I think that's better for other users to write in English, some users can have similar problems like that. You can help themShall I write in german?
I have typedand I haveCode:xrandr --addmode VGA 1920x1080Ok, ok. In my computer isn't VGA but VGA1Code:xrandr: cannot find output "VGA"
--addmode doesn't work.
Code:xrandr: cannot find mode "1920x1080"