Intel SigmaTel C-Major Audio Driver Download
The SigmaTel C-Major Audio is an audio device manufactured by Intel. 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 "stac9750t-9766t_v5.10.3643wdm.exe" 32,561 times with an aggregate rating of 5 out of 5 stars based on 130 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 1.7 MB.
Supported Models
STAC9750T
SigmaTel C-Major Audio
pcg-grt786m
Manufacturers
Supported Operating Systems
Windows XP, Windows 98, Windows 95
File Name
Versions
5.10.00.3643 (2002-04-10) via .inf
Additional Notes
Sigmatel STAC9750T / STAC9766T Sound Chip
v5.10.3643 WDM
Onboard Audio driver for Intel mainboards with above sound chip's for op systems
Windows 9x
Windows Me
Windows NT4
Windows 2000
Windows XP
Uploaded By
JACK (DG Member) on 25-Jan-2003
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Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| setup.ini | 254 bytes | 30 Apr 2002 |
| layout.bin | 896 bytes | 30 Apr 2002 |
| stfndcsd.dll | 3.6 KB | 30 Apr 2002 |
| stfndcsv.vxd | 18.2 KB | 30 Apr 2002 |
| st_inst.ini | 1.6 KB | 30 Apr 2002 |
| ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| stfindcs.sys | 7.0 KB | 30 Apr 2002 |
| data1.cab | 1.0 MB | 30 Apr 2002 |
| ich/nt4/oemsetup.inf | 202 bytes | 17 Jan 2001 |
| ich/nt4/iac97u4.dll | 30.0 KB | 29 Jan 2002 |
| ich/nt4/iac97k4.sys | 39.2 KB | 29 Jan 2002 |
| ich/nt4/setupnt4.dll | 6.0 KB | 30 Apr 2002 |
| ich/wdm/setuphlp.dll | 5.0 KB | 30 Apr 2002 |
| ich/wdm/stac97.cat | 11.0 KB | 29 Apr 2002 |
| ich/wdm/stac97.sys | 135.4 KB | 10 Apr 2002 |
| ich/wdm/stac97.inf | 58.4 KB | 23 Apr 2002 |
| delcabs.bat | 23 bytes | 30 Apr 2002 |
| data2.cab | 512 bytes | 30 Apr 2002 |
| setup.exe | 168.4 KB | 5 Sep 2001 |
How to Update SigmaTel C-Major Audio Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the SigmaTel C-Major 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 Intel SigmaTel C-Major 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 Intel 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 Intel 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.