This update improves video performance in some applications.
How to get this update
This update will be downloaded and installed automatically. It will be listed in the Windows Update history as follows:
There are no prerequisites for installing this update.
You do not have to restart the computer after you apply this update.
Update replacement information
This update doesn't replace a previously released update.
Intel(R) Smart Sound (SST) Audio Bus – System devices (09.21.00.2853)