sudo apt purge xserver* lightdm* raspberrypi-ui-mods vlc* lxde* chromium* desktop* gnome* gstreamer* gtk* hicolor-icon-theme* lx* mesa* cups* wpasupplicant pulseaudio*
sudo apt autoremove
sudo vi /etc/dphys-swapfile
CONF_SWAPSIZE=1024
sudo raspi-config
- Select 4. Performance Options
- P2 GPU Memory
- Change to 16MB