Fedora gub error 15

What is ‘Fedora Grub error 15’?

Fedora Grub error 15 is an error message that may appear during installation or booting of Fedora when a file is not found.

 

How can you fix ‘Fedora Grub error 15’?

Some of the common fixes include:

  • Reinstalling bootstrap code
  • Editing Boot Priority using Grub

 

Please see our in-depth walk-through solutions below.

Staff Asked on July 23, 2017 in Linux.
Add Comment
2 Solution(s)

Solution 1. Reinstall the bootstrap code

“Fedora grub error 15” may mean that your master boot record (MBR) is corrupt. Try to fix it using the guide below. You might have just overwritten the MBR so it could be fixed.

  1. Insert Fedora bootable device.
  2. Boot to Fedora bootable device.
  3. From the boot menu for type “Linux rescue” at the “boot:” prompt for Fedora “Rescue installed the system.”
  4. Mount all filesystems in read-write mode.
  5. Replace root to real root (‘/’) on your hard disk:
    # chroot /mnt/sysimage
  6. Re-install the bootstrap code (GRUB).
Staff Answered on June 17, 2018.
Add Comment

Solution 2. Edit Boot Priority using GRUB

“Fedora grub error 15” may also be caused by hardware change such as changing the motherboard. Also, it could be caused by BIOS settings that have been changed or updated.  To fix this use Grub to edit your boot priority using the command below.

grub> find /grub/grub.conf
find /grub/grub.conf
(hd0,2)
(hd1,2)

If you have multiple Linux operating systems installed, try the find command below.

grub> find /grub/grub.conf
find /grub/grub.conf
(hd0,0)
grub> find /grub/menu.lst
find /grub/menu.lst
(hd0,0)
(hd0,1)
Staff Answered on June 17, 2018.
Add Comment

Your Solution

By posting your solution, you agree to the privacy policy and terms of service.