[Trisquel-users] Re : [SOLVED] Trisquel 6.0 won't boot without USB Stick

[magicbanana]

update-grub2 is a symbolic link to update-grub:
$ ls -l /usr/sbin/update-grub2
lrwxrwxrwx 1 root root 11 2012-04-17 15:27 /usr/sbin/update-grub2 ->  
update-grub