Acer AO722 Driver Download (Official)

Acer Drivers

The AO722 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 driver - "Audio_Conexant_8.54.39.50_W8x64UW8x86U_A.zip" - has been downloaded 97 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 8. The total disk space used for this update is 81.1 MB.

6 Ratings
97 Downloads

Supported Models

AO722

Aspire 5250

Aspire 5253

Conexant High Definition Audio

Manufacturers

Acer

Conexant

Supported Operating Systems

Windows 8, Windows 8 (64 bit)

File Name

Versions

8.54.39.50 (18-Oct-2012)

Additional Notes

Audio Driver File

Uploaded By

Shanmugasundaramg (DG Staff Member) on 13-May-2013

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/AFA/AFA32.cab 459.6 KB 29 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/AFA/AFA32.cab/CAudioFilterAgent.exe 831.1 KB 29 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/AFA/AFA64.cab 475.2 KB 29 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/AFA/AFA64.cab/CAudioFilterAgent64.exe 883.8 KB 29 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/AudioFilterAgent.INI 3.2 KB 10 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/Setup.exe 2.8 MB 20 Jan 2012
Audio_Conexant_8.54.39.50_Win8x86x64/AFA/x64/setup64.exe 3.7 MB 20 Jan 2012
Audio_Conexant_8.54.39.50_Win8x86x64/CxAudMsg/CxAudMsg.ini 3.1 KB 17 Nov 2010
Audio_Conexant_8.54.39.50_Win8x86x64/CxAudMsg/CxAudMsg32.exe 190.6 KB 17 Dec 2010
Audio_Conexant_8.54.39.50_Win8x86x64/CxAudMsg/CxAudMsg64.exe 198.8 KB 17 Dec 2010
Audio_Conexant_8.54.39.50_Win8x86x64/CxAudMsg/Setup.exe 2.8 MB 17 Nov 2011
Audio_Conexant_8.54.39.50_Win8x86x64/CxAudMsg/x64/setup64.exe 3.7 MB 17 Nov 2011
Audio_Conexant_8.54.39.50_Win8x86x64/DolbyGUI/DolbyAdvancedAudio.msi 13.4 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/DolbyGUI/DolbyHomeTheater.msi 29.2 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/Setup.exe 2.8 MB 6 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SACodec.ini 204 bytes 18 Aug 2010
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/Setup.exe 2.8 MB 17 Nov 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio.ini 10.1 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/BlueStream.wav 56.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/CnxtMusic.WAV 3.2 MB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/CnxtVoice.WAV 439.5 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/RedStream.wav 57.5 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/SmAudio.exe 2.7 MB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/CXHDMI.dll 10.8 KB 25 Dec 2008
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0401.dll 16.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0404.dll 11.3 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0405.dll 17.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0406.dll 17.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0407.dll 17.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0408.dll 18.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0409.dll 30.7 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res040A.dll 18.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res040B.dll 16.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res040C.dll 18.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res040D.dll 15.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res040E.dll 17.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0410.dll 18.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0411.dll 13.3 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0412.dll 12.3 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0413.dll 17.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0414.dll 16.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0415.dll 17.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0416.dll 18.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0418.dll 18.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0419.dll 17.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res041D.dll 16.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res041E.dll 16.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res041F.dll 16.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res041a.dll 18.4 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res041b.dll 17.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0424.dll 17.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0804.dll 11.3 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/SmAudio/dll/res0816.dll 18.9 KB 23 Sep 2011
Audio_Conexant_8.54.39.50_Win8x86x64/SmAudio/x64/setup64.exe 3.7 MB 17 Nov 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/ALTMIXER.INI 1.8 KB 28 Oct 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/AcrPebxa.inf 393.7 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/CHDRT32.sys 1.3 MB 21 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/CX32AP64.dll 1.5 MB 8 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/CxPageMaster32.dll 43.1 KB 28 Sep 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/DIFxAPI.dll 320.0 KB 1 Oct 2006
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/EEA32A.dll 91.5 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/EED32A.dll 351.1 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/EEG32A.dll 61.8 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/EEL32A.dll 105.8 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/EEP32A.dll 7.2 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/FMAPO.dll 2.2 MB 20 Feb 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/FMPropPageExt.dll 90.8 KB 5 Jul 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/IAFAPS.ini 1.4 KB 23 Dec 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/ISAPS.ini 176 bytes 21 Sep 2007
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/JKEffect.ini 2.8 KB 1 Apr 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/MIXER.INI 30.9 KB 18 Jan 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/MicMisc.ini 1.7 KB 29 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/PCEE4Parm.ini 21.5 KB 28 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/SoftEQ.ini 57.1 KB 18 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/UCI32A89.dll 387.7 KB 20 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/UIU32a.exe 2.8 MB 6 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/acrpebxa.cat 118.5 KB 30 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-32/inst_dolbygui.ini 2.2 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/ALTMIXER.INI 1.8 KB 28 Oct 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/AcrPebwa.inf 394.8 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/CHDRT64.sys 1.6 MB 21 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/CX64AP64.dll 1.6 MB 8 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/CxPageMaster64.dll 50.3 KB 28 Sep 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/DIFxAPI.dll 524.8 KB 1 Oct 2006
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/EEA64A.dll 123.7 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/EED64A.dll 433.5 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/EEG64A.dll 74.6 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/EEL64A.dll 141.2 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/EEP64A.dll 7.2 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/FMAPO64.dll 2.5 MB 20 Feb 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/FMPropPageExt64.dll 100.5 KB 5 Jul 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/IAFAPS.ini 1.4 KB 23 Dec 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/ISAPS.ini 176 bytes 21 Sep 2007
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/JKEffect.ini 2.8 KB 1 Apr 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/MIXER.INI 30.9 KB 18 Jan 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/MicMisc.ini 1.7 KB 29 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/PCEE4Parm.ini 21.5 KB 28 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/SoftEQ.ini 57.1 KB 18 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/UCI64A89.dll 569.0 KB 20 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/UIU64a.exe 3.7 MB 6 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/acrpebwa.cat 130.5 KB 30 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W7-64/inst_dolbygui.ini 2.2 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/ALTMIXER.INI 1.8 KB 28 Oct 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/AcrPebxa.inf 393.7 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/CHDRT32.sys 1.3 MB 21 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/CX32AP64.dll 1.5 MB 8 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/CxPageMaster32.dll 43.1 KB 28 Sep 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/DIFxAPI.dll 320.0 KB 1 Oct 2006
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/EEA32A.dll 91.5 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/EED32A.dll 351.1 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/EEG32A.dll 61.8 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/EEL32A.dll 105.8 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/EEP32A.dll 7.2 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/FMAPO.dll 2.2 MB 20 Feb 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/FMPropPageExt.dll 90.8 KB 5 Jul 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/IAFAPS.ini 1.4 KB 23 Dec 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/ISAPS.ini 176 bytes 21 Sep 2007
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/JKEffect.ini 2.8 KB 1 Apr 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/MIXER.INI 30.9 KB 18 Jan 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/MicMisc.ini 1.7 KB 29 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/PCEE4Parm.ini 21.5 KB 28 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/SoftEQ.ini 57.1 KB 18 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/UCI32A89.dll 387.7 KB 20 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/UIU32a.exe 2.8 MB 6 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/acrpebxa.cat 140.0 KB 15 Jun 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-32/inst_dolbygui.ini 2.2 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/ALTMIXER.INI 1.8 KB 28 Oct 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/AcrPebwa.inf 394.8 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/CHDRT64.sys 1.6 MB 21 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/CX64AP64.dll 1.6 MB 8 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/CxPageMaster64.dll 50.3 KB 28 Sep 2010
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/DIFxAPI.dll 524.8 KB 1 Oct 2006
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/EEA64A.dll 123.7 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/EED64A.dll 433.5 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/EEG64A.dll 74.6 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/EEL64A.dll 141.2 KB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/EEP64A.dll 7.2 MB 17 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/FMAPO64.dll 2.5 MB 20 Feb 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/FMPropPageExt64.dll 100.5 KB 5 Jul 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/IAFAPS.ini 1.4 KB 23 Dec 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/ISAPS.ini 176 bytes 21 Sep 2007
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/JKEffect.ini 2.8 KB 1 Apr 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/MIXER.INI 30.9 KB 18 Jan 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/MicMisc.ini 1.7 KB 29 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/PCEE4Parm.ini 21.5 KB 28 Mar 2011
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/SoftEQ.ini 57.1 KB 18 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/UCI64A89.dll 569.0 KB 20 Mar 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/UIU64a.exe 3.7 MB 6 Apr 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/acrpebwa.cat 148.2 KB 15 Jun 2012
Audio_Conexant_8.54.39.50_Win8x86x64/W8-64/inst_dolbygui.ini 2.2 KB 23 May 2012
Audio_Conexant_8.54.39.50_Win8x86x64/setall.bat 23 bytes 8 Oct 2012
Audio_Conexant_8.54.39.50_Win8x86x64/setup.ini 347 bytes 18 Jun 2012

How to Update AO722 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the AO722 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 AO722 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.

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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Acer. All company names/logos are properties of their owners.
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