REINSTALL / RECOVER GRUB FROM UBUNTU LIVE CD / USB

REINSTALL / RECOVER GRUB FROM UBUNTU LIVE CD / USB

To Reinstall Grub


You need to have Ubuntu Live CD or Live USB. Normal session can be used to repair the grub. Boot using your Ubuntu Live CD or Live USB, while booting choose Try Ubuntu.


Once booted then open a terminal, and run the following command one by one to install the boot repair.


To add boot-repair to the repository
# sudo add-apt-repository ppa:yannubuntu/boot-repair

To Update your repository

# sudo apt-get update

To install boot-repair

# sudo apt-get install -y boot-repair

Once Installation complete run boot-repair on terminal by typing the following command or select it by System->Aministration->Boot Repair.


boot-repair