Compatibility note: Works best on older laptops (2012-2016) with Realtek ALC269, ALC282, ALC892, or ALC1150 codecs.
Your PC will boot into the Advanced Startup menu. Select > Advanced options > Startup Settings > Restart .
Because this software is custom-tuned for specific hardware, there is no official "universal" download from Dolby. You can typically obtain it in the following ways: Dolby Home Theater v4
Dolby Home Theater v4 is a suite of advanced audio technologies designed to optimize audio performance on PCs. It bypasses standard Windows audio limitations to deliver a cinema-style sound experience. Key Features