Realtek HD Audio Driver 2.81 64-bit Download

Posted at November 22, 2024 by PCI-DB Team

Realtek HD Audio Driver 2.81 64-bit Description

Driver Package R2.81

Realtek HD Audio Driver support all of Realtek HD Audio Codec .

OS Supporting:

- Microsoft Windows XP, Windows 2000, Windows Server 2003, Vista, Windows Server 2008, Windows 7, Windows 8, Windows 8.1, Windows 10 - x64

Add/Fx:

- Driver customizations.
- Driver bug fix.

To install this package please do the following:

- Make sure that all system requirements are met.
- Save the downloadable package on an accessible location (such as your desktop).
- Locate and double-click on the newly-downloaded file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

Detailed Versions for Windows Vista, 7, 8, 8.1, and 10 64-bit:

- RTKVHD64.sys: 6.0.1.8036
- AERTSr64.exe: 1.0.64.10
- CreateRtkToastLnk.exe: 1.0.0.1
- CXAPOAgent64.exe: 1.1.0.0
- DTSAudioService64.exe: 1.0.0.0
- DTSU2PAuSrv64.exe: 2.1.1.0
- FMAPP.exe: 1.64.0.11
- ICEsoundService.exe: 1.0.0.26
- MaxxAudioMeters64.exe: 4.1.8.0
- RAVBg64.exe: 1.0.0.258
- RAVCpl64.exe: 1.0.0.1056
- RtkAudioService64.exe: 1.0.0.81
- RtkNGUI64.exe: 1.0.608.1
- RtlUpd64.exe: 3.0.0.6
- vncutil64.exe: 1.0.0.45
- GWfilt64.sys: 6.10.0.3
- mbfilt64.sys: 6.10.0.8
- RTSnMg64.cpl: 1.0.0.56
- AERTAC64.dll: 2.12.64.0
- AERTAR64.dll: 1.0.64.11
- AudioLibW1064.dll: 1.0.2.0
- AudysseyEfx.dll: 1.0.0.30
- BlackBlueSkinImages64.dll: 1.0.608.1
- BlackJadeSkinImages64.dll: 1.0.461.0
- BlackSkinImages64.dll: 1.0.608.1
- Caf64api.dll: 1.0.0.4
- CAF64APO2.dll: 2.34.0.0
- CONEQMSAPO.dll: 1.0.0.19
- CONEQMSAPOGUILibrary.dll: 1.0.0.4
- CX32APO.dll: 1.68.0.0
- CX64APO.dll: 1.68.0.0
- CX64Proxy.dll: 1.2.0.0
- DarkSkinImages64.dll: 1.0.608.1
- DAX3APOProp.dll: 1.0.0.5
- DAX3APOv251.dll: 1.0.0.5
- DDPA64.dll: 7.6.5.1
- DDPA64F3.dll: 7.6.7.2
- DDPD64A.dll: 7.6.5.1
- DDPD64AF3.dll: 7.6.7.2
- DDPO64A.dll: 7.6.5.1
- DDPO64AF3.dll: 7.6.7.2
- DDPP64A.dll: 7.6.5.1
- DDPP64AF3.dll: 7.6.7.2
- DolbyDAX2APOProp.dll: 0.7.5.31
- DolbyDAX2APOv201.dll: 0.7.5.31
- DolbyDAX2APOv211.dll: 0.7.5.31
- DolbyDAX2APOvlldp.dll: 1.0.0.5
- DTSBassEnhancementDLL64.dll: 1.0.0.1
- DTSBoostDLL64.dll: 1.0.0.1
- DTSGainCompensatorDLL64.dll: 1.0.0.1
- DTSGFXAPO64.dll: 1.0.0.3
- DTSGFXAPONS64.dll: 1.0.0.3
- DTSLFXAPO64.dll: 1.0.0.3
- DTSLimiterDLL64.dll: 1.0.0.1
- DTSNeoPCDLL64.dll: 1.0.0.1
- DTSS2HeadphoneDLL64.dll: 1.0.0.1
- DTSS2SpeakerDLL64.dll: 1.0.0.1
- DTSSymmetryDLL64.dll: 1.0.0.1
- DTSU2PGFX64.dll: 2.1.1.0
- DTSU2PLFX64.dll: 2.1.1.0
- DTSU2PREC64.dll: 2.1.1.0
- DTSVoiceClarityDLL64.dll: 1.0.0.1
- FMAPO32.dll: 50.5.4.68
- FMAPO64.dll: 70.6.5.69
- FMAPP.dll: 1.64.0.1
- GrayJadeSkinImages64.dll: 1.0.608.1
- HarmanAudioInterface.dll: 1.2.0.0
- HiFiDAX2API.dll: 0.7.5.65
- HiFiDAX2APIPCLL.dll: 1.0.0.5
- HMAPO.dll: 6.3.9600.17336
- HMClariFi.dll: 1.4.0.0
- HMEQ.dll: 1.4.0.0
- HMEQ_Voice.dll: 1.4.0.0
- HMHVS.dll: 1.4.0.0
- HMLimiter.dll: 1.4.0.0
- HMUI.dll: 1.4.0.0
- ICEsoundAPO64.dll: 1.0.0.26
- IntelSSTAPO.dll: 1.1.37.0
- IntelSstCApoPropPage.dll: 1.1.37.0
- KAAPORT64.dll: 4.1105.6000.53
- MaxxAudioAPO20.dll: 2.2.9.0
- MaxxAudioAPO30.dll: 3.6.0.0
- MaxxAudioAPO4064.dll: 4.5.8.0
- MaxxAudioAPO5064.dll: 5.6.5.0
- MaxxAudioAPO6064.dll: 6.1.17.0
- MaxxAudioAPO7064.dll: 7.0.24.0
- MaxxAudioAPOShell64.dll: 4.10.8.0
- MaxxAudioCapture64.dll: 4.1.29.0
- MaxxAudioEQ64.dll: 4.1.1.0
- MaxxAudioRealtek64.dll: 4.4.10.0
- MaxxAudioRender64.dll: 7.1.60.0
- MaxxAudioRenderAVX64.dll: 7.1.60.0
- MaxxAudioVienna264.dll: 1.0.7.0
- MaxxSpeechAPO.dll: 1.1.4.0
- MaxxSpeechAPO64.dll: 1.1.4.0
- MaxxVoiceAPO2064.dll: 2.6.2.0
- MaxxVoiceAPO30.dll: 3.1.14.0
- MaxxVoiceAPO3064.dll: 3.1.14.0
- MaxxVoiceAPO4064.dll: 4.0.19.0
- MaxxVolumeSDAPO.dll: 3.6.0.0
- MBAPO232.dll: 1.2.16.131
- MBAPO264.dll: 1.2.16.131
- MBAPO32.dll: 1.0.62.0
- MBAPO64.dll: 1.0.62.0
- MBPPCn64.dll: 1.0.0.110
- MBppld64.dll: 1.0.58.0
- MBTHX32.dll: 1.0.15.175
- MBTHX64.dll: 1.0.15.175
- MBWrp64.dll: 1.0.0.270
- MISS_APO.dll: 1.5.0.16020
- NAHIMICAPOlfx.dll: 6.3.9600.17246
- NahimicAPONSControl.dll: 1.0.0.14866
- NAHIMICV2apo.dll: 6.3.9600.17246
- NAHIMICV3apo.dll: 6.3.9600.17246
- OrangeBlackSkinImages64.dll: 1.0.608.1
- PremiumBlack2SkinImages64.dll: 1.0.608.1
- PremiumBlackSkinImages64.dll: 1.0.608.1
- R4EEA64A.dll: 7.2.8000.17
- R4EED64A.dll: 7.2.8000.17
- R4EEG64A.dll: 7.2.8000.17
- R4EEL64A.dll: 7.2.8000.17
- R4EEP64A.dll: 7.2.8000.17
- RCoInstII64.dll: 2.3.4.2
- RltkAPO.dll: 11.0.6000.544
- RltkAPO64.dll: 11.0.6000.544
- RP3DAA64.dll: 6.0.6001.18
- RP3DHT64.dll: 6.0.6001.18
- RtCOM64.dll: 2.0.0.182
- RTCOMDLL.dll: 2.0.0.182
- RtDataProc.dll: 1.0.0.15
- RtDataProc64.dll: 1.0.0.16
- RTEED64A.dll: 6.1.6001.33
- RTEEG64A.dll: 6.1.6001.33
- RTEEL64A.dll: 6.1.6001.33
- RTEEP64A.dll: 6.1.6001.33
- RtkApi64.dll: 1.0.1.90
- RtkCfg.dll: 1.0.0.6
- RtkCfg64.dll: 1.0.0.7
- RtkCoLDR64.dll: 1.0.0.1
- RtkXInterface.dll: 1.0.0.13
- RtkXInterface64.dll: 1.0.0.13
- RtlCPAPI.dll: 1.0.2.6
- RtlCPAPI64.dll: 1.0.2.6
- RtPgEx64.dll: 6.0.6000.346
- SEAPO64.dll: 2.0.7.30
- SECOMN32.dll: 2.0.7.30
- SECOMN64.dll: 2.0.7.30
- SEHDHF32.dll: 2.0.7.30
- SEHDHF64.dll: 2.0.7.30
- SEHDRA64.dll: 2.0.7.30
- SFAPO64.dll: 3.0.0.16
- SFCOM.dll: 3.0.0.11
- SFCOM64.dll: 3.0.0.16
- SFComm64.dll: 2.0.0.13
- SFDAPO64.dll: 2.0.0.13
- SFHAPO64.dll: 2.0.0.13
- SFNHK64.dll: 3.0.0.16
- SFProc64.dll: 2.0.0.13
- SFSAPO64.dll: 2.0.0.13
- SFSS_APO.dll: 1.6.0.7270
- sl3apo64.dll: 3.5.14.0
- slcc3d64.dll: 1.0.0.100
- slcnt64.dll: 3.5.14.0
- slcshp64.dll: 1.0.3.0
- slcsii64.dll: 1.0.3.0
- slgeq64.dll: 1.0.1.0
- slh36064.dll: 1.0.2.0
- slhlim64.dll: 2.1.0.0
- slInit64.dll: 1.1.3.0
- slmaxv64.dll: 1.2.1.0
- slprp64.dll: 1.0.0.1
- sltech64.dll: 3.5.14.0
- sltshd64.dll: 1.2.0.0
- sluapo64.dll: 2.3.24.0
- slvipp64.dll: 1.0.1.0
- slviq64.dll: 2.1.0.0
- SRAPO64.dll: 4.0.0.59
- SRCOM.dll: 4.0.0.59
- SRCOM64.dll: 4.0.0.59
- SRRPTR64.dll: 4.0.0.59
- SRSHP64.dll: 1.1.0.0
- SRSTSH64.dll: 1.1.4.0
- SRSTSX64.dll: 3.2.0.0
- SRSWOW64.dll: 1.1.3.0
- tadefxapo.dll: 1.0.1.12
- tadefxapo264.dll: 1.2.2.0
- tbb_waves.dll: 4.4.2015.728
- tepeqapo64.dll: 1.1.0.0
- ToastDll64.dll: 1.0.0.2
- tosade.dll: 1.0.1.12
- tosasfapo64.dll: 2.1.0.0
- toseaeapo64.dll: 2.1.0.0
- tossaeapo64.dll: 2.1.1.0
- tossaemaxapo64.dll: 1.1.1.1
- WavesGUILib64.dll: 4.4.5.0
- WhiteJadeSkinImages64.dll: 1.0.608.1
- YamahaAE.dll: 1.1.3.0
- YamahaAE2.dll: 4.0.0.0
- YamahaAE3.dll: 5.0.4.0
- RCORES64.dat: 1.5.6.9

About Sound Card Drivers:

Usually, Windows operating systems apply a generic audio driver that allows computers to recognize the sound card component and make use of its basic functions.

When enabled by proper files, the characteristics of the sound card (like model, manufacturer, number of channels) are completely available to computers, and all its features are made accessible.

Updating the audio version can improve sound quality, resolve different compatibility issues, fix related errors spotted throughout the product's usage, add support for new operating systems, and bring various other changes.

As for applying this package, the steps are quite simple since each producer intends to uncomplicate things for users: just download the package, run the setup, and follow the on-screen instructions.

Bear in mind that, even though other operating systems might be compatible as well, it is not recommend that you apply any software on platforms other than the specified ones. Also, when the installation has finished, do perform a restart to ensure that all changes take effect properly.

Therefore, if you wish to install this audio version, click the download button and apply the package. Remember to check with our website as often as possible to stay “updated one minute ago.”

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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