I accidentally restored BIOS on my dell Inspiron 5559 which was dual booting earlier with Windows 10 and Ubuntu-16.04. After restoring BIOS, GRUB got deleted which I repaired using 'boot-repair' . I restarted the system and GRUB successfully loaded. I wanted to make sure that windows was okay or not so I booted in the windows. Problem arose when I restarted from windows. GRUB was nowhere to be seen after restarting from windows. Please help!
1 Answer
- Get a usb with a live OS installation.
- Boot into Rescue mode
Run these following commands to install grub onto your hardrive.
update-grubgrub-install /dev/sdX
After these steps you should be able to boot into grub.
