I am trying to get my Realtek based card to display images in more than
640x480x16 colours (VGA16). However, no matter how much I try to hack away at
the XF86config file, X-windows stubbonly refuses to display anything in a
civilised fashion (I use RedHat 4.9).
I would be grateful if anyone could shed any light on this matter. In
particular, I would like to know which dot-clock and the corresponding
display modes to use.