tester@tester-desktop:~$ sudo update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-2.6.31-10-generic
Found initrd image: /boot/initrd.img-2.6.31-10-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Windows Vista (loader) on /dev/sda2
Found Windows Vista (loader) on /dev/sda3
done
tester@ tester- desktop: ~$ sudo update-grub 2.6.31- 10-generic img-2.6. 31-10-generic +.bin
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found memtest86+ image: /boot/memtest86
Found Windows Vista (loader) on /dev/sda2
Found Windows Vista (loader) on /dev/sda3
done