I just got my Raspberry Pi 3, put the content of the NOOBS folder onto the sd card and connected it to my TV via HDMI, but do not get any output. One LED stays red at all times.
I read that this means, that there are problems with the power supply, is that true? I already tried two plugs and three different cables.
Another thing i tried is changing the config.txt with this:
config_hdmi_boost=4 hdmi_force_hotplug=1 hdmi_drive=2
Is it correct that the config.txt is inside /os/Raspbian/boot.tar.xz? Do i just unzip this file and then edit the boot/config.txt file?
Edit: I just read here that the pi does not boot. What could be the problem? I just copied the content of the noobs folder
Edit2: Somehow my Pi did not boot with Raspbian. I put Ubuntu Mate on it and it is working now.