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Fix Grub (Again)

Robert Gauld

So thanks to Windows going screwy again I had to fix grub on my machine. So I can find these instructions again here they are:

  1. sudo mount /dev/sda4 /mnt
  2. sudo mount -o bind /dev /mnt/dev
  3. sudo mount -o bind /proc /mnt/proc
  4. sudo chroot /dev /bin/bash
  5. grub-install /dev/sda
  6. exit
  7. reboot

These instructions allow you to run grub-install in a chrooted environment.