I downloaded as possible the new version of KDE 6.7 . Well sofar it works fine. After enable the USB Hub in the bios the USB to wireless fine.
The latest up of 1.3 GB get the system more stabel. I will contine the testing with a loading test fast fourie tranfomation and internet download.
May be video play as well. We will see. The update I got after the system chrashed. It didn´t stopp so I had no downtime.
All the best
Thomas