Yes, you can always boot a prior kernel, but selecting it from the GRUB menu. Hold down (right) SHIFT to display the GRUB menu during boot. In certain cases, pressing the ESC key may also display the menu.
Yes, you can always boot a prior kernel, but selecting it from the GRUB menu. Hold down (right) SHIFT to display the GRUB menu during boot. In certain cases, pressing the ESC key may also display the menu.