How to Bypass Grub Rescue on a Linux Computer
Step 1: Find the appropriate partition. When the command prompt appears enter the following command for partition:-
ls
Step 2: This command output displays a list of partitions that appears as follows:
Step 3: To Check the original partition where the operating system is installed type the following command and then check the other partition:-
ls (hd0, msdos1)
Step 4: If you are unable to locate the correct partition, restart your computer and type the following command:-
set
Then you will find the original partition where the os is installed
Step 5: Type the following command to boot up your pc.
set boot=(hd0, msdos?)
Then type the following command, and it will automatically boot your PC
insmod normal
How to Bypass Grub Rescue on a Linux Computer
In order to give Linux’s Grub/Grub2 bootloader access to your boot sequence and run a system entirely different from the original bootloader, the computer’s normal boot sequence must be bypassed or overwritten when Linux is installed. If something goes wrong during installation, the boot sequence may not be able to load when the machine restarts. Then Grub Rescue loads to assist with PC recovery.
You are entirely locked out of your computer if you don’t know how to utilize this prompt, so don’t panic! You can overcome Grub Rescue with the help of this article. The default bootloader for systems based on the Linux kernel is the GRUB (Grand Unified Bootloader), a utility for booting and loading operating system kernels. Regular users seldom ever see GRUB in use, despite the fact that it starts up immediately when a computer is turned on. It runs automatically and doesn’t need any input from the user. On the other hand, if you try to boot another operating system at the same time as Linux on the same machine, the bootloader of the other system might overwrite GRUB, making it impossible for Linux to start.