This thread has received many, many views but no replies. My Dell XPS M1330 laptop uses an audio device referred to as the Sigma Tel High Definition Audio CODEC. Problems can arise when your hardware device is too old or not supported any longer. SigmaTel High Defiinition Audio CODEC - Windows 10 I recently upgraded to Windows 10 on my Laptop 32 bit since then have lost all sound. Driver Date: : Release Notes: Driver Version: 6.: PC Matic Notes: Version History. This will help if you installed an incorrect or mismatched driver. Product: 3DP Edition v9.12 (SigmaTel C-Major Audio) Hardware Class: Media. Try to set a system restore point before installing a device driver. It is highly recommended to always use the most recent driver version available. This download is also valid for the products listed below. After installing this update, the audio drivers for Windows XP 64-Bit Edition will successfully install. Microsoft's Update for Windows XP 圆4 Edition (KB901105) fixes this issue. Symptoms may include error messages, such as "Error in installation" or "Unknown error".
SIGMATEL AUDIO DRIVER WINDOWS XP 32 BIT INSTALL
Audio drivers may fail to install in Windows XP 64-Bit Edition.
Free Dell Latitude D505 Laptop Audio / Sound Driver for Windows XP 32-bit. This download installs the integrated audio driver for Intel Desktop Boards with Sigmatel 9220, 9221, 9221D, 9223, 9227 or 9274D and the Intel Audio Studio, a software application that allows you to configure your audio settings. Home Dell Dell Latiltude D505 Drivers Laptop Driver Sigmatel STAC 9750 AC97. Took out 3dB attenuation on output resulted of previous Digital Input Monitor settings. Modified Digital Input Monitor settings for all driver configurations.