alexanderzhirov After executing the commands, it displays an error and after rebooting - a black screen. I had to delete the file to get the screen working again. Why is this happening? Previously, it helped me get rid of tearing.
Once again, from scratch, I reinstalled the OS on the laptop. Completed the update. Executed the same commands. Bottom line: after reboot, just a black screen. Music is heard when turned on, but the screen is just black. Maybe I need to provide some logs? I'm stumped. Previously, these actions allowed you to get rid of the tearing. Now - no tearing, no image ... Although I can restore the image by deleting the file 50-nvidia-drm.conf and running the command sudo clr-boot-manager update. And when you restart, everything will appear again, but the tearing does not disappear from this.🙁