Ypu can it by editing your /etc/default/grub file. From a terminal, enter:
Code:
gksudo gedit /etc/default/grub
At the beginning of the file, look for the line:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
Change it to:
Code:
GRUB_CMDLINE_LINUX_DEFAULT=""
Save and close gedit. Now update GRUB's boot configuration script. From the terminal, enter:
Reboot and you will now see the kernel messages.
Hope it helps.