Driver Utility Pro ™ is the worlds leading one-click software to update your device drivers instantly.

Update SigmaTel Drivers automatically

Free Driver Scan (6.9 mb)
windows xp & vista certified

PARTIAL LIST OF SIGMATEL DRIVERS AVAILABLE IN OUR SOFTWARE DATABASE

Driver Name	Version	Supported Operating System	Supported Devices
SigmaTel AC97 Audio Driver	6.14.01.3767	Windows 98 Windows ME Windows 2000 Windows XP	ALi Audio Accelerator
SigmaTel C-Major Audio Driver	6.14.01.3900	Windows 98 Windows ME Windows 2000 Windows XP	Onboard AC'97 Audio Controller Onboard AC'97 Audio Controller with STAC9700 codec SigmaTel C-Major Audio
SigmaTel High Definition Audio Driver	5.10.5208.0	Windows 2000 Windows XP Windows XP x64	SigmaTel High Definition Audio CODEC SigmaTel C-Major Audio SigmaTel C-Major Audio Device SoundMAX Integrated Digital Audio
SigmaTel High Definition Audio Driver	6.10.5405.0	Windows Vista Windows Vista x64	SigmaTel High Definition Audio CODEC
SigmaTel High Definition Audio Driver	5.10.0.5515	Windows 2000 Windows XP Windows XP x64	SigmaTel High Definition Audio CODEC
SigmaTel High Definition Audio Driver	6.10.0.5866	Windows Vista Windows Vista x64	SigmaTel High Definition Audio CODEC
SigmaTel High Definition Audio Driver	6.10.0.5614	Windows Vista Windows Vista x64	SigmaTel High Definition Audio CODEC

Driver Utility Pro™

driverutility

Download Driver utility to scan for driver problems and updates. Driver utility Pro will identify critical updates needed for your computer.

Driver Utility Benefits

Save Time & Money

Eliminate Stress & Frustration

Allows devices to work with full functionality

Excellent Support