Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Notifications
Mark all as read
Q&A

Post History

50%
+0 −0
Q&A Grub rescue error

posted over 1 year ago by deleted user

Answer
#1: Initial revision by user avatar deleted user · 2021-05-27T14:49:29Z (over 1 year ago)
If you print out `ls` than you will see `disks`. You have to check which have your Linux. One by one you have to try following commands.

![code](https://i.stack.imgur.com/QwMos.png)

```
set boot=(hd0,msdosN)    #N is number is disk.
set prefix=(hd0,msdosN)/boot/grub
set root=hd0,msdosN   
insmod normal
normal
reboot
```

Then, you have to update grub loader. 

```
sudo update-grub
```

Above solution may work for you. But, if it doesn't work than try following process. You need live bootable USB for this process. Start Ubuntu, Mint, Kali or any debian-based linux than write following commands in terminal.

```
sudo mount /dev/sda5 /mnt   #/dev/sda5 is where you installed your Linux Distro
sudo mount --bind /dev /mnt/dev
sudo mount --bind /proc /mnt/proc
sudo mount --bind /sys /mnt/sys
sudo chroot /mnt
grub-install /dev/sda
sudo umount /mnt/dev
sudo umount /mnt/proc
sudo umount /mnt/sys
sudo umount /mnt
```