A GRUB boot loader installed in the MBR was accidentally overwritten. After booting with a rescue CD-ROM, how can the lost GRUB first stage loader be recovered?

Question

Options

• AUse dd to restore a previous backup of the MBR
• BInstall LILO since there is no easy way to recover GRUB
• CRunning mformat will create a new MBR and fix GRUB using info from grub.conf
• DRun grub-install after verifying that grub.conf is correct.
• ERun fdisk --mbr /dev/had assuming that the boot harddisk is /dev/hda.

• A
  4% (1)
• B
  7% (2)
• C
  15% (4)
• D
  70% (19)
• E
  4% (1)

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