Blackbox, I would suggest you to download and install Intel driver update utility.
This utility will automatically identify and find drivers. It keeps your system up-to-date. It detects which driver updates are relevant to your computer, and then helps you install them quickly and easily.
If there is a driver available, this utility will help you to install it.
I also found this page that offer some drivers version, however I think all of them are from 2013. Intel SST Audio Device (WDM) Drivers Download for Windows 7, 8, XP, Vista
It is important for you to know that our drivers are generic and sometimes the system manufacture does not allow the installation of them.
We always recommend customers to install the drivers provided by the manufacture of the device.
I hope this helps.