[SOLVED] grub won't boot
Just recently I encountered a boot failure with the following message one or the other, after a few times computer shutdown due to undervoltage which now plagues my area:
error 16 inconsistent filesystem structure
error 18 selected cylinder exceeds maximum supported by bios
I did use live CD to boot and grub
grub> find /boot/grub/stage1
grub> root (hd0,0)
grub> setup (hd0,0)
same problem persisted
#fsck -f -y /dev/sda1
still the same
then some search in internet indicates it has to do with BIOS setting after the computer failure.
in BIOS setting I noticed 1 setting was reverted back on its own.
SATA mode : SATA
change it to
SATA mode: ACHI
Hope this helps.