[newbie] libvga.config and xf86config

[G_REEPER]

I have found that one of my many problems  with getting quake 2 to run is that 
it keeps reading the libvga.config file. Since that file has nothing in it set
correctly ( i think it's  a default file??)  for my system. I was wondering if
i could copy the info like the modelines from  the xf86config file, which is
right.

any help on how to set this thing up with a voodoo3 card would be very very
nice
thanks 
steven