Santiago Fernández González

I've never found that problem. Have you tried to use a different unused output port when executing the commands `xrandr --addmode` and `xrandr --output`? Try taking a look at the...

I haven't used the tutorial for a long time and I have a new tablet now, so I don't know if it still works. Lately I'm a little busy, but...

I've tried all the steps and everything is working fine for me. As @hudsantos comments, please provide more information about your environment when opening a issue so we can help...