DriverCove

Realtek High Definition Audio Driver

by Realtek

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_6W6X9_WIN64_6.0.9977.1_A00.EXE, 199.1 MB
Published by
Realtek
Digitally signed
Windows checks this signature before installing
Inside
522 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • DBOM.txt27 KB
  • DELLMUP.exe702 KB
  • mup.xml557 KB
  • package.xml68 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
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  • 0x0414.ini23 KB
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  • 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.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
  • HDXACPDELLBC.inf87 KB
  • HDXACPDELLCSMB.inf96 KB
  • HDXDELLBC2018.inf100 KB
  • HDXDELLBCSST2018.inf145 KB
  • HDXDELLCSMB2018.inf103 KB
  • HDXDELLSSTCSMB2018.inf150 KB
  • HDXHAPDellCSMB.inf81 KB
  • HDXRT.CAT371 KB
  • RTAIODAT.DAT60.5 MB
  • RTEventLog.dll22 KB
  • RTKVHD64.sys6.6 MB
  • amdacpksl.sys346 KB
  • ALGFX_AMD_Rembrandt.dll363 KB
  • AMD_MA10_Coefs64.dll389 KB
  • DellAudioExtWaves.inf25 KB
  • ISST_MA13_Full_Coefs64.dll876 KB
  • ISST_MA13_Reduced_Coefs64.dll698 KB
  • MaxxAudioAPOShell64.dll3.9 MB
  • MaxxAudioAPOShellRPCNative64.dll429 KB
  • MaxxAudioIntelKabylake64.dll1.5 MB
  • MaxxAudioRender64.dll19.4 MB
  • MaxxAudioRenderAVX64.dll19.2 MB
  • MaxxAudio_Data.cab1.8 MB
  • VoIPAutomaticDetection.xml7 KB
  • WavesAPO14De.cat361 KB
  • WavesAPO14De.inf17 KB
  • WavesAPO14De_SC.cat361 KB
  • WavesAPO14De_SC.inf17 KB
  • WavesSvc64.exe5.2 MB
  • WavesSysSvc64.exe4.8 MB
  • dellaudioextwaves.cat47 KB
  • B1010005.dll14.8 MB
  • B1020M05.dll16.8 MB
  • B1050001.dll5.6 MB
  • B1070000.dll1.5 MB
  • B10D0005.dll23.6 MB
  • B10E0005.dll17.0 MB
  • B10E0006.dll8.1 MB
  • B10E0007.dll12.7 MB
  • B10K0000.dll15.7 MB
  • Hdx_CirrusExt_Dell_iGo.inf41 KB
  • Hdx_RtkExt_Dell_iGo.inf76 KB
  • IGOAPO2.dll2.3 MB
  • IgoApo.inf17 KB
  • Intc_DmicExt_Dell_iGo.inf10 KB
  • cirrushdxext_igo.cat98 KB
  • dnnl.dll36.7 MB
  • gna.dll3.1 MB
  • gna2_runner.dll934 KB
  • igo_eq.dll172 KB
  • igo_eq_s.dll172 KB
  • igo_gc.dll214 KB
  • igo_src.dll143 KB
  • igoapo.cat2.4 MB
  • igoparam.json49 KB
  • igoparam_eq.json16 KB
  • igoparam_eq_ns.json16 KB
  • igoparam_eq_s.json16 KB
  • intcdmicext_igo.cat98 KB
  • libmmd.dll3.8 MB
  • license.lic2 KB
  • license.sig1 KB
  • msvcp140.dll558 KB
  • openvino.dll12.5 MB
  • openvino_intel_cpu_plugin.dll29.6 MB
  • openvino_ir_frontend.dll439 KB
  • ov_runner.dll44.2 MB
  • rtkhdxext_igo.cat98 KB
  • svml_dispmd.dll17.1 MB
  • tbb12.dll194 KB
  • vcruntime140.dll132 KB
  • vcruntime140_1.dll59 KB
  • Hdx_CirrusExt_Dell_iGo_Gc_cust.inf43 KB
  • Hdx_CirrusExt_Dell_iGo_cust.inf53 KB
  • Hdx_RtkExt_Dell_iGo_Gc_cust.inf62 KB
  • Hdx_RtkExt_Dell_iGo_cust.inf100 KB
  • Intc_DmicExt_Dell_iGo_Gc_cust.inf7 KB
  • Intc_DmicExt_Dell_iGo_cust.inf12 KB
  • igoextcust.cat150 KB
  • igoextprecust.cat99 KB
  • igoparam_10280D12_IR.json46 KB
  • igoparam_10280D12_RGB.json46 KB
  • igoparam_10280D12_TS_IR.json46 KB
  • igoparam_10280D12_TS_RGB.json46 KB
  • igoparam_eq_10280CDB.json17 KB
  • igoparam_eq_10280CDC.json17 KB
  • igoparam_eq_10280CDD.json17 KB
  • igoparam_eq_10280CE3.json17 KB
  • igoparam_eq_10280CE4.json17 KB
  • igoparam_eq_10280CE5.json17 KB
  • igoparam_eq_10280CE6.json17 KB
  • igoparam_eq_10280CE7.json17 KB
  • igoparam_eq_10280CE8.json17 KB
  • igoparam_eq_10280CF0.json17 KB
  • igoparam_eq_10280CF1.json17 KB
  • igoparam_eq_10280CF3.json17 KB
  • igoparam_eq_10280CF4.json17 KB
  • igoparam_eq_10280CF5.json17 KB
  • igoparam_eq_10280CF6.json17 KB
  • igoparam_eq_10280CF7.json17 KB
  • igoparam_eq_10280CF8.json17 KB
  • igoparam_eq_10280CF9.json17 KB
  • igoparam_eq_10280CFA.json17 KB
  • igoparam_eq_10280CFB.json17 KB
  • igoparam_eq_10280CFC.json17 KB
  • igoparam_eq_10280D12_IR.json17 KB
  • igoparam_eq_10280D12_RGB.json17 KB
  • igoparam_eq_10280D12_TS_IR.json17 KB
  • igoparam_eq_10280D12_TS_RGB.json17 KB
  • igoparam_eq_10280D13_IR.json17 KB
  • igoparam_eq_10280D13_RGB.json17 KB
  • igoparam_eq_10280D22.json17 KB
  • igoparam_eq_10280D23.json17 KB
  • igoparam_eq_10280D2B.json17 KB
  • igoparam_eq_10280D2C.json17 KB
  • igoparam_eq_10280D2D.json17 KB
  • igoparam_eq_10280D2E.json17 KB
  • igoparam_eq_10280D30.json17 KB
  • igoparam_eq_10280D31.json17 KB
  • igoparam_eq_10280D32.json17 KB
  • igoparam_eq_10280D33.json17 KB
  • igoparam_eq_10280D47.json17 KB
  • igoparam_eq_10280D48.json17 KB
  • igoparam_eq_10280D49.json17 KB
  • igoparam_eq_10280D4A.json17 KB
  • igoparam_eq_10280D4B.json17 KB
  • igoparam_eq_10280D4C.json17 KB
  • igoparam_eq_10280D4D.json17 KB
  • igoparam_eq_10280D4E.json17 KB
  • igoparam_eq_10280D4F.json17 KB
  • igoparam_eq_10280D50.json17 KB
  • igoparam_eq_10280D51.json17 KB
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  • igoparam_eq_10280D53.json17 KB
  • igoparam_eq_10280D54.json17 KB
  • igoparam_eq_10280D55.json17 KB
  • igoparam_eq_10280D5C.json17 KB
  • igoparam_eq_10280D5D.json17 KB
  • igoparam_eq_10280D5E.json17 KB
  • igoparam_eq_10280D5F.json17 KB
  • igoparam_eq_10280D60.json17 KB
  • igoparam_eq_10280D61.json17 KB
  • igoparam_eq_10280D62.json17 KB
  • igoparam_eq_10280D63.json17 KB
  • igoparam_eq_10280D63_0D96.json17 KB
  • igoparam_eq_10280D64.json17 KB
  • igoparam_eq_10280D64_0D97.json17 KB
  • igoparam_eq_10280D65.json17 KB
  • igoparam_eq_10280D66.json17 KB
  • igoparam_eq_10280D67.json17 KB
  • igoparam_eq_10280D68.json17 KB
  • igoparam_eq_10280D69.json17 KB
  • igoparam_eq_10280D6A.json17 KB
  • igoparam_eq_10280D6E.json17 KB
  • igoparam_eq_10280D6F.json17 KB
  • + 322 more files

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

Manufacturer
Realtek
Device
Realtek Audio Effects Component
Driver version
6.0.9977.1
Release date
June 12, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
199.1 MB
File name
Realtek-High-Definition-Audio-Driver_6W6X9_WIN64_6.0.9977.1_A00.EXE
Digital signature
Signed - catalog RealtekAPO2.cat
INF version
04/09/2026, 13.5709.2469.834
INF provider
Realtek
Device class
AudioProcessingObject
Source
Dell official catalog
Last verified
August 10, 2026
SHA-256
e06659ab0582bc1d30d279cedc48dbe2e99faf404932dcf59f0815ce9828234f

Supported devices (1)

  • Realtek Audio Effects Component

Supported hardware IDs (6)

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 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).

All versions (150)

VersionReleasedWindowsSize
6.0.9977.1latestSHA-256June 12, 202610, 11199.1 MBDownload
6.0.9954.2SHA-256June 10, 202611278.1 MBDownload
10.0.359.1SHA-256May 18, 202611254.9 MBDownload
6.0.9954.1SHA-256May 13, 202611311.8 MBDownload
6.0.9865.1SHA-256May 5, 202610, 1150.6 MBDownload
6.0.9960.1SHA-256April 24, 202610, 11181.0 MBDownload
6.0.9835.3SHA-256April 18, 202611246.4 MBDownload
6.0.9780.3SHA-256April 18, 202611250.2 MBDownload
10.0.251.1SHA-256April 10, 202610, 11232.9 MBDownload
10.0.232.1SHA-256April 10, 202610, 11255.2 MBDownload
6.0.9948.1SHA-256April 10, 202610, 11148.1 MBDownload
6.0.9906.1SHA-256April 10, 202610, 11186.0 MBDownload
6.0.9780.1SHA-256April 3, 202610, 11168.8 MBDownload
10.0.251.2SHA-256April 2, 202610, 11231.5 MBDownload
6.0.9835.2SHA-256March 25, 202610, 11279.3 MBDownload
6.0.9597.1SHA-256March 16, 202610, 11307.3 MBDownload
6.0.9481.1SHA-256March 13, 202610, 11293.3 MBDownload
6.0.9932.1SHA-256March 13, 20261183.0 MBDownload
6.0.9499.1SHA-256March 13, 202610, 11583.7 MBDownload
6.0.9618.1SHA-256March 12, 202610, 11218.4 MBDownload
6.0.9768.2SHA-256March 12, 202610, 11101.3 MBDownload
6.0.9649.1SHA-256March 9, 202610, 11221.8 MBDownload
6.0.9098.1SHA-256March 2, 202610, 11914.3 MBDownload
6.0.9025.1SHA-256March 2, 202610902.9 MBDownload
6.0.9927.1SHA-256February 23, 202611149.5 MBDownload
10.0.251.5SHA-256February 20, 202610, 11231.3 MBDownload
6.0.9818.1SHA-256February 20, 202610, 11179.1 MBDownload
6.0.9791.1SHA-256February 20, 202610, 1136.0 MBDownload
6.0.9809.1SHA-256February 20, 202610, 11182.0 MBDownload
10.0.105.6SHA-256February 20, 202610, 11233.8 MBDownload
6.0.9924.1SHA-256February 20, 20261182.9 MBDownload
6.0.9835.1SHA-256February 20, 202610, 11181.5 MBDownload
6.0.9912.1SHA-256February 19, 202610, 11315.1 MBDownload
10.0.251.4SHA-256February 19, 202610, 11228.2 MBDownload
6.0.9929.1SHA-256February 17, 202611196.8 MBDownload
6.0.9780.2SHA-256February 17, 202610, 11250.1 MBDownload
0.105.1.5SHA-256February 16, 202610, 11228.7 MBDownload
10.0.244.2SHA-256February 12, 202611141.7 MBDownload
10.0.244.1SHA-256December 11, 202510, 11140.6 MBDownload
6.0.9853.1SHA-256September 16, 202510, 11333.3 MBDownload
10.0.208.1SHA-256September 7, 202510, 11154.2 MBDownload
6.0.9768.1SHA-256July 25, 202510, 11116.5 MBDownload
6.0.9509.1SHA-256July 7, 202510, 11299.8 MBDownload
6.0.9517.1SHA-256June 23, 202510, 11583.9 MBDownload
6.0.1.7954SHA-256June 19, 2025older231.0 MBDownload
6.0.1.6076SHA-256June 19, 202510236.4 MBDownload
6.0.9782.1SHA-256March 27, 202510, 11187.5 MBDownload
6.0.9520.1SHA-256December 24, 202410, 11308.7 MBDownload
6.0.9363.1SHA-256October 21, 202410, 11388.8 MBDownload
6.0.9706.1SHA-256October 8, 202410, 11339.0 MBDownload
6.0.9724.1SHA-256October 8, 202410, 11222.6 MBDownload
6.0.9700.1SHA-256October 8, 202410, 11480.9 MBDownload
6.0.9661.1SHA-256August 13, 202410, 11220.2 MBDownload
6.0.9632.1SHA-256August 7, 202410, 11222.0 MBDownload
6.0.9635.1SHA-256May 17, 202410, 11397.7 MBDownload
10.0.249.1SHA-256May 15, 202410, 11395.1 MBDownload
10.0.235.1SHA-256April 15, 202410, 11396.2 MBDownload
6.0.1.8496SHA-256February 27, 202410371.1 MBDownload
6.0.9235.1SHA-256February 8, 202410, 11427.9 MBDownload
6.0.9228.1SHA-256February 8, 202410, 11427.8 MBDownload
6.0.8991.1SHA-256January 31, 202410, 11411.1 MBDownload
6.0.9123.1SHA-256January 31, 202410, 11116.1 MBDownload
6.0.9172.1SHA-256January 31, 202410, 11427.3 MBDownload
6.0.8895.1SHA-256January 30, 202410, 11464.8 MBDownload
6.0.8746.1SHA-256January 30, 202410111.3 MBDownload
6.0.1.8285SHA-256January 29, 202410282.4 MBDownload
6.0.8940.1SHA-256January 29, 202410, 11425.9 MBDownload
6.0.8838.1SHA-256January 29, 202410421.8 MBDownload
6.0.8929.1SHA-256January 29, 202410279.5 MBDownload
6.0.8809.1SHA-256January 18, 202410403.0 MBDownload
6.0.1.8216SHA-256January 18, 202410280.1 MBDownload
6.0.1.8569SHA-256January 17, 202410361.9 MBDownload
6.0.9175.1SHA-256January 17, 202410, 11583.0 MBDownload
6.0.8777.1SHA-256January 16, 202410311.6 MBDownload
6.0.1.8480SHA-256January 16, 2024older352.0 MBDownload
6.0.1.8297SHA-256January 16, 202410250.8 MBDownload
6.0.1.8059SHA-256January 16, 202410270.6 MBDownload
6.0.9075.1SHA-256January 15, 202410, 11149.8 MBDownload
6.0.1.8519SHA-256January 15, 202410167.8 MBDownload
6.0.9018.1SHA-256January 12, 202410425.8 MBDownload
6.0.9129.1SHA-256January 11, 202410, 11161.8 MBDownload
6.0.9376.1SHA-256January 8, 202410, 11390.3 MBDownload
6.0.9400.1SHA-256January 8, 202410583.5 MBDownload
6.0.9132.1SHA-256January 4, 202410, 11427.6 MBDownload
6.0.8907.1SHA-256January 3, 202410427.1 MBDownload
6.0.1.7982SHA-256January 3, 202410231.9 MBDownload
6.0.9261.1SHA-256January 3, 202410, 11897.9 MBDownload
6.0.1.6055SHA-256January 3, 2024older198.1 MBDownload
6.0.8865.1SHA-256January 1, 202410425.9 MBDownload
6.0.1.8432SHA-256January 1, 202410353.3 MBDownload
6.0.1.7999SHA-256January 1, 202410232.0 MBDownload
6.0.1.8656SHA-256December 31, 202310112.4 MBDownload
6.0.1.8652SHA-256December 31, 202310406.6 MBDownload
6.0.8716.1SHA-256December 30, 202310414.6 MBDownload
6.0.8710.1SHA-256December 30, 202310110.1 MBDownload
6.0.8988.1SHA-256December 29, 202310, 11425.7 MBDownload
6.0.1.8311SHA-256December 28, 202310251.5 MBDownload
6.0.1.8351SHA-256December 28, 202310252.8 MBDownload
6.0.1.8399SHA-256December 28, 202310100.1 MBDownload
6.0.1.8433SHA-256December 27, 202310158.7 MBDownload
6.0.1.8492SHA-256December 24, 202310257.6 MBDownload
6.0.9008.1SHA-256December 23, 202310, 11379.8 MBDownload
6.0.9000.1SHA-256December 11, 202310, 11571.8 MBDownload
6.0.9071.1SHA-256October 20, 202310, 11596.0 MBDownload
6.0.1.6114SHA-256October 14, 202310271.1 MBDownload
6.0.8816.1SHA-256October 13, 202310426.2 MBDownload
6.0.8934.1SHA-256October 9, 202310282.0 MBDownload
6.0.9107.1SHA-256October 8, 202310, 11587.4 MBDownload
6.0.1.8004SHA-256October 7, 202310234.9 MBDownload
6.0.1.8142SHA-256October 5, 202310246.4 MBDownload
6.0.1.8105SHA-256October 5, 202310245.8 MBDownload
6.0.9137.1SHA-256October 4, 202310, 11432.1 MBDownload
6.0.9155.1SHA-256October 3, 202310, 11120.7 MBDownload
6.0.9147.1SHA-256October 3, 202310, 11432.2 MBDownload
6.0.1.8578SHA-256September 28, 202310210.0 MBDownload
6.0.1.8586SHA-256September 27, 202310256.1 MBDownload
6.0.9468.1SHA-256June 20, 202310, 11399.4 MBDownload
6.0.9486.1SHA-256May 14, 202310, 11382.6 MBDownload
6.0.1.6107SHA-256April 27, 202310266.4 MBDownload
6.0.1.7779SHA-256April 21, 202310197.0 MBDownload
10.0.10586.4371SHA-256January 17, 20231033.0 MBDownload
6.0.1.7509SHA-256July 28, 202210297.4 MBDownload
6.0.1.7564SHA-256July 25, 202210404.5 MBDownload
6.0.1.6075SHA-256July 25, 202210232.8 MBDownload
6.0.1.6117SHA-256May 17, 202210248.4 MBDownload
6.0.1.8233SHA-256May 10, 202210285.1 MBDownload
6.0.1.7121SHA-256May 9, 2022older204.1 MBDownload
6.0.1.7156SHA-256May 9, 2022older204.2 MBDownload
6.0.1.6068SHA-256April 26, 2022older205.5 MBDownload
6.0.1.5985SHA-256April 26, 20221080.5 MBDownload
6.0.9313.1SHA-256March 4, 202210, 11213.9 MBDownload
6.0.1.5946SHA-256August 24, 2021older87.2 MBDownload
6.0.1.5998SHA-256July 7, 2021older80.2 MBDownload
6.0.1.7610SHA-256May 13, 202110359.4 MBDownload
6.0.1.6085SHA-256May 4, 2021older230.0 MBDownload
6.0.1.7095SHA-256May 4, 2021older227.5 MBDownload
6.2.9600.4371SHA-256April 27, 2021older33.0 MBDownload
6.0.1.6060SHA-256April 24, 2021older206.3 MBDownload
6.0.1.7399SHA-256April 24, 202110174.2 MBDownload
6.0.1.5987SHA-256April 23, 2021older81.0 MBDownload
6.0.1.6027SHA-256April 22, 2021older94.9 MBDownload
6.0.1.6039SHA-256April 16, 2021older100.4 MBDownload
6.0.8844.1SHA-256December 24, 201910601.8 MBDownload
6.0.1.8642SHA-256March 20, 201910, 11285.4 MBDownload
6.0.1.8328SHA-256January 22, 201810129.7 MBDownload
6.0.1.6122SHA-256October 17, 201710281.3 MBDownload
6.0.1.8258SHA-256October 3, 201710281.1 MBDownload
6.0.1.8166SHA-256June 26, 201710244.6 MBDownload
6.4.10147.4339SHA-256October 29, 20151026.9 MBDownload
6.4.10041.127SHA-256August 6, 201510105.9 MBDownload