Here seems no edit button therefore the following addition: I found the following thread: [URL]   With the help of HWMonitor I was able to reproduce it this scenario. [IMAGE]   After some Bios downgrades. (Had to disable automatic update yet) I have now downgraded to recommended  1.2.2.Now I will monitor whether I can at least work with this workaround.
Hello all, i have a new Dell Latitude 5431 here.It unfortunately makes problems as follows: - After some time the sound starts lagging (teams, youtube or calls).- The Windows become sluggish and start hang- nobody can understand me anymore- Everything runs in slow motion Solution: Restart.... Similarities: The notebook is connected to Dell docks What have I done so far: - Windows new installation- Updated all drivers- Changed Ram Does anyone here have any ideas? I suspect driver problems. It is hardly possible for me to work at the moment. Two customer meetings are canceled in the middle of it.   Thx a lot  
Latitude 5431 hang up problem