The Dell Laptops 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. This driver - "SigmaTelIDTXPVista.rar" - has been downloaded 3,989 times and is rated 5 out of 5 stars based on 20 reviews. It has been installed successfully by our users on PCs running Windows Vista and Windows XP. The total disk space used for this update is 16.4 MB.
Dell Laptops
Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)
5.10.5790.3 (5-Jul-2008)
I was looking for SigmaTel driver update, as they were outdated and giving me problems playing games like Call of Duty World at War. Aslo SigmaTel doesn't provide any updates for them anymore. So I found this driver on the following link. http://files.laptopvideo2go.com/idtdrivers/setup.exe
This was posted on this forum :
http://www.laptopvideo2go.com/forum/index.php?showtopic=19683
On the forum it say it only supports Dell system but it will become available for others as well. By the way I have a Dell Inspiron 1520.
Syed (DG Member) on 23-Dec-2008
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To get the Dell Laptops 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 Dell Laptops 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.
To find the newest driver, you may need to visit the SigmaTel website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.