Thanks a lot for the tips so far.
I tried the Power Saving settings tip, followed by a Reboot...sadly no difference (the device was there though, also listed as "HDAUDIO" or something).
I also tried:
version 6.0.9520.1 for certain Gigabyte server/workstation motherboards & PCs but may also work...
Question: On my second system i built (specs in profile) i am now experiencing a lot of random audio stutter/jitter in Windows 11.
Video playback starts okay but over time more and more lag is added to the Audio Stream.
I followed the tips to turn off Hibernation and enable MSI for all capable...