cp /etc/xdg/lxsession/LXDE-pi/autostart /home/pi/.config/lxsession/LXDE-pi/autostart
sudo nano /home/pi/.config/lxsession/LXDE-pi/autostart
#@xscreensaver -no-splash # comment this line out to disable screensaver @xset s off @xset -dpms @xset s noblank @chromium-browser --incognito --kiosk http://localhost/ # load chromium after boot and point to the localhost webserver in full screen mode
save and
sudo reboot