SigmaTel QSound_SigmaTel Stac97 PCI Audio Driver Download

SigmaTel Drivers

The gmaTel Stac97 PCI is an audio device manufactured by SigmaTel. 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 "" 590 times with an aggregate rating of 5 out of 5 stars based on 8 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.2 MB.

8 Ratings

Supported Models

QSound_SigmaTel Stac97 PCI Audio

Intel(r) AC'97 Audio Controller - SigmaTel Codec



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions (2000-09-25) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 10-Sep-2003

How to Update QSound_SigmaTel Stac97 PCI Audio Device Drivers

Step 1 - Download Your Driver

To get the QSound_SigmaTel Stac97 PCI Audio 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 SigmaTel QSound_SigmaTel Stac97 PCI Audio 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 SigmaTel Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
l7ga3091_5041_0069/layout.bin 627 bytes 20 Sep 2000
l7ga3091_5041_0069/Setup.ini 134 bytes 20 Sep 2000
l7ga3091_5041_0069/Driver/VXD/stac97xx.inf 13.7 KB 11 Oct 2000
l7ga3091_5041_0069/Driver/VXD/dsetup.dll 127.5 KB 27 May 1998
l7ga3091_5041_0069/Driver/VXD/ 582 bytes 11 Oct 2000
l7ga3091_5041_0069/Driver/VXD/stac97.drv 88.0 KB 11 Oct 2000
l7ga3091_5041_0069/Driver/VXD/stac97xx.vxd 256.1 KB 11 Oct 2000
l7ga3091_5041_0069/Driver/WDM/SETUPHLP.dll 4.0 KB 13 Sep 2000
l7ga3091_5041_0069/Driver/WDM/ 356 bytes 25 Sep 2000
l7ga3091_5041_0069/Driver/WDM/stac97.sys 48.3 KB 25 Sep 2000
l7ga3091_5041_0069/Driver/WDM/stac97.inf 9.4 KB 25 Sep 2000
l7ga3091_5041_0069/Driver/NT4/oemsetup.inf 499 bytes 7 Sep 2000
l7ga3091_5041_0069/Driver/NT4/iac97u4.dll 49.4 KB 19 Sep 2000
l7ga3091_5041_0069/Driver/NT4/SETUPNT4.dll 6.7 KB 13 Apr 2000
l7ga3091_5041_0069/Driver/NT4/iac97k4.sys 46.7 KB 19 Sep 2000
l7ga3091_5041_0069/Setup.exe 46.1 KB 23 Apr 2002
l7ga3091_5041_0069/ikernel.ex_ 335.6 KB 14 May 2000
l7ga3091_5041_0069/ 448.6 KB 20 Sep 2000
l7ga3091_5041_0069/ 512 bytes 20 Sep 2000
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