Dell Precision WorkStation M20 Driver Download (Official)
The Precision WorkStation M20 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 driver - "R99254.EXE" - has been downloaded 3,470 times and is rated 5 out of 5 stars based on 47 reviews. Visitors have successfully installed this driver on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 4.7 MB.
Supported Models
Dell Precision WorkStation M20
Dell Precision WorkStation M70
Inspiron 1200
Inspiron 2200
Inspiron 6000
Inspiron 9200
Inspiron 9300
Manufacturers
Supported Operating Systems
Windows Vista, Windows XP, Windows 2000
File Name
Versions
5.10.0.4255, A03 (20-Jun-2006)
Additional Notes
Sigmatel STAC 975x AC97 WDM Audio Driver
Audio: SIGMATEL STAC 975X AC97, Driver, Windows 2000, Windows Vista 32-bit, Windows XP, Multi Language, Multi System, v.5.10.0.4255, A03
Uploaded By
Jegadesh (DG Staff Member) on 6-Feb-2007
Most Helpful Reviews
(1 month after download)
Already tried it? Give your review.
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Version.txt | 654 bytes | 23 Jan 2007 |
| WDM/D011D.ini | 2.3 KB | 1 Nov 2004 |
| WDM/D0149.ini | 2.4 KB | 1 Nov 2004 |
| WDM/D0159.ini | 2.4 KB | 1 Nov 2004 |
| WDM/Dell975X.ini | 1.1 KB | 11 Mar 2005 |
| WDM/Stac97.inf | 120.9 KB | 21 Mar 2005 |
| WDM/Stac97.ini | 931 bytes | 1 Dec 2004 |
| WDM/setuphlp.dll | 21.3 KB | 20 Jul 2004 |
| WDM/stac97.cat | 10.7 KB | 22 Mar 2005 |
| WDM/stac97.cpl | 102.5 KB | 20 Jul 2004 |
| WDM/stac97.sys | 273.2 KB | 10 Mar 2005 |
| WDM/stac97co.dll | 192.5 KB | 20 Jul 2004 |
| data1.cab | 3.0 MB | 11 Oct 2004 |
| data1.cab/_Support_Basque_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 27 Jun 2015 |
| data1.cab/_Support_Bulgarian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Catalan_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 27 Jun 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 27 Jun 2015 |
| data1.cab/_Support_Croatian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data1.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 27 Jun 2015 |
| data1.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Indonesian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 27 Jun 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 27 Jun 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 27 Jun 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Romanian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data1.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Serbian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Slovak_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Slovenian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data1.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data1.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data1.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data2.cab | 512 bytes | 11 Oct 2004 |
| data2.cab/_Support_Basque_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 27 Jun 2015 |
| data2.cab/_Support_Bulgarian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Catalan_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 27 Jun 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 27 Jun 2015 |
| data2.cab/_Support_Croatian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data2.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 27 Jun 2015 |
| data2.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Indonesian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 27 Jun 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 27 Jun 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 27 Jun 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Romanian_Files/_IsRes.dll | 319.5 KB | 27 Jun 2015 |
| data2.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Serbian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Slovak_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Slovenian_Files/_IsRes.dll | 315.4 KB | 27 Jun 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 27 Jun 2015 |
| data2.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data2.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| data2.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 27 Jun 2015 |
| engine32.cab | 460.3 KB | 11 Oct 2004 |
| engine32.cab/DotNetInstaller.exe | 5.6 KB | 18 Apr 2004 |
| engine32.cab/IKernel.dll | 733.2 KB | 18 Apr 2004 |
| engine32.cab/ISProBE9x.tlb | 119.9 KB | 18 Apr 2004 |
| engine32.cab/ISProBENT.tlb | 110.0 KB | 18 Apr 2004 |
| engine32.cab/IScript.dll | 266.2 KB | 18 Apr 2004 |
| engine32.cab/IUser.dll | 172.0 KB | 18 Apr 2004 |
| engine32.cab/ctor.dll | 69.7 KB | 18 Apr 2004 |
| engine32.cab/iKernel.rgs | 33.5 KB | 18 Apr 2004 |
| engine32.cab/objectps.dll | 32.8 KB | 18 Apr 2004 |
| layout.bin | 1.1 KB | 11 Oct 2004 |
| setup.exe | 116.7 KB | 11 Oct 2004 |
| setup.ibt | 453.5 KB | 11 Oct 2004 |
| setup.ini | 964 bytes | 11 Oct 2004 |
How to Update Dell Precision WorkStation M20 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Dell Precision WorkStation M20 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 Precision WorkStation M20 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
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.