SigmaTel High Definition Audio CODEC Driver Version

This update provides compatibility with Windows Vista operating system.

1. Close all running programs.
2. Download the update and save it to a download directory.
3. Open Control Panel and double-click on Add or Remove Programs.
4. Go to the directory where the update was downloaded and double-click it.
5. Click Continue at the User Account Control dialog box.
6. Follow the on-screen instructions to complete the installation.

File Info

File Name

  • STDAUD-01291504-UN.exe

File architecture

  • 32 bit

File Size

  • 4.79 Mb

Release Date

  • 13-11-2007