Comment 62 for bug 1173649

The thing is that in windows I just do right mouse click and choose display resolution and color depth. This is very simple for anyone. But in Linux I must know what is X Server and what is xorg.conf file, where it is situated and the more - how and what to write it to switch to 24 bit. I'm newbie and there some people who helped me with it. What the others should do in this case ?