TV HDMI fix

TV is not detected unless powered on first

Enable TV first than enable Raspberry Pi and create edid.dat file

sudo tvservice -d edid.dat

Move edid.dat file into /boot folder

sudo mv edid.dat /boot

Make follow changes in the /boot/config.txt file

sudo nano /boot/config.txt

hdmi_edid_file=1
hdmi_force_hotplug=1