Dell OptiPlex 320 Driver Download (Official)

Dell Drivers

The OptiPlex 320 is an audio device manufactured by Dell. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "R140162.EXE" - has an average rating of 4 out of 5 stars based on 41 reviews, and has been downloaded 6,324 times. It has been installed successfully by our users on PCs running Windows 8, Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 4.6 MB.

41 Ratings (see all reviews)

Supported Models

OptiPlex 320

OptiPlex 745

SoundMAX Integrated Digital HD Audio



Analog Devices

Supported Operating Systems

Windows Vista, Windows Vista (64 bit)

File Name


6.10.x.5100, A00 (23-Jan-2007) (2006-09-27) via .inf (2006-09-27) via .inf

Additional Notes

Analog Devices HD Audio driver

Audio: Analog Devices ADI 198x Integrated HD Audio, Driver, Windows Vista 32-bit, Windows Vista 64-bit, Multi Language, OptiPlex 320, 745, v.6.10.x.5100, A00

Uploaded By

Jegadesh (DG Staff Member) on 6-Feb-2007

Ratings & Reviews

See all Dell OptiPlex 320 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ISSetup.dll 552.2 KB 11 Oct 2006
Version.txt 391 bytes 23 Jan 2007
_Setup.dll 386.0 KB 17 May 2006
amd64/DevSetup.exe 20.5 KB 29 Sep 2006
amd64/Vista/ADIHdAud.inf 32.0 KB 28 Sep 2006
amd64/Vista/adihdaud.sys 386.0 KB 27 Sep 2006
amd64/Vista/altmixer.ini 1.9 KB 17 Mar 2004
amd64/Vista/mixer.ini 20.3 KB 28 Nov 2005
amd64/Vista/smax4pnp.exe 1.1 MB 10 Oct 2006
amd64/Vista/smaxco.dll 34.8 KB 29 Sep 2006
amd64/Vista/smaxesp.cpl 17.9 KB 21 Apr 2006
amd64/Vista/smwdmif.dll 438.3 KB 27 Sep 2006
amd64/Vista/ 24.3 KB 13 Oct 2006
data.tag 73 bytes 12 Oct 2006 2.0 MB 11 Oct 2006 512 bytes 11 Oct 2006
i386/DevSetup.exe 18.4 KB 29 Sep 2006
i386/Vista/ADIHdAud.inf 31.4 KB 28 Sep 2006
i386/Vista/adihdaud.sys 301.6 KB 27 Sep 2006
i386/Vista/altmixer.ini 1.9 KB 17 Mar 2004
i386/Vista/mixer.ini 20.3 KB 28 Nov 2005
i386/Vista/smax4pnp.exe 1.1 MB 10 Oct 2006
i386/Vista/smaxco.dll 29.7 KB 29 Sep 2006
i386/Vista/smaxesp.cpl 28.7 KB 18 Apr 2006
i386/Vista/smwdmif.dll 438.3 KB 27 Sep 2006
i386/Vista/ 23.7 KB 13 Oct 2006
layout.bin 554 bytes 11 Oct 2006
platform.cfg 415 bytes 28 Sep 2006
setup.exe 455.6 KB 24 May 2006
setup.ini 771 bytes 11 Oct 2006

How to Update OptiPlex 320 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the OptiPlex 320 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 Dell OptiPlex 320 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 Dell 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 Dell 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.

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