I found this on another forum:
- Edit /boot/grub/menu.lst
- Add vga=792 to your default boot option
Code:
title Ubuntu, kernel 2.6.10-5-k7 Default
root (hd0,0)
kernel /vmlinuz root=/dev/hde6 ro quiet splash vga=792
initrd /initrd.img
savedefault
boot
I heard that vga=791 might work also.