The Aspire V5-551 is an audio device manufactured by Acer. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "Audio_Conexant_8.65.4.51_W81x64_A.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 42 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 8. The total disk space used for this update is 151.0 MB.
Aspire V5-551
Aspire V5-551G
Conexant 20671 SmartAudio HD
Conexant 20751 SmartAudio HD
Conexant SmartAudio HD
8.65.4.51 (11-Oct-2013)
Audio Driver File
siddhik (DG Staff Member) on 11-Jan-2017
To get the Aspire V5-551 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 Acer Aspire V5-551 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 Acer 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 Acer website. Most major device manufacturers update their drivers regularly.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/AFA/AFA32.cab | 467.5 KB | 24 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/AFA/AFA32.cab/CAudioFilterAgent.exe | 847.1 KB | 24 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/AFA/AFA64.cab | 484.5 KB | 24 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/AFA/AFA64.cab/CAudioFilterAgent64.exe | 903.4 KB | 24 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/AudioFilterAgent.INI | 2.7 KB | 24 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/Setup.exe | 3.2 MB | 3 Jan 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/AFA/x64/Setup64.exe | 4.2 MB | 3 Jan 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/CxAudMsg/CxAudMsg.ini | 3.2 KB | 1 Apr 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/CxAudMsg/CxAudMsg32.exe | 197.8 KB | 25 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/CxAudMsg/CxAudMsg64.exe | 206.6 KB | 25 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/CxAudMsg/Setup.exe | 3.3 MB | 10 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/CxAudMsg/x64/Setup64.exe | 4.2 MB | 10 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyConfig/DolbyConfig.INI | 15.1 KB | 29 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyConfig/Setup.exe | 3.3 MB | 10 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyConfig/x64/Setup64.exe | 4.2 MB | 10 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/DolbyDigitalPlusAA.msi | 37.8 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/DolbyGUI.ini | 5.6 KB | 17 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/Setup.exe | 3.3 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/x64/DolbyDigitalPlusAA.msi | 37.8 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/x64/DolbyDigitalPlusHT.msi | 37.8 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/DolbyGUI/x64/Setup64.exe | 4.3 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig.ini | 38.1 KB | 16 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0002.dat | 3.1 KB | 12 Sep 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0003.dat | 3.1 KB | 12 Sep 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0004.dat | 4.7 KB | 16 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0005.dat | 4.7 KB | 2 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0008.dat | 4.7 KB | 27 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0009.dat | 4.7 KB | 28 Jun 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0100.dat | 3.1 KB | 12 Sep 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0101.dat | 3.1 KB | 12 Sep 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA0102.dat | 3.1 KB | 12 Sep 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA1001.dat | 1.3 KB | 19 Feb 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA2217.dat | 4.7 KB | 2 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA3800.dat | 1.4 KB | 8 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA4009.dat | 2.0 KB | 4 Jun 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA400D.dat | 936 bytes | 23 Nov 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5000.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5001.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA500B.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5015.dat | 3.1 KB | 26 Jun 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5018.dat | 2.8 KB | 22 Feb 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5019.dat | 2.8 KB | 22 Feb 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5027.dat | 4.7 KB | 22 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5028.dat | 2.8 KB | 31 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA502A.dat | 2.8 KB | 31 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5100.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5101.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5106.dat | 2.1 KB | 12 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/WRT17AA5108.dat | 2.1 KB | 24 Feb 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/ForteConfig/fmapp.exe | 49.6 KB | 26 Oct 2010 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/Setup.exe | 3.2 MB | 1 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/x64/fmapp64.exe | 49.1 KB | 26 Oct 2010 |
| Audio_Conexant_8.65.4.51_Win8.1x64/ForteConfig/x64/setup64.exe | 4.2 MB | 1 Dec 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/Setup.exe | 3.3 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SACodec.ini | 204 bytes | 18 Aug 2010 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/Setup.exe | 3.0 MB | 13 Oct 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio.ini | 10.9 KB | 17 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/BlueStream.wav | 56.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/CnxtMusic.WAV | 3.2 MB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/CnxtSetMIC32.exe | 15.4 KB | 17 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/CnxtSetMIC64.exe | 17.9 KB | 17 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/CnxtVoice.WAV | 439.5 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/FMPropPageExt.dll | 90.8 KB | 5 Jul 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/FMPropPageExt64.dll | 100.5 KB | 5 Jul 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/RedStream.wav | 57.5 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/SmAudio.exe | 2.7 MB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/CXHDMI.dll | 10.8 KB | 25 Dec 2008 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0401.dll | 16.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0404.dll | 11.3 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0405.dll | 17.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0406.dll | 17.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0407.dll | 17.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0408.dll | 18.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0409.dll | 30.7 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res040A.dll | 18.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res040B.dll | 16.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res040C.dll | 18.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res040D.dll | 15.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res040E.dll | 17.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0410.dll | 18.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0411.dll | 13.3 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0412.dll | 12.3 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0413.dll | 17.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0414.dll | 16.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0415.dll | 17.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0416.dll | 18.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0418.dll | 18.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0419.dll | 17.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res041D.dll | 16.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res041E.dll | 16.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res041F.dll | 16.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res041a.dll | 18.4 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res041b.dll | 17.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0424.dll | 17.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0804.dll | 11.3 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/SmAudio/dll/res0816.dll | 18.9 KB | 23 Sep 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/SmAudio/x64/setup64.exe | 3.9 MB | 13 Oct 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/AFA.ini | 1.3 KB | 6 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/ALTMIXER.INI | 1.8 KB | 28 Oct 2010 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/C3DHPExt32.dll | 653.4 KB | 16 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/CHDRT32.sys | 1.1 MB | 26 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/CHDRT32V54.sys | 1.1 MB | 10 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/CSpkExt32.dll | 397.5 KB | 15 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/CX32BP06.dll | 844.0 KB | 3 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/CxPageMaster32.dll | 43.7 KB | 29 Jun 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/DDPA32.dll | 220.5 KB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/DDPD32A.dll | 1.4 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/DDPO32A.dll | 269.1 KB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/DDPP32A.dll | 6.2 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/DIFxAPI.dll | 320.0 KB | 1 Oct 2006 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/FMAPO.dll | 2.4 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/FXMisc.ini | 1.9 KB | 18 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/G13Plmxa.inf | 374.3 KB | 3 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/ISAPS.ini | 429 bytes | 29 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/MIXER.INI | 30.9 KB | 18 Jan 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/MicGain.ini | 1.9 KB | 18 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/UCI32A40.dll | 2.1 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/UIU32a.exe | 3.3 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/g13plmxa.cat | 159.0 KB | 5 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-32/inst_apps.ini | 322 bytes | 16 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/AFA.ini | 1.3 KB | 6 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/ALTMIXER.INI | 1.8 KB | 28 Oct 2010 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/C3DHPExt64.dll | 666.2 KB | 16 Jan 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/CHDRT64.sys | 1.4 MB | 26 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/CHDRT64V54.sys | 1.3 MB | 10 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/CSpkExt64.dll | 406.2 KB | 15 May 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/CX64BP06.dll | 936.6 KB | 3 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/CxPageMaster64.dll | 50.8 KB | 29 Jun 2012 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/DDPA64.dll | 261.5 KB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/DDPD64A.dll | 1.9 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/DDPO64A.dll | 312.2 KB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/DDPP64A.dll | 6.2 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/DIFxAPI.dll | 524.8 KB | 1 Oct 2006 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/FMAPO64.dll | 2.7 MB | 5 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/FXMisc.ini | 1.9 KB | 18 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/G13Plmwa.inf | 375.3 KB | 3 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/ISAPS.ini | 429 bytes | 29 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/MIXER.INI | 30.9 KB | 18 Jan 2011 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/MicGain.ini | 1.9 KB | 18 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/UCI64A40.dll | 2.8 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/UIU64a.exe | 4.3 MB | 20 Aug 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/g13plmwa.cat | 172.7 KB | 5 Sep 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/W81-64/inst_apps.ini | 322 bytes | 16 Jul 2013 |
| Audio_Conexant_8.65.4.51_Win8.1x64/setup.ini | 219 bytes | 28 Jun 2013 |