Boot sequence does not reach SDDM after install Nvidia drivers

[brahma]

you need the ibt parameter since you are on intel+nvidia system… and the hybrid is not detected, since you disabled the intel gpu in bios, and you will now run only on nvidia…

The graphics card on the laptop does not switch (nvidia)

try adding the ibt parameter: open this file: kate /etc/default/grub and in this line: GRUB_CMDLINE_LINUX_DEFAULT inside the quotes add this parameter: ibt=off dont remove anything from there!, just add it to existing parameters, save the file, update grub: sudo update-grub reboot and try switching… but i dont think it will help, but give it a try anyway

and remove the nvidia parameter:

@mehran

nvidia-drm.modeset=1