can't get better than 640x480 using s3 Inc 86c775 card
I installed xubuntu on an old 133MHz machine with a modern monitor. Finally got a picture with the vesa driver, but can't get any resolution except 640x480. Very unsatisfactory.
xorg.conf shows 1280x1024 and others, but kcontrol only shows 640x480 and ctrl-alt-+ doesn't do anything.
I can stand the slowness, but gotta have a better picture.