Activating Partition 5 on disk /dev/hda.
5: not a valid partition number (1-4)
ERROR: activate failed! Your system may not be bootable.

if u do sudo fdisk -l /dev/hda

have yur a extendit partiton (5 and more needs to be on extended partition)

http://www.pcguide.com/ref/hdd/file/...titions-c.html