE.inf14 KB
  • IntcBtLE.sys157 KB
  • IntcDMic.inf110 KB
  • IntcDMic.sys775 KB
  • IntcOED.inf78 KB
  • IntcOED.sys1.2 MB
  • IntcOED_RenderHeadroom.inf9 KB
  • IntcSDW.inf157 KB
  • IntcSDW.sys951 KB
  • IntcSST.inf197 KB
  • IntcSST.sys853 KB
  • IntcSdwBus.inf23 KB
  • IntcSdwBus.sys523 KB
  • IntcUSB.inf121 KB
  • IntcUSB.sys925 KB
  • IntelSSTPreprocStreamer.dll37.6 MB
  • IntelWovSDK.dll1.0 MB
  • LT6911Au.inf6 KB
  • LT6911Au.sys75 KB
  • MultiChannelWoV.dll901 KB
  • MultichannelWoVCfg.dll308 KB
  • WakeWordEngine.dll941 KB
  • detectionverificationdrv.cat44 KB
  • gna.cat12 KB
  • gna.inf9 KB
  • gna.sys88 KB
  • intcaudiobus.cat41 KB
  • intcbtau.cat46 KB
  • intcbtle.cat40 KB
  • intcdmic.cat45 KB
  • intcoed.cat141 KB
  • intcoed_renderheadroom.cat13 KB
  • intcsdw.cat47 KB
  • intcsdwbus.cat43 KB
  • intcsst.cat46 KB
  • intcusb.cat47 KB
  • lt6911au.cat38 KB
  • dsp_lib_asrc_adl-n_release.bin76 KB
  • dsp_lib_asrc_adl_release.bin76 KB
  • dsp_lib_asrc_tgl_release.bin76 KB
  • dsp_lib_intel_wov_adl-n_release.bin100 KB
  • dsp_lib_intel_wov_adl_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_tgl_release.bin116 KB
  • IntelMva.dll908 KB
  • IntelMvaExtension.inf15 KB
  • WweConfigurationDll.dll341 KB
  • + 205 more files

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

Manufacturer
Realtek
Device
12 devices - see the list below
Driver version
10.0.251.1
Release date
April 10, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
232.9 MB
File name
Realtek-High-Definition-Audio-Driver_WP6JK_WIN64_10.0.251.1_A83_01.EXE
Digital signature
Signed - catalog IntcSDWExt.cat
INF version
04/16/2024, 10.23.1.110
INF provider
Realtek Semiconductor Corp.
Device class
Extension
Source
Dell official catalog
Last verified
August 10, 2026
SHA-256
38e27515b5d6be2da1dac9b448297387e92f7d3f657c016840ce79c1f701e64c

Supported devices (12)

Supported hardware IDs (134)

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.

Step-by-step guide for this driver

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 Dell 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).

Other versions of this driver

  • Package size: 233 MB, 22.3 MB smaller than the previous release.
VersionReleasedSource
6.0.9977.1June 12, 2026Dell official catalog
6.0.9954.2June 10, 2026Dell official catalog
10.0.359.1May 18, 2026Dell official catalog
6.0.9954.1May 13, 2026Dell official catalog
6.0.9865.1May 5, 2026Dell official catalog
6.0.9960.1April 24, 2026Dell official catalog
6.0.9835.3April 18, 2026Dell official catalog
6.0.9780.3April 18, 2026Dell official catalog
10.0.232.1April 10, 2026Dell official catalog
6.0.9906.1April 10, 2026Dell official catalog
6.0.9948.1April 10, 2026Dell official catalog
6.0.9780.1April 3, 2026Dell official catalog

If the device still does not work

More Realtek audio & sound cards drivers