Dell Precision WorkStation 490 Driver Download (Official)
The Precision WorkStation 490 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 - "R127208.EXE" - has been downloaded 42 times and is rated 5 out of 5 stars based on 6 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 7.4 MB.
Supported Models
Dell Precision WorkStation 490
Dell Precision WorkStation 690
Manufacturers
Supported Operating Systems
Windows XP, Windows XP (64 bit), Windows 2000
File Name
Versions
5.10.0.4991, A08 (6-Jun-2006)
Additional Notes
Audio: SIGMATEL STAC 92XX C-Major HD Audio, Driver, Windows 2000, Windows XP, Windows XP x64, Multi Language, Precision 390, 490, 690, v.5.10.0.4991, A08
Sigmatel STAC92XX C-Major HD Audio Driver
Uploaded By
Jayakumar (DG Staff Member) on 27-Dec-2007
Related Driver Updates
How to Update Dell Precision WorkStation 490 Device Drivers
Step 1 - Download Your Driver
To get the Dell Precision WorkStation 490 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 490 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
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| HDAQFE/win2k3/jpn/KB901105.exe | 172.1 KB | 22 Aug 2005 |
| HDAQFE/win2k3/jpn/qfe.exe | 754.9 KB | 1 Sep 2005 |
| HDAQFE/win2k3/us/kb901105.exe | 172.1 KB | 22 Aug 2005 |
| HDAQFE/win2k3/us/qfe.exe | 752.4 KB | 19 Aug 2005 |
| HDAQFE/win2k_xp/us/kb835221.exe | 65.5 KB | 19 Aug 2005 |
| HDAQFE/win2k_xp/us/qfe.exe | 658.1 KB | 19 Aug 2005 |
| Setup.ini | 1.0 KB | 30 May 2006 |
| Version.txt | 464 bytes | 12 Jun 2006 |
| WDM/92XXD2-1.INI | 2.5 KB | 30 May 2006 |
| WDM/92XXD2-2.INI | 2.5 KB | 30 May 2006 |
| WDM/92XXD2-3.INI | 2.0 KB | 30 May 2006 |
| WDM/92XXD2-4.INI | 2.1 KB | 30 May 2006 |
| WDM/92XXD8-1.INI | 3.1 KB | 30 May 2006 |
| WDM/92XXD8-2.INI | 3.2 KB | 30 May 2006 |
| WDM/92XXD8-3.INI | 3.7 KB | 30 May 2006 |
| WDM/92xxD.ini | 2.6 KB | 30 May 2006 |
| WDM/STHDA.INF | 342.6 KB | 24 Mar 2006 |
| WDM/STHDA.cat | 14.1 KB | 29 May 2006 |
| WDM/STHDA64.INF | 342.9 KB | 24 Mar 2006 |
| WDM/STHDA64.cat | 14.1 KB | 30 May 2006 |
| WDM/Sthda.ini | 1.5 KB | 30 May 2006 |
| WDM/stac97.cpl | 159.8 KB | 20 Mar 2006 |
| WDM/stacapi.dll | 208.9 KB | 20 Mar 2006 |
| WDM/staco.dll | 112.1 KB | 20 Mar 2006 |
| WDM/staco64.dll | 194.0 KB | 20 Mar 2006 |
| WDM/sthda.sys | 1.2 MB | 25 May 2006 |
| WDM/sthda64.ini | 1.5 KB | 30 May 2006 |
| WDM/sthda64.sys | 1.0 MB | 25 May 2006 |
| WDM/stlang.dll | 1.1 MB | 20 Mar 2006 |
| WDM/stsystra.exe | 282.6 KB | 20 Mar 2006 |
| WDM/suhlp.exe | 27.1 KB | 20 Mar 2006 |
| WDM/suhlp64.exe | 33.8 KB | 20 Mar 2006 |
| data1.cab | 2.1 MB | 21 Mar 2006 |
| data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 1 Jul 2015 |
| data1.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 1 Jul 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 1 Jul 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data2.cab | 512 bytes | 21 Mar 2006 |
| data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 1 Jul 2015 |
| data2.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 1 Jul 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 1 Jul 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 1 Jul 2015 |
| engine32.cab | 461.3 KB | 21 Mar 2006 |
| engine32.cab/DotNetInstaller.exe | 5.6 KB | 16 Jul 2004 |
| engine32.cab/IKernel.dll | 733.2 KB | 16 Jul 2004 |
| engine32.cab/ISProBE9x.tlb | 119.9 KB | 16 Jul 2004 |
| engine32.cab/ISProBENT.tlb | 110.0 KB | 16 Jul 2004 |
| engine32.cab/IScript.dll | 266.2 KB | 16 Jul 2004 |
| engine32.cab/IUser.dll | 172.0 KB | 16 Jul 2004 |
| engine32.cab/ctor.dll | 69.7 KB | 16 Jul 2004 |
| engine32.cab/iKernel.rgs | 32.3 KB | 16 Jul 2004 |
| engine32.cab/objectps.dll | 32.8 KB | 16 Jul 2004 |
| layout.bin | 840 bytes | 21 Mar 2006 |
| setup.exe | 117.2 KB | 21 Mar 2006 |
| setup.ibt | 454.0 KB | 21 Mar 2006 |