Thanks @Wollie,
after I done my steps listed in above Posts
see here again
My /etc/default/grub
# GRUB boot loader configuration
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Manjaro"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash udev.log_priority=3"
GRUB_CMDLINE_LINUX="nvidia_drm.fbdev=1"
and
/etc/mkinitcpio.conf
# vim:set ft=sh
# MODULES
# The following modules are loaded before any boot hooks are
# run. Advanced users may wish to specify all system modules
# in this array. For instance:
# MODULES=(usbhid xhci_hcd)
MODULES=(**nvidia_drm**)
And than I Installed “linux69-nvidia” in pamac-manager GUI
Run sudo update-grub and mkinitcpio -P and later also sudo grub-mkconfig -o /boot/grub/grub.cfg
Reboot and I booted in a Wayland Session.
-#####-
Should I still change it to
GRUB boot loader configuration
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=“Manjaro”
GRUB_CMDLINE_LINUX_DEFAULT=“quiet splash udev.log_priority=3”
GRUB_CMDLINE_LINUX=“nvidia_drm.fbdev=1” to
“nvidia_drm.fbdev=1 nvidia_drm.modeset=1”
???
and
/etc/mkinitcpio.conf
MODULES=(nvidia_drm) to MODULES=
to
(nvidia nvidia_modeset nvidia_uvm nvidia_drm)
I have not tried to start in X11 becuase wayland functions for now.
Thanks
Tony