ASUS A456UA Driver Download (Official)
The A456UA is an audio device manufactured by ASUS. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. Visitors have downloaded this file "Audio_Conexant_Win10_64_VER8662658.zip" 24 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. It is compatible with PCs running Windows 11 and Windows 10, among other operating systems. The total disk space used for this update is 124.0 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
A456UA
Manufacturers
Supported Operating Systems
Windows 11, Windows 10 (64 bit)
File Name
Versions
8.66.26.58 (23-Feb-2016)
Additional Notes
Audio Driver File
Uploaded By
siddhik (DG Staff Member) on 30-Jun-2016
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| AFA/AFA/AFA32.cab | 390.7 KB | 10 Jun 2015 |
| AFA/AFA/AFA32.cab/CAudioFilterAgent.exe | 549.7 KB | 10 Jun 2015 |
| AFA/AFA/AFA64.cab | 413.4 KB | 10 Jun 2015 |
| AFA/AFA/AFA64.cab/CAudioFilterAgent64.exe | 599.9 KB | 10 Jun 2015 |
| AFA/AudioFilterAgent.INI | 3.0 KB | 10 Jun 2015 |
| AFA/Setup.exe | 3.3 MB | 3 Oct 2013 |
| AFA/x64/Setup64.exe | 4.3 MB | 3 Oct 2013 |
| CxAudMsg/CxAudMsg.ini | 3.2 KB | 1 Apr 2013 |
| CxAudMsg/CxAudMsg32.exe | 198.4 KB | 20 Oct 2014 |
| CxAudMsg/CxAudMsg64.exe | 207.6 KB | 20 Oct 2014 |
| CxAudMsg/Setup.exe | 3.5 MB | 27 Mar 2015 |
| CxAudMsg/x64/Setup64.exe | 4.5 MB | 27 Mar 2015 |
| MA4Preset/MA4Preset.ini | 18.7 KB | 3 Sep 2014 |
| MA4Preset/MA4Preset/ASUS_B451_MA4_Rev1.mps | 319.0 KB | 18 Jun 2014 |
| MA4Preset/MA4Preset/ASUS_B451_MA4_Rev2.mps | 319.0 KB | 11 Jul 2014 |
| MA4Preset/MA4Preset/ASUS_B551_MA4_Rev3.mps | 319.0 KB | 24 Dec 2013 |
| MA4Preset/MA4Preset/ASUS_BU201LA_MA4_Rev3.mps | 319.0 KB | 17 Jul 2014 |
| MA4Preset/MA4Preset/ASUS_BU401LA_MA4_Rev2.mps | 171.1 KB | 10 Sep 2013 |
| MA4Preset/MA4Preset/ASUS_MA4_Test.mps | 164.2 KB | 22 Jan 2013 |
| MA4Preset/MA4Preset/ASUS_PU301LA_MA4_Rev3.mps | 191.9 KB | 8 Nov 2013 |
| MA4Preset/MA4Preset/ASUS_PU401LA_MA4_Rev1.mps | 97.2 KB | 29 Apr 2013 |
| MA4Preset/MA4Preset/ASUS_PU450CD_MA4_Rev1.mps | 97.2 KB | 29 Apr 2013 |
| MA4Preset/MA4Preset/ASUS_PU450_451_MA4_Rev2.mps | 319.0 KB | 5 Mar 2014 |
| MA4Preset/MA4Preset/ASUS_PU501LA_LB_MA4_Rev1.mps | 171.1 KB | 31 May 2013 |
| MA4Preset/MA4Preset/ASUS_PU551LA_MA4_Rev2.mps | 319.0 KB | 11 Mar 2014 |
| MA4Preset/MA4Preset/ASUS_T300LA_MA4_Rev1.mps | 171.1 KB | 13 May 2013 |
| MA4Preset/MA4Preset/ASUS_TX201LAF_MA4_Rev1.mps | 319.0 KB | 9 Jun 2014 |
| MA4Preset/MA4Preset/ASUS_TX201LA_MA4_Rev1.mps | 171.1 KB | 1 Aug 2013 |
| MA4Preset/MA4Preset/ASUS_UX303LA_LN_MA4_Rev1.mps | 319.0 KB | 13 Mar 2014 |
| MA4Preset/MA4Preset/ASUS_UX31LA_MA4_Rev3.mps | 171.1 KB | 1 Jul 2013 |
| MA4Preset/MA4Preset/ASUS_UX32LA_LN_MA4_Rev1.mps | 171.1 KB | 10 Dec 2013 |
| MA4Preset/MA4Preset/ASUS_X200CA_MA4_Rev3.mps | 171.1 KB | 7 Jun 2013 |
| MA4Preset/MA4Preset/ASUS_X450LA_LC_MA4_Rev4.mps | 191.9 KB | 3 Oct 2013 |
| MA4Preset/MA4Preset/ASUS_X455WE_MA4_Rev1.mps | 319.0 KB | 27 Aug 2014 |
| MA4Preset/MA4Preset/ASUS_X455_MA4_Rev1.mps | 319.0 KB | 23 Apr 2014 |
| MA4Preset/MA4Preset/ASUS_X550JDK_MA4_Rev1.mps | 319.0 KB | 28 Apr 2014 |
| MA4Preset/MA4Preset/Maxx_Render_EFX_Asus.mps | 6.8 KB | 27 Jan 2014 |
| MA4Preset/MA4Preset/Maxx_Render_MFX_Asus.mps | 2.6 KB | 27 Jan 2014 |
| MA4Preset/Setup.exe | 3.5 MB | 27 Mar 2015 |
| MA4Preset/x64/Setup64.exe | 4.5 MB | 27 Mar 2015 |
| MA4string/MA4String.ini | 37.0 KB | 15 Jan 2016 |
| MA4string/MA4string/ASUS_B451.txt | 27 bytes | 3 Oct 2014 |
| MA4string/MA4string/ASUS_B551.txt | 26 bytes | 24 Dec 2013 |
| MA4string/MA4string/ASUS_BU201LA.txt | 24 bytes | 17 Jul 2014 |
| MA4string/MA4string/ASUS_BU401LA.txt | 34 bytes | 6 Sep 2013 |
| MA4string/MA4string/ASUS_BU403UA.txt | 24 bytes | 21 Aug 2015 |
| MA4string/MA4string/ASUS_E202SA.txt | 20 bytes | 5 May 2015 |
| MA4string/MA4string/ASUS_E402MA.txt | 19 bytes | 25 Mar 2015 |
| MA4string/MA4string/ASUS_E502MA.txt | 11 bytes | 20 Nov 2014 |
| MA4string/MA4string/ASUS_G552.txt | 27 bytes | 26 Dec 2014 |
| MA4string/MA4string/ASUS_GL552VW.txt | 20 bytes | 31 Jul 2015 |
| MA4string/MA4string/ASUS_GL752VW.txt | 17 bytes | 11 Sep 2015 |
| MA4string/MA4string/ASUS_K401U.txt | 24 bytes | 16 Oct 2015 |
| MA4string/MA4string/ASUS_K401UB.txt | 26 bytes | 11 Sep 2015 |
| MA4string/MA4string/ASUS_K501UB.txt | 27 bytes | 11 Sep 2015 |
| MA4string/MA4string/ASUS_K501UX.txt | 27 bytes | 11 Sep 2015 |
| MA4string/MA4string/ASUS_P552.txt | 41 bytes | 29 Apr 2015 |
| MA4string/MA4string/ASUS_P553UA.txt | 29 bytes | 22 Oct 2015 |
| MA4string/MA4string/ASUS_P751JD.txt | 30 bytes | 24 Oct 2014 |
| MA4string/MA4string/ASUS_PU301LA.txt | 20 bytes | 8 Nov 2013 |
| MA4string/MA4string/ASUS_PU401LA.txt | 31 bytes | 12 Jul 2013 |
| MA4string/MA4string/ASUS_PU403UA.txt | 28 bytes | 28 Dec 2015 |
| MA4string/MA4string/ASUS_PU450CD.txt | 24 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_PU451JF.txt | 30 bytes | 24 Dec 2014 |
| MA4string/MA4string/ASUS_PU451LD.txt | 22 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_PU452LJ.txt | 28 bytes | 14 Jan 2015 |
| MA4string/MA4string/ASUS_PU501LA.txt | 23 bytes | 31 May 2013 |
| MA4string/MA4string/ASUS_PU550CA.txt | 20 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_PU551JD.txt | 39 bytes | 16 Feb 2015 |
| MA4string/MA4string/ASUS_PU551LA.txt | 25 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_PU552LJ.txt | 28 bytes | 26 Dec 2014 |
| MA4string/MA4string/ASUS_T300LA.txt | 21 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_T300LAA.txt | 19 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_TX201LA.txt | 35 bytes | 12 Aug 2013 |
| MA4string/MA4string/ASUS_TX201LAF.txt | 23 bytes | 9 Jun 2014 |
| MA4string/MA4string/ASUS_TX301CA.txt | 17 bytes | 16 Dec 2015 |
| MA4string/MA4string/ASUS_UX303LA.txt | 22 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_UX303LAB.txt | 28 bytes | 24 Oct 2014 |
| MA4string/MA4string/ASUS_UX303LN.txt | 24 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_UX303LNB.txt | 31 bytes | 6 Nov 2014 |
| MA4string/MA4string/ASUS_UX303UA.txt | 25 bytes | 3 Jun 2015 |
| MA4string/MA4string/ASUS_UX303UB.txt | 27 bytes | 29 May 2015 |
| MA4string/MA4string/ASUS_UX305FA.txt | 27 bytes | 14 Oct 2014 |
| MA4string/MA4string/ASUS_UX305UA.txt | 25 bytes | 1 Oct 2015 |
| MA4string/MA4string/ASUS_UX31LA.txt | 21 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_UX31LAA.txt | 20 bytes | 20 Mar 2014 |
| MA4string/MA4string/ASUS_UX32LA.txt | 35 bytes | 27 Jan 2014 |
| MA4string/MA4string/ASUS_X200CA.txt | 30 bytes | 22 Jul 2013 |
| MA4string/MA4string/ASUS_X450LA_LC.txt | 78 bytes | 3 Oct 2013 |
| MA4string/MA4string/ASUS_X455.txt | 35 bytes | 15 Sep 2014 |
| MA4string/MA4string/ASUS_X455DG.txt | 19 bytes | 20 Nov 2015 |
| MA4string/MA4string/ASUS_X455LAB.txt | 32 bytes | 10 Jun 2015 |
| MA4string/MA4string/ASUS_X455LB.txt | 27 bytes | 18 Dec 2014 |
| MA4string/MA4string/ASUS_X455WA.txt | 24 bytes | 10 Dec 2014 |
| MA4string/MA4string/ASUS_X455YI.txt | 21 bytes | 7 Jul 2015 |
| MA4string/MA4string/ASUS_X456UAM.txt | 31 bytes | 11 Jan 2016 |
| MA4string/MA4string/ASUS_X550JA_JB.txt | 22 bytes | 14 May 2013 |
| MA4string/MA4string/ASUS_X550JDA.txt | 28 bytes | 28 Apr 2014 |
| MA4string/MA4string/ASUS_X550JDD.txt | 26 bytes | 28 Apr 2014 |
| MA4string/MA4string/ASUS_X550JF.txt | 16 bytes | 24 Dec 2014 |
| MA4string/MA4string/ASUS_X550VX.txt | 21 bytes | 1 Dec 2015 |
| MA4string/MA4string/ASUS_X550WA.txt | 32 bytes | 31 Jul 2014 |
| MA4string/MA4string/ASUS_X555DA.txt | 22 bytes | 5 May 2015 |
| MA4string/MA4string/ASUS_X555YA.txt | 24 bytes | 5 May 2015 |
| MA4string/MA4string/ASUS_X756UA.txt | 46 bytes | 12 Jan 2016 |
| MA4string/Setup.exe | 3.5 MB | 27 Mar 2015 |
| MA4string/x64/Setup64.exe | 4.5 MB | 27 Mar 2015 |
| Maxxaudio4/MaxxAudio.ini | 9.5 KB | 3 Sep 2014 |
| Maxxaudio4/MaxxAudio32.cab | 24.8 MB | 12 May 2014 |
| Maxxaudio4/MaxxAudio32.cab/MaxxAudioControl.exe | 2.9 MB | 7 May 2014 |
| Maxxaudio4/MaxxAudio32.cab/MaxxAudioVnA.dll | 28.1 MB | 7 May 2014 |
| Maxxaudio4/MaxxAudio32.cab/WavesGUILib.dll | 1.8 MB | 7 May 2014 |
| Maxxaudio4/MaxxAudio64.cab | 25.2 MB | 12 May 2014 |
| Maxxaudio4/MaxxAudio64.cab/MaxxAudioControl64.exe | 3.7 MB | 7 May 2014 |
| Maxxaudio4/MaxxAudio64.cab/MaxxAudioVnA64.dll | 28.3 MB | 7 May 2014 |
| Maxxaudio4/MaxxAudio64.cab/WavesGUILib64.dll | 2.1 MB | 7 May 2014 |
| Maxxaudio4/Setup.exe | 3.5 MB | 27 Mar 2015 |
| Maxxaudio4/x64/Setup64.exe | 4.5 MB | 27 Mar 2015 |
| SAII/SA2BFTxt.ini | 296 bytes | 2 Apr 2013 |
| SAII/SA2Cmd.ini | 1.9 KB | 31 Jul 2015 |
| SAII/SA2DVOIPFuzzy.ini | 284 bytes | 6 Mar 2015 |
| SAII/SA2ESTxt.ini | 318 bytes | 16 Apr 2013 |
| SAII/SA2EnFlt.ini | 1.3 KB | 18 Jul 2013 |
| SAII/SA2HPLimiterTimeOutMsg.ini | 285 bytes | 25 Mar 2015 |
| SAII/SA2ICE.ini | 14.6 KB | 30 Dec 2015 |
| SAII/SA2JackExtSpkIcon.ini | 293 bytes | 5 Aug 2014 |
| SAII/SA2JckCmbBxCls.ini | 304 bytes | 20 Nov 2014 |
| SAII/SA2JckRsmDly.ini | 265 bytes | 28 Mar 2014 |
| SAII/SA2JkCfg.ini | 270 bytes | 18 Jun 2013 |
| SAII/SA2MonoS.ini | 286 bytes | 19 Jul 2010 |
| SAII/SA2NGEN.ini | 649 bytes | 19 Jul 2010 |
| SAII/SA2NoAD.ini | 268 bytes | 19 Jul 2010 |
| SAII/SA2NoHSJckRtsk.ini | 13.8 KB | 30 Dec 2015 |
| SAII/SA2NoJR.ini | 767 bytes | 8 Apr 2015 |
| SAII/SA2NoSALog.ini | 260 bytes | 6 Nov 2013 |
| SAII/SA2NoSpkNR.ini | 1.5 KB | 1 Sep 2014 |
| SAII/SA2OptReg.ini | 565 bytes | 17 Mar 2014 |
| SAII/SA2RtskHPHS.ini | 7.2 KB | 16 Dec 2015 |
| SAII/SA2SCApps.ini | 403 bytes | 10 Jan 2014 |
| SAII/SA2Setup.ini | 3.4 KB | 24 Sep 2015 |
| SAII/SA2SmEq.INI | 54.5 KB | 19 Jul 2010 |
| SAII/SA2SrchBr.ini | 279 bytes | 7 Oct 2013 |
| SAII/SA2Srv.ini | 1.6 KB | 4 Aug 2015 |
| SAII/SA2SyncTurnOffMicEffects.ini | 276 bytes | 23 Jul 2015 |
| SAII/SA2SysTrBAR.ini | 20.7 KB | 30 Dec 2015 |
| SAII/SAII.ini | 5.6 KB | 9 Jun 2014 |
| SAII/SAII/CXHDMI.dll | 17.5 KB | 10 Dec 2009 |
| SAII/SAII/CxHDAudioAPI.dll | 1.1 MB | 23 Sep 2015 |
| SAII/SAII/Interop.CxHDAudioAPILib.dll | 127.0 KB | 23 Sep 2015 |
| SAII/SAII/LangDlls.cab | 29.9 MB | 23 Sep 2015 |
| SAII/SAII/LangDlls.cab/ar-AE/SmartAudio.resources.dll | 396.6 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/bg-BG/SmartAudio.resources.dll | 400.7 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/cs-CZ/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/da-DK/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/de-DE/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/el-GR/SmartAudio.resources.dll | 404.8 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/en-US/SmartAudio.resources.dll | 7.6 MB | 23 Sep 2015 |
| SAII/SAII/LangDlls.cab/es-ES/SmartAudio.resources.dll | 392.5 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/et-EE/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/fi-FI/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/fr-FR/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/he-IL/SmartAudio.resources.dll | 392.5 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/hr-HR/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/hu-HU/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/it-IT/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/ja-JP/SmartAudio.resources.dll | 392.5 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/ko-KR/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/lt-LT/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/lv-LV/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/nb-NO/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/nl-NL/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/pl-PL/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/pt-BR/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/pt-PT/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/ro-RO/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/ru-RU/SmartAudio.resources.dll | 404.8 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/sk-sk/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/sl-SI/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/sr-Latn-RS/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/sv-SE/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/th-TH/SmartAudio.resources.dll | 413.0 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/tr-TR/SmartAudio.resources.dll | 388.4 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/zh-CN/SmartAudio.resources.dll | 384.3 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/zh-Hans/SmartAudio.resources.dll | 384.3 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/zh-Hant/SmartAudio.resources.dll | 384.3 KB | 15 Sep 2015 |
| SAII/SAII/LangDlls.cab/zh-TW/SmartAudio.resources.dll | 384.3 KB | 15 Sep 2015 |
| SAII/SAII/Microsoft.Windows.Shell.dll | 155.0 KB | 23 Sep 2015 |
| SAII/SAII/SACmd32.exe | 1.8 MB | 1 May 2014 |
| SAII/SAII/SACpl.exe | 1.8 MB | 10 Apr 2014 |
| SAII/SAII/SASrv.exe | 427.2 KB | 17 Apr 2015 |
| SAII/SAII/SmartAudio.ASUS.dll | 75.6 KB | 30 Jul 2015 |
| SAII/SAII/SmartAudio.Desktop.dll | 966.5 KB | 30 Jul 2015 |
| SAII/SAII/SmartAudio.Net40.Controls.dll | 15.7 KB | 23 Sep 2015 |
| SAII/SAII/SmartAudio.Net40.dll | 14.2 KB | 23 Sep 2015 |
| SAII/SAII/SmartAudio.exe | 1.1 MB | 23 Sep 2015 |
| SAII/SAII/SmartAudio.exe.config | 256 bytes | 3 Oct 2013 |
| SAII/SAII/WaveSamples.cab | 2.4 MB | 23 Sep 2015 |
| SAII/SAII/WaveSamples.cab/BlueStream.wav | 113.6 KB | 5 Jun 2012 |
| SAII/SAII/WaveSamples.cab/CenterSpeakerStream.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/LeftSpeakerStream.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/RearLeftSpeakerStream.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/RearLeftSpeakerStreamQuad.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/RearRightSpeakerStream.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/RearRightSpeakerStreamQuad.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/RedStream.wav | 114.7 KB | 15 Aug 2013 |
| SAII/SAII/WaveSamples.cab/RightSpeakerStream.wav | 1.3 MB | 20 Jan 2011 |
| SAII/SAII/WaveSamples.cab/SubwooferStream.wav | 1.4 MB | 20 Jan 2011 |
| SAII/Setup.exe | 3.8 MB | 12 Nov 2015 |
| SAII/x64/Setup64.exe | 4.8 MB | 12 Nov 2015 |
| SSPConfig/SSPConfig.ini | 17.5 KB | 30 Dec 2015 |
| SSPConfig/SSPConfig/CxSfPt_aggressive_1ch_mod.dat | 4.7 KB | 31 Jul 2015 |
| SSPConfig/Setup.exe | 3.5 MB | 12 May 2015 |
| SSPConfig/x64/Setup64.exe | 4.5 MB | 12 May 2015 |
| Setup.bat | 62 bytes | 30 Jan 2013 |
| Setup.exe | 3.8 MB | 12 Nov 2015 |
| W8-64/ALTMIXER.INI | 1.8 KB | 27 Oct 2010 |
| W8-64/ASpkExt64.dll | 429.6 KB | 25 Oct 2013 |
| W8-64/CHDRT64.sys | 1.6 MB | 4 Nov 2015 |
| W8-64/CHDRT64V64.sys | 1.5 MB | 4 Nov 2015 |
| W8-64/CX64AP88.dll | 1.8 MB | 25 Jul 2014 |
| W8-64/CX64AP88ASR.dll | 1.9 MB | 25 Jul 2014 |
| W8-64/CX64APOMIX.dll | 1.6 MB | 28 Oct 2015 |
| W8-64/CX64BP23.dll | 1.0 MB | 4 Nov 2015 |
| W8-64/CXHDMI64.dll | 32.9 KB | 5 Mar 2012 |
| W8-64/CxPageMaster64.dll | 50.8 KB | 28 Jun 2012 |
| W8-64/D2Keys.ini | 21.6 KB | 31 Dec 2015 |
| W8-64/DIFxAPI.dll | 524.8 KB | 30 Sep 2006 |
| W8-64/FMPropPageExt64.dll | 101.5 KB | 24 Jul 2015 |
| W8-64/FXMisc.ini | 3.2 KB | 6 Nov 2015 |
| W8-64/GainSpeech.ini | 19.1 KB | 30 Dec 2015 |
| W8-64/HeadsetCtrl.ini | 6.5 KB | 31 Jul 2015 |
| W8-64/ICEsoundAPO64.dll | 458.4 KB | 17 Dec 2015 |
| W8-64/MIXER.INI | 30.9 KB | 17 Jan 2011 |
| W8-64/MaxxAudioAPO4064.dll | 1.1 MB | 1 Oct 2014 |
| W8-64/MaxxAudioAPOShell64.dll | 1.1 MB | 7 May 2014 |
| W8-64/MicArrayInfo.ini | 11.7 KB | 15 Jan 2016 |
| W8-64/MicEQ.ini | 427.3 KB | 12 Jan 2016 |
| W8-64/MicGain.ini | 46.8 KB | 30 Dec 2015 |
| W8-64/OrVerbs.ini | 4.0 KB | 17 Sep 2015 |
| W8-64/SoftEQ.ini | 120.2 KB | 16 Feb 2015 |
| W8-64/UCI64A108.dll | 4.8 MB | 12 Nov 2015 |
| W8-64/UIU64a.exe | 4.8 MB | 12 Nov 2015 |
| W8-64/X40Plmwa.inf | 690.8 KB | 7 Jan 2016 |
| W8-64/inst_apps.ini | 530 bytes | 17 Jul 2015 |
| W8-64/x40plmwa.cat | 107.3 KB | 14 Jan 2016 |
| setup.ini | 493 bytes | 25 Mar 2015 |
| ubi.ini | 145 bytes | 23 Oct 2014 |
How to Update A456UA Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the A456UA driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter ASUS A456UA into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the ASUS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the ASUS website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.