Grub

title   Debian GNU/Linux, kernel 2.6.27-7.slh.1-sidux-686
root    (hd0,0)
kernel    /boot/vmlinuz-2.6.27-7.slh.1-sidux-686 root=UUID=65264d2c-9154-4d4a-8f2a-1500b192628d ro quiet vga=791
initrd    /boot/initrd.img-2.6.27-7.slh.1-sidux-686

title   Debian GNU/Linux, kernel 2.6.26-5.slh.6-sidux-686
root    (hd0,0)
kernel    /boot/vmlinuz-2.6.26-5.slh.6-sidux-686 root=UUID=65264d2c-9154-4d4a-8f2a-1500b192628d ro quiet vga=791
initrd    /boot/initrd.img-2.6.26-5.slh.6-sidux-686

title   Debian GNU/Linux, kernel memtest86+
root    (hd0,0)
kernel    /boot/memtest86+.bin

le vga=791 est très important sur des carte graphique intel: 00:02.0 VGA compatible controller: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 01)