Win11 24H2 + MSFS2020 - Sound and Graphic stutters

For a 10 year old system?? I really doubt it here is something newer than I already got.
And furthermore its a prebuild system from Medion/Aldi with a custom motherboard and I dont find anything more actual on their support side. So I guess its just not supported anymore.

Looked for updates a few years ago and already downloaded everything that was available and there is nothing newer on their site.

Might be I really need to update to a newer system sooner or later (maybe sooner now)…haha

I think I really need to wait till MS might fix it.