In my case it turned out to be working, but it does not necessarily work on all the computers. I specify that I do not consider this the definitive solution, because I have only tested it on two different computers. Too bad that not all computers have the ability to download previous versions of the driver from the manufacturer's website. install the previous version of the driver you just downloaded.Download previous versions of the driver from the website of your computer manufacturer.Internet research leads to a single solution:
Install a valid software driver-application combination. The current version of the Dolby Digital Plus audio driver is 7.6.4.9 but the software application requires version 7.5.1.1. The latest Windows 10 updates are having a problem on my Dolby Digital Plus machine. How to resolve the startup errors of the Dolby Digital Plus Home Theather at every PC startup that are occurring after the latest Windows 10 updates