On Wed, 26 May 2021 at 17:30, René Harder Olsen <rehol4@gmail.com> wrote:
As soon I come to the login screen where the blue square is then screen freeze up under kernel .5.12.6 & 5.12.5 where as everything is working as expected under kernel 5.11.21 and both kde and Gnome
 
I've encountered bugs that broke video or network drivers.   Invariably others had reported the bugs
by the time I looked them up.  I had to stick with an older kernel until a fix was available.    With buggy
video drivers the text console is usually still available to view dmesg for errors. 

--
George N. White III