How do I change my grub default boot?

GNU GRUB Menu: Change the Default Boot OS

  1. Find the string for the OS you want to set as the default.
  2. Highlight the string and copy it to the clipboard.
  3. Edit /etc/default/grub $ sudo vi /etc/default/grub.

How do I change grub boot order in Windows?

Step 1: Open up a terminal window (CTRL+ALT+T). Step 2: Find the Windows entry number in the boot loader. In the screenshot below, you’ll see that “Windows 7…” is the fifth entry, but since entries start at 0, the actual entry number is 4. Change the GRUB_DEFAULT from 0 to 4, then save the file.

How do I remove grub boot menu?

Step 2: Scan through the list to locate the Grub entry you’re looking to get rid of. When you’ve found it, right-click on it to open up the right-click menu. Step 3: Look through the right-click menu for the “Remove” button to instantly delete the menu entry from your Grub bootloader list.

How do I change boot order?

Steps on How to Change System Boot Order

  1. Step 1: Enter your Computer’s BIOS set up utility.
  2. Step 2: Navigate to the boot order menu in BIOS.
  3. Step 3: Change the Boot Order.
  4. Step 4: Save your Changes.

How do I change my boot OS order?

Generally, the steps go like this:

  1. Restart or turn on the computer.
  2. Press the key or keys to enter the Setup program. As a reminder, the most common key used to enter the Setup program is F1.
  3. Choose the menu option or options to display the boot sequence.
  4. Set the boot order.
  5. Save the changes and exit the Setup program.

How do I edit grub config file?

To edit grub, make your changes to /etc/default/grub . Then run sudo update-grub . The update-grub will make the permanent changes to your grub. cfg file.

How do I edit grub menu?

Reboot the system. When the boot sequence begins, the GRUB main menu is displayed. Use the arrow keys to select the boot entry to edit, then type e to access the GRUB edit menu. Use the arrow keys to select the kernel or kernel$ line in this menu.

How do I change the boot order without BIOS?

If you install each OS in a separate drive, then you could switch between both OSes by selecting a different drive every time you boot without the need to get into the BIOS. If you use the save drive you could use Windows Boot Manager menu to select the OS when you start your computer without getting into the BIOS.

How do I change my boot priority?

How to change boot order?

  1. Power on the device and tap [Delete] key to enter BIOS settings menu→ Choose [SETTINGS]→ Select [Boot] →Set boot priority for your own device.
  2. Choose [Boot Option #1]
  3. [Boot Option #1] is usually set as [UEFI HARD DISK] or [HARD DISK].]

How do I customize grub?

Among the Grub Customizer features are:

  1. Edit the menu entries (reorder, rename, add or remove entries)
  2. Edit the contents of menu entries or create new ones (internally it edits the 40_custom)
  3. Change the default boot entry.
  4. Change menu visibility and timeout.
  5. Disable recovery entries.

Should you edit the boot grub grub cfg file for startup modifications?

It is strongly recommended that you do not edit the grub. cfg file manually because any direct modifications to the file will be overwritten the next time a new kernel is installed or grub2-mkconfig is run manually.

Is there a way to change the default GRUB bootloader?

GRUB doesn’t require repairing very often, but you might not be in love with the default look. 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.

How to edit the Ubuntu bootloader with a grub graphical editor?

Editing the Ubuntu bootloader with Grub Customizer is easy. To start, find the “General settings” tab, and click on it with the mouse. You’ll find various Ubuntu bootloader settings in this area, like the default entry, visibility, and kernel parameters.

How can I edit the configuration file for Grub?

Edit the GRUB Configuration File. Open the /etc/default/grub file for editing in a standard text editor. If you want to use a graphical text editor, open a terminal — or press Alt+F2 — and run the following command: For an easy-to-use terminal-based editor — Nano — use the following command.

How can I edit the bootloader in Ubuntu?

Or, you can edit the Ubuntu kernel boot parameters by changing “quiet splash” to whichever kernel commands you like. When you’re done editing Ubuntu’s bootloader, find the “Save” button at the top of the Grub Customizer app, and click it to save your edits. Then, close Grub Customizer and open up a terminal window.