Why I do not have gear icon or cogwheel the sign in button on my on the login (username) page?

I have Ubuntu 22.04.3 LTS, Gnome 42.9, windowing system X11. I try to use Wayland, but I can't switch to it because I do not have gear icon or cogwheel the sign in button on my on the login (username) page.

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My settings:

/etc/gdm3/custom.conf:

    # GDM configuration storage    #    # See /usr/share/gdm/gdm.schemas for a list of available options.[daemon]# Uncomment the line below to force the login screen to use XorgWaylandEnable=true# Enabling automatic login#  AutomaticLoginEnable = true#  AutomaticLogin = user1# Enabling timed login#  TimedLoginEnable = true#  TimedLogin = user1#  TimedLoginDelay = 10[security][xdmcp][chooser][debug]# Uncomment the line below to turn on debugging# More verbose logs# Additionally lets the X server dump core if it crashes#Enable=true

cat /etc/X11/default-display-manager/usr/sbin/gdm3 ps -e | grep tty 2286 tty2     00:00:00 gdm-x-session 2288 tty2     00:03:01 Xorg 2340 tty2     00:00:00 gnome-session-bps -e | grep X2288 tty2     00:03:03 Xorg

sudo gedit /etc/gdm3/custom.conf

# Disable wayland when nvidia modeset is disabled or when drivers are a lower# version than 470,# For versions above 470 but lower than 510 prefer Xorg,# Above 510, prefer Wayland.KERNEL!="nvidia_drm", GOTO="gdm_nvidia_drm_end"SUBSYSTEM!="module", GOTO="gdm_nvidia_drm_end"ACTION!="add", GOTO="gdm_nvidia_drm_end"# disable wayland if nvidia-drm modeset is not enabledATTR{parameters/modeset}!="Y", GOTO="gdm_disable_wayland"# disable wayland for nvidia drivers versions lower than 470ATTR{version}=="4[0-6][0-9].*|[0-3][0-9][0-9].*|[0-9][0-9].*|[0-9].*", GOTO="gdm_disable_wayland"# For nvidia drivers versions Above 510, prefer Xorg by defaultATTR{version}=="[5-9][1-9][0-9].*", GOTO="gdm_prefer_xorg"# For nvidia drivers versions 470-495, prefer Xorg by defaultGOTO="gdm_prefer_xorg"LABEL="gdm_nvidia_drm_end"GOTO="gdm_end"LABEL="gdm_prefer_xorg"#RUN+="/usr/libexec/gdm-runtime-config set daemon PreferredDisplayServer xorg"GOTO="gdm_end"LABEL="gdm_disable_wayland"#RUN+="/usr/libexec/gdm-runtime-config set daemon WaylandEnable false"GOTO="gdm_end"LABEL="gdm_end"

My GPU : NVIDIA Corporation GK104 [GeForce GTX 770] uses

nvidia-smiTue Aug 22 14:06:23 2023       +-----------------------------------------------------------------------------+| NVIDIA-SMI 470.199.02   Driver Version: 470.199.02   CUDA Version: 11.4     ||-------------------------------+----------------------+----------------------+| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC || Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. ||                               |                      |               MIG M. ||===============================+======================+======================||   0  NVIDIA GeForce ...  Off  | 00000000:01:00.0 N/A |                  N/A || 23%   46C    P0    N/A /  N/A |    189MiB /  1996MiB |     N/A      Default ||                               |                      |                  N/A |+-------------------------------+----------------------+----------------------++-----------------------------------------------------------------------------+| Processes:                                                                  ||  GPU   GI   CI        PID   Type   Process name                  GPU Memory ||        ID   ID                                                   Usage      ||=============================================================================||  No running processes found                                                 |+-----------------------------------------------------------------------------+

echo $XDG_SESSION_TYPEx11

Does it mean that my GPU is not compatybile with wayland?What should I do ?