Ok guys…I really thank your for your ideas and input but it seems I can’t fix my problem with updating or downgrading drivers.
I got new sound-, chiptset- etc drivers now. And also tried downgrading nvidia drivers till 551.23 but nothing really works…so im at the end with my latin.
And I wont bend my systen further till it breaks.
Hope one of the next win11 updates fixes the problem. Else im gonna have to live with that sound and microstutters. As said although its enoying its still playble.
Maybe its just a slight higer processor load in games in win11 24h2 which now pushes my sytem to its edges.
When having stutter processor load ist up to 100% and this hasnt been before.
So as said…thanks for all your inputs
But maybe you guy can give me one more hint…what are the original dlss and framgeneration dll. driver versions. i know dlss is 2.4.12.0 but what was the dlssg.dll?