In this article we will discuss about how to remove GRUB from a Hard Drive. “GRUB” stands for “GNU GRUB,” which is a start loader package from the GNU Project. GRUB is the reference implementation of the Multiboot Specification, which lets a person have multiple operating systems on their computer at the same time and choose which one to run when the computer starts.
You don’t need a cd to do it. Many people want to put both Ubuntu and Windows on their computers, even though they are two different kinds of operating systems. We’ve tried many times to run both of these operating systems on the same computer, but we’ve never been able to do it.
After these failed tries, we realized that the GRUB folder, which can be found in the Boot EFI folder, might have something to do with it. GRUB is a piece of software that was written from a package called Grand Unified Bootloader. GNU GRUB is used as a start loader by the Operating System of GNU, just like most Solaris OS and other Linux Distributions.
How to remove GRUB from a Hard Drive
- Physically disconnect all hard drives from your PC.
- Connect the hard drive you want to remove GRUB from.
- Boot from a Windows 98 CD.
- Exit to a command prompt.
- Run FDISK /MBR
- Shut off the computer.
- Restart the computer. There should be no “GRUB Error 17” at this point but rather just a standard notice that states there’s no OS on the drive and/or no boot media present depending on your BIOS notices.
FAQs
Start your laptop and bring up the BIOS menu by holding down the function key for your laptop’s build. Go to the BOOT tab, scroll down, and choose the live CD or USB drive. Press F6 to put it at the top of the list. To save and leave, press F10 and Enter.
The top level of the device is the GRUB root file system. For example, the picture file (hd0,0)/grub/splash. xpm.gz is in the /grub/ directory at the top-level (or root) of the (hd0,0) partition, which is actually the system’s /boot/ partition.
When used, the BIOS boot section has the second stage of the boot loader program, such as GRUB 2. The first stage is the code in the Master Boot Record. (MBR).
Before you hit Enter, press Alt + F2 and paste this: gksudo gedit /etc/default/grub. Take out the two #s before GRUB_HIDDEN_TIMEOUT and GRUB_HIDDEN_TIMEOUT_QUIET. Save the file, start a terminal, and type sudo update-grub. If you restart, you shouldn’t see a GRUB box.
Use the Sel partition “its name” [enter] tool to find the partition that says something like “ubuntu,” and then type Delete partition Override [enter] to delete it. After you delete the Ubuntu partition, you just need to leave the command prompt and restart your machine.