Download the latest version of the SigmaTel 9221 - Intel 82801 driver for your computer's operating system. This update - "Sound_SigmaTel_stac_9221.zip" - has an average rating of 5 out of 5 stars based on 46 reviews, and has been downloaded 9,263 times. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 21.3 MB.
SigmaTel 9221 - Intel 82801
Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)
Tive problemas para instalar o som em um micro com placa mãe da PCWare pw945gc, mas encontrei este driver e funcionou perfeitamente.
HardSoft Informática (DG Member) on 24-May-2009
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To get the SigmaTel 9221 - Intel 82801 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 PC Ware SigmaTel 9221 - Intel 82801 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 Driver Update Utility for PC Ware SigmaTel 9221 - Intel 82801. It is a software utility which automatically finds and downloads the right driver.
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various 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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
IDT/HDAQFE/srvrtm/us/kb888111srvrtm.exe | 771.3 KB | 14 Dec 2005 |
IDT/HDAQFE/srvsp1/us/KB901105.exe | 557.3 KB | 20 Apr 2007 |
IDT/HDAQFE/win2k3/jpn/KB901105.exe | 754.9 KB | 14 Dec 2005 |
IDT/HDAQFE/win2k3/us/kb901105.exe | 752.4 KB | 14 Dec 2005 |
IDT/HDAQFE/win2k_xp/us/kb835221.exe | 658.1 KB | 14 Dec 2005 |
IDT/HDAQFE/win2ksp4/us/kb888111w2ksp4.exe | 742.1 KB | 14 Dec 2005 |
IDT/HDAQFE/xpsp1/us/kb888111xpsp1.exe | 774.4 KB | 14 Dec 2005 |
IDT/HDAQFE/xpsp2/us/kb888111xpsp2.exe | 720.1 KB | 14 Dec 2005 |
IDT/Setup.ini | 939 bytes | 2 Jan 2008 |
IDT/WDM/Vista/ECS_WRT_202.INI | 13.8 KB | 3 Jan 2008 |
IDT/WDM/Vista/ECS_WRT_206.INI | 10.8 KB | 3 Jan 2008 |
IDT/WDM/Vista/STWRT.INF | 2.4 MB | 14 Jan 2008 |
IDT/WDM/Vista/STWRT64.INF | 2.4 MB | 14 Jan 2008 |
IDT/WDM/Vista/Stwrt.ini | 3.2 KB | 3 Jan 2008 |
IDT/WDM/Vista/idtsg.cpl | 7.9 MB | 14 Dec 2007 |
IDT/WDM/Vista/idtsg64.cpl | 8.1 MB | 14 Dec 2007 |
IDT/WDM/Vista/staco.dll | 150.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/staco64.dll | 181.2 KB | 14 Dec 2007 |
IDT/WDM/Vista/stacsv.exe | 213.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/stacsv64.exe | 243.2 KB | 14 Dec 2007 |
IDT/WDM/Vista/stapi32.dll | 391.7 KB | 14 Dec 2007 |
IDT/WDM/Vista/stapi64.dll | 484.9 KB | 14 Dec 2007 |
IDT/WDM/Vista/stapo.dll | 538.1 KB | 14 Dec 2007 |
IDT/WDM/Vista/stapo64.dll | 599.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/stcplx.dll | 341.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/stcplx64.dll | 363.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/stlang.dll | 2.1 MB | 14 Dec 2007 |
IDT/WDM/Vista/stlang64.dll | 2.1 MB | 14 Dec 2007 |
IDT/WDM/Vista/sttray.exe | 413.7 KB | 14 Dec 2007 |
IDT/WDM/Vista/sttray64.exe | 439.8 KB | 14 Dec 2007 |
IDT/WDM/Vista/stwrt.cat | 186.3 KB | 14 Jan 2008 |
IDT/WDM/Vista/stwrt.sys | 362.0 KB | 14 Dec 2007 |
IDT/WDM/Vista/stwrt64.cat | 186.9 KB | 14 Jan 2008 |
IDT/WDM/Vista/stwrt64.ini | 3.2 KB | 3 Jan 2008 |
IDT/WDM/Vista/stwrt64.sys | 431.6 KB | 14 Dec 2007 |
IDT/WDM/Vista/suhlp.exe | 28.2 KB | 14 Dec 2007 |
IDT/WDM/Vista/suhlp64.exe | 36.9 KB | 14 Dec 2007 |
IDT/WDM/WinXP/ECS_202_XP.INI | 71.7 KB | 2 Jan 2008 |
IDT/WDM/WinXP/ECS_206_XP.INI | 67.6 KB | 2 Jan 2008 |
IDT/WDM/WinXP/ECS_92XXD.bld | 4.3 KB | 2 Jan 2008 |
IDT/WDM/WinXP/STHDA.INF | 1.6 MB | 14 Jan 2008 |
IDT/WDM/WinXP/STHDA64.INF | 1.6 MB | 14 Jan 2008 |
IDT/WDM/WinXP/Sthda.ini | 3.2 KB | 2 Jan 2008 |
IDT/WDM/WinXP/gdiplus.dll | 1.6 MB | 18 Sep 2007 |
IDT/WDM/WinXP/idtsg.cpl | 7.9 MB | 14 Dec 2007 |
IDT/WDM/WinXP/idtsg64.cpl | 8.1 MB | 14 Dec 2007 |
IDT/WDM/WinXP/stacapi.dll | 372.7 KB | 14 Dec 2007 |
IDT/WDM/WinXP/staco.dll | 150.0 KB | 14 Dec 2007 |
IDT/WDM/WinXP/staco64.dll | 181.2 KB | 14 Dec 2007 |
IDT/WDM/WinXP/stacsv.exe | 213.0 KB | 14 Dec 2007 |
IDT/WDM/WinXP/stacsv64.exe | 243.2 KB | 14 Dec 2007 |
IDT/WDM/WinXP/sthda.cat | 31.8 KB | 14 Jan 2008 |
IDT/WDM/WinXP/sthda.sys | 1.3 MB | 14 Dec 2007 |
IDT/WDM/WinXP/sthda64.cat | 31.9 KB | 14 Jan 2008 |
IDT/WDM/WinXP/sthda64.ini | 3.2 KB | 2 Jan 2008 |
IDT/WDM/WinXP/sthda64.sys | 1.3 MB | 14 Dec 2007 |
IDT/WDM/WinXP/stlang.dll | 2.1 MB | 14 Dec 2007 |
IDT/WDM/WinXP/stlang64.dll | 2.1 MB | 14 Dec 2007 |
IDT/WDM/WinXP/sttray.exe | 413.7 KB | 14 Dec 2007 |
IDT/WDM/WinXP/sttray64.exe | 439.8 KB | 14 Dec 2007 |
IDT/WDM/WinXP/suhlp.exe | 28.2 KB | 14 Dec 2007 |
IDT/WDM/WinXP/suhlp64.exe | 36.9 KB | 14 Dec 2007 |
IDT/data1.cab | 2.1 MB | 5 Dec 2007 |
IDT/data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 21 Jul 2015 |
IDT/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 21 Jul 2015 |
IDT/data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data1.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data2.cab | 512 bytes | 5 Dec 2007 |
IDT/data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 21 Jul 2015 |
IDT/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 266.2 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 266.2 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Czech_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Danish_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Dutch_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_English_Files/_IsRes.dll | 540.8 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Finnish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_German_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Greek_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Hungarian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Italian_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Japanese_Files/_IsRes.dll | 286.7 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Korean_Files/_IsRes.dll | 278.5 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 21 Jul 2015 |
IDT/data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 409.6 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Norwegian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Polish_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 319.5 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Russian_Files/_IsRes.dll | 315.4 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Spanish_Files/_IsRes.dll | 323.6 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Swedish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Thai_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/data2.cab/_Support_Turkish_Files/_IsRes.dll | 311.3 KB | 21 Jul 2015 |
IDT/engine32.cab | 461.3 KB | 5 Dec 2007 |
IDT/engine32.cab/DotNetInstaller.exe | 5.6 KB | 16 Jul 2004 |
IDT/engine32.cab/IKernel.dll | 733.2 KB | 16 Jul 2004 |
IDT/engine32.cab/ISProBE9x.tlb | 119.9 KB | 16 Jul 2004 |
IDT/engine32.cab/ISProBENT.tlb | 110.0 KB | 16 Jul 2004 |
IDT/engine32.cab/IScript.dll | 266.2 KB | 16 Jul 2004 |
IDT/engine32.cab/IUser.dll | 172.0 KB | 16 Jul 2004 |
IDT/engine32.cab/ctor.dll | 69.7 KB | 16 Jul 2004 |
IDT/engine32.cab/iKernel.rgs | 32.3 KB | 16 Jul 2004 |
IDT/engine32.cab/objectps.dll | 32.8 KB | 16 Jul 2004 |
IDT/layout.bin | 644 bytes | 5 Dec 2007 |
IDT/setup.exe | 117.2 KB | 5 Dec 2007 |
IDT/setup.ibt | 438.4 KB | 5 Dec 2007 |