I have an old Siemens Nixdorf MCM151V 15" Monitor which is giving me a bit of hassle. When I try to run KDE, GNOME and any other X-Window frontend all I get is a small squashed screen at the top left of my monitor.
I realise this is improper refresh rate, but how do I alter it? On installing Redhat 6 I had problems setting the monitor up. I wouldn't let me set it to SVGA 800X600 at 60Hz, no matter what vertical line number I entered.
I have a ATI Expert98 (Rage Pro) AGP card, which it recognised as a Mach64 (correct setting I believe).
I only have these problems in a X-Windows environment.