fix asus fx505dt on ubuntu video problem

gistfile1.txt

nano /usr/share/applications/google-chrome.desktop
Exec=/usr/bin/google-chrome-stable %U --use-cmd-decoder=validating --use-gl=desktop

sudo nano /usr/share/X11/xorg.conf.d/10-amdgpu.conf
Section "OutputClass"
        Identifier "AMDgpu"
        MatchDriver "amdgpu"
        Driver "modesetting"
EndSection

sudo nano /usr/share/gdm/greeter/autostart/optimus.desktop
sudo nano /etc/xdg/autostart/optimus.desktop
[Desktop Entry]
Type=Application
Name=Optimus
Exec=sh -c "xrandr --setprovideroutputsource modesetting NVIDIA-0; xrandr --auto"
NoDisplay=true
X-GNOME-Autostart-Phase=DisplayServer

sudo nano /usr/share/X11/xorg.conf.d/10-nvidia.conf
Section "OutputClass"
    Identifier "nvidia"
    MatchDriver "nvidia-drm"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
    ModulePath "/usr/lib/x86_64-linux-gnu/nvidia/xorg"
    Option "PrimaryGPU" "Yes"
EndSection