how to boot from grub rescue 1

how to boot from grub rescue

ls
# This will list all your devices

# Then you have to go through each, type something like this (depends on what is shown by the ls command):
ls (hd0,1)/
ls (hd0,2)/
# ... and so on, until you find:
(hd0,1)/boot/grub OR (hd0,1)/grub
# ... or, in case of "UEFI", it look something like:
(hd0,1)/efi/boot/grub OR (hd0,1)/efi/grub

# Now you have to set the boot parameters accordingly - just type the following (with the correct numbers for your case) and after each line press return:
set prefix=(hd0,1)/grub
# ... or (if grub is in a sub-directory):
set prefix=(hd0,1)/boot/grub

# Then continue with
set root=(hd0,1)
insmod linux
insmod normal
normal

# Now it should boot. Go to the commandline (e.g. start a "terminal") now, and execute:
sudo update-grub
# ... this should correct the missing information and it should boot next time.

# If NOT - you have to go through the steps again an might have to repair or install grub again.

Here is what the above code is Doing:
1. It’s listing all the partitions on your hard drive.
2. It’s looking for the partition that has the grub folder.
3. It’s setting the prefix to the grub folder.
4. It’s setting the root to the partition that has the grub folder.
5. It’s loading the linux module.
6. It’s loading the normal module.
7. It’s booting the system.
8. It’s updating the grub.

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall grub.

sudo grub-install /dev/sda
sudo update-grub

If you’re still having problems, you can try to reinstall gr

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