Posted By

developer on 04/27/13


Tagged

grub reinstall


Versions (?)

Who likes this?

1 person have marked this snippet as a favorite

tazjel


How to Repair, Restore, or Reinstall Grub 2 with a Ubuntu Live CD or USB


 / Published in: Bash
 

URL: http://howtoubuntu.org/how-to-repair-restore-reinstall-grub-2-with-a-ubuntu-live-cd#.UXu_FCuUXw0

Grub 2 typically gets overridden when you install Windows or another Operating System. To make Ubuntu control the boot process, you need Reinstall (Repair/Restore) Grub using a Ubuntu Live CD.

Warning:

Using the sudo command, especially from a Live CD can do serious damage to your system. Read all instructions and confirm you understand before executing any commands. When pasting into the Terminal, use Ctrl+Shift+V, NOT Ctrl+V.

Terminal Commands:

Mount the partition your Ubuntu Installation is on. If you are not sure which it is, launch GParted (included in the Live CD) and find out. It is usually a EXT4 Partition. Replace the XY with the drive letter, and partition number, for example: sudo mount /dev/sda5 /mnt.

Report this snippet  

You need to login to post a comment.