hdmi_force_hotplug=1hdmi_force_hotplug=1
is the only thing that needs to be changed to connect headless.
sudo nano /boot/config.txt
Scroll
sudo nano /boot/config.txt
Scroll down to find: #uncomment if hdmi display is not detected and composite is being output. #hdmi_force_hotplug=1
#uncomment if hdmi display is not detected and composite is being output.
#hdmi_force_hotplug=1
Uncomment the hdmi_force_hotplug=1hdmi_force_hotplug=1
saveSave on exiting nano. shutShut down the rpiRaspberry Pi. removeRemove video line. start rpiStart Raspberry Pi back. You
You can now connect using vncVNC to a headless rpiRaspberry Pi.