@ViRazY , Umm, I don't know what audio driver you are to get to work Windows Server 2019? I had no problem loading any Audio driver in Windows Server 2019 and 2022 as well.. So, I use Realtek HD Audio driver (using Windows 10 Drivers) and works just fine while I was testing Windows Server 2019 and 2022 base on x99 motherboard with LGA 2011v3 and has Realtek HD Audio and play back awesome.. ATGPUD2003