Thank you for contacting Tempo Semiconductor.
Your system manufacture or OEM (e.g. Dell, HP, etc.) offers customized audio drivers specific to your computer model. For the best results, please contact them directly to request the customized audio driver they have for the version of Windows OS that you had installed on your system when it was sold. They *may* provide a customized audio driver installer for later versions of the Windows OS you may have installed since your system was purchased.
For customers that have upgraded to Windows 10, please check the following two links below. If a driver is available, you will find it here.
Note: You must use an IE Browser, version 6 or higher, or a modern browser like the latest version of Chrome, for these pages to properly render:
The Tempo Semiconductor HD Audio Codec Driver Support Team