Missing 640x480 resolution

[Marco Canini]

Hi,
i'm using opengl renderer and at 800x600 the game is too slow in my hw
configuration.
i've a geforce 5200 fx however, unlike in ut2003, 640x480 is not listed
in available resolutions.
any ideas?
tell me what kind of info you need

and btw at 800x600 the vert refresh is set to the insane value of 56 hz,
how can i control it?

-- 
Marco Canini <marco.canini at fastwebnet.it>