Hello Friends,
on my channel lots of people reported black screens at reboot after the last update, is that known and is there already a fix in work?
Thank you so much for your help
Dirk
Hi !
If you don’t have graphical interface, try
cl-setup-video --video nvidia
to reconfigure your graphics.
In addition, try to recreate initramfs with
cl-setup-boot
Reboot and test
Thank you Adrien for your reply.
I don’t have that problem, so I can not confirm if that works, but I have been told that “cl-setup-system” works just fine ;-))
Thanks again
Dirk
Cool 
I talk with Alexander and I gave the solution to Serge who passed it to you.
Hello All 
This is the official solutions and works perfect, Thank you Calculate Team and Community
cl-setup-system