How to edit grub menu in ubuntu

how to edit grub menu in ubuntu

Permanently Changing GRUB Menu In Ubuntu

I dont know if you can change the order of the menu in an easy way, but you can set the default entry. In terminal. sudo -H gedit /etc/default/grub I don't know what your grub menu looks like but let's say you have: Ubuntu; Memory test; Windows 7; in this case, if you want Windows 7 to boot by default you replace GRUB_DEFAULT=0 with GRUB_DEFAULT=2. Jun 18,  · Like most Linux apps and even the OS itself, grub, the bootloader, also stores its configurations as editable text files somewhere in the root directory. So to edit grub all you need is a text editor and root permissions. The grub user configuration file is located in the /etc/default/grub/ folder.

GRUB or Gurb Unified Bootloader is a bootloader package developed to allow users to select from two or more operating systems installed on a single disk. If anything goes wrong, you can easily fix, edit and repair the GRUB boot menu using commands. GRUB is popular among people who use grubb boot setups.

GRUB is still there but the Windows bootloader takes preference over it, thus booting right into Windows. Repairing GRUB can be done in two ways. The graphical way is also harmless, meaning you can do it wrong and your data will still be very safe, waiting for you to try again and do it right. The only con is that it requires that you have a bootable Ubuntu disk or USB and a working internet connection.

You can quite easily change how the GRUB bootloader menu looks to something more pleasing to the eye. You can also change the boot order, so it would boot into your OS of choice by default unless you choose otherwise at the time of boot.

To install it, just execute the following commands in a Terminal window. Usually, the list starts with Windows at the bottom. To move any listing up or down, select it and just click on the arrow buttons on the top. In the General settings tab, you can choose if GRUB should boot by default to the first entry in the boot menu or boot to what happened on may 17 1972 OS you previously booted into. There are some other settings too as you can see above.

In the Ubunut settings tab, you can change the appearance, obviously. It lets you manually select the background image or what are goods and chattels, font, and highlight color as well as the font size.

You can also install pre-built themes from the internet. This site uses Akismet to reduce spam. Learn how your comment data is processed. In this Article click to see. Boot Repair. Thank you. Your web page helped me out after struggling for a week.

Great job explaining and providing instructions. Worked as advertised! Read more.

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Nov 03,  · In the General settings tab, you can choose if GRUB should boot by default to the first entry in the boot menu or boot to the OS you previously booted into. There are some other settings too as you can see above. In the Appearance settings tab, you can change the appearance, obviously. Nov 22,  · Grab your own settings out of the relevant menu item in /boot/grub/ When you are done, run update-grub with root privileges. If you want to be an Edgier Eft and edit the script which generates the default boot menu options, you can edit 10_linux and find the line. Nov 11,  · The Grub boot order can be changed in the Ubuntu by making use of the “Start up manager”. In order to navigate to the start up manager, you have to go to the SYSTEM option where you can find an option named ADMINISTRATION.

Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. My system is not dual-boot, I run a standard Ubuntu desktop system "on the metal" I think running it in a VM is the same. Pressing c while booting does not cause the GRUB menu to appear which I believe it does for a dual-boot system.

I have tried both the Shift and Space keys but nothing works. Only the Esc key works for Ubuntu In Ubuntu According to info -f grub -n 'Simple configuration' :. Pressing a key interrupts the timeout. By default , GRUB will show the menu if there is a second operating system installed. To reconfigure GRUB to always show a menu :. Hopefully this clears up confusion as to why Shift works for some users and Esc works for others.

If ESC is pressed during that time, it will display the menu and wait for input. If a hotkey associated with a menu entry is pressed, it will boot the associated menu entry immediately.

If the timeout expires before either of these happens, it will boot the default entry. In the countdown case, it will show a one-line indication of the remaining time. I suppose the computer was attempting to boot from the USB stick. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Learn more. How to get to the GRUB menu at boot-time? Ask Question. Asked 10 years, 4 months ago. Active 7 months ago. Viewed k times. Improve this question. Robert Houghton 2 2 silver badges 7 7 bronze badges. O Peter. Thanks for hoisting this up to the top Googleable level. Credit where credit is due This issue came up in another question of mine buried deep in the comments. Jorge Castro suggested that it would be a good idea to present as a question it its own right O Dec 3 '10 at Add a comment.

Active Oldest Votes. Save changes and run sudo update-grub to apply changes. Improve this answer. Vojtech Trefny Vojtech Trefny I've deleted my previous comment because I was on the wrong track The context you mean is in relation to the "permanent" display of GRUB-menu I thought you meant in relation to the "Shift" key method I've just test it both ways.

Holding left shift didn't work for me : — Nick Apr 30 '17 at Any idea what to do? This explains the options. Or press ESC if you keep the setting at hidden but want to see the menu.

Grub changes with each release, please consider adding version informatoin. The fact for example that this works only for It sure is not relevant anymore for Show 4 more comments. Kevin Bowen 18k 53 53 gold badges 68 68 silver badges 77 77 bronze badges. The same for Ubuntu This should be mentioned in documentation Recovery Mode — matandked Apr 23 '16 at Ubuntu Shift key works fine on my v I had to repeatedly press the ESC key, not hold it down.

Let's have 6 ways to do the same thing. Linux is fun. Show 6 more comments. Works fine LVM. Arya Arya 5 5 silver badges 9 9 bronze badges.

Tested with this QEMU setup: askubuntu. Do I need to run sudo update-grub after modifying this? Show 1 more comment. Keep hitting Shift until you see "Grub Loading Message" After the message, hold the Shift down until the menu appears.

Kenny Evitt 1 1 silver badge 7 7 bronze badges. This is the nuance that helped me finally get in! Thank you! That so does not work for me. It works everywhere else.

I'm lucky that Esc works for my NUC, but it didn't seem to work for you, did it? I've heard Shift does it. But I've used Space before and it worked. Habitual Habitual 2 2 silver badges 10 10 bronze badges. The "Shift" worked in both situations The "Space" failed in both situations If you can't use shift, try escape.

Seems to work for me with Ubuntu Space key works. Flimm Flimm The Overflow Blog. Podcast One in four visitors to Stack Overflow copies code. Podcast Non-fungible Talking. Featured on Meta. Stack Overflow for Teams is now free for up to 50 users, forever. New onboarding for review queues.

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