Acer - Thanks to the latest-generation Intel® Core™ processors and dedicated NVIDIA® GeForce® graphics, you can watch movies and play games using the optical drive. Plus, enjoy true-to-master sound with Dolby® Advanced
Acer Aspire VN7-591G Dolby Advanced Audio V2 won't work realtek — Acer Community
Dolby advanced audio v2 not working after Windows 10 upgrade - Microsoft Community