bianconeri@bianconeri:~$ sudo update-grub
Searching for GRUB installation directory ... found: /boot/grub
Testing for an existing GRUB menu.list file ... found: /boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
Found kernel: /boot/vmlinuz-2.6.17-10-386
Found kernel: /boot/vmlinuz-2.6.17-10-generic
Found kernel: /boot/vmlinuz-2.6.15-27-686
Found kernel: /boot/vmlinuz-2.6.15-27-386
Found kernel: /boot/vmlinuz-2.6.15-26-386
Found kernel: /boot/vmlinuz-2.6.15-23-386
Found kernel: /boot/memtest86+.bin
Updating /boot/grub/menu.lst ... done