How to set up the rEFInd bootloader on Linux systems

1. How do I enable GRUB bootloader?
2. How do I set GRUB bootloader as default?
3. How do I set up rEFInd?
4. What is rEFInd boot manager?
5. How do I manually install GRUB bootloader?
6. How do I change bootloader?
7. How do I change my default operating system to dual boot?
8. Is Grub needed with UEFI?
9. How do I change Grub settings?
10. What is UEFI Boot Manager?
11. How do I get to Windows boot manager?
12. How do I edit rEFInd conf?

How do I enable GRUB bootloader?

1 Answer

1. Boot into Ubuntu.
2. Hold CTRL-ALT-T to open a terminal.
3. Run: sudo update-grub2 and allow GRUB to update it's list of operating systems.
4. Close Terminal.
5. Restart Computer.

How do I set GRUB bootloader as default?

Once installed, search for Grub Customizer in the menu and open it.

1. Start Grub Customizer.
2. Select Windows Boot Manager and move it to the top.
3. Once Windows is on the top, save your changes.
4. Now you'll boot into Windows by default.
5. Reduce the default boot time in Grub.

How do I set up rEFInd?

Installing rEFInd Manually Using Linux

1. Type cp -r refind /boot/efi/EFI/ from the refind-version directory in which the refind directory exists. ...
2. Type cd /boot/efi/EFI/refind to change into rEFInd's new directory on the ESP.
3. You may optionally remove the rEFInd binaries for the CPU types you're not using.

What is rEFInd boot manager?

rEFInd Boot Manager. rEFInd by Roderick W. Smith is a boot manager that's made for computers based on the Extensible Firmware Interface (EFI) and Unified EFI (UEFI). A boot manager presents a menu of options when the computer first starts up.

How do I manually install GRUB bootloader?

1 Answer

1. Boot the machine using a Live CD.
2. Open a terminal.
3. Find out the name of the internal disk by using fdisk to look up the device's size. ...
4. Install GRUB boot loader onto the proper disk (the example below assumes it is /dev/sda ): sudo grub-install --recheck --no-floppy --root-directory=/ /dev/sda.

How do I change bootloader?

Change Default OS In Boot Menu Using Startup Options

1. In the boot loader menu, click the link Change defaults or choose other options at the bottom of the screen.
2. On the next page, click Choose a default operating system.
3. On the next page, select the OS you want to set as the default boot entry.

How do I change my default operating system to dual boot?

How to Change Default OS in Dual-Boot Setup

1. First, open the run window through the shortcut key “Windows + R”. ...
2. This will open the System configuration window from where you need to switch to the Boot tab. ...
3. Now select the Operating System which you want to set as default then click on the “Set as default” button.

Is Grub needed with UEFI?

Unless you plan to dual boot with alternate operating systems (such as Windows), GRUB isn't mandatory if you're on a pure UEFI stack. Alternate boot managers such as systemd-boot and even EFISTUB are sufficient for your needs.

How do I change Grub settings?

It's automatically created by running the update-grub command as root — in other words, by running sudo update-grub on Ubuntu. Your own GRUB settings are stored in the /etc/default/grub file. Edit this file to change GRUB2's settings. Scripts are also located in the /etc/grub.

What is UEFI Boot Manager?

The Windows Boot Manager is a Microsoft-provided UEFI application that sets up the boot environment. Inside the boot environment, individual boot applications started by the Boot Manager provide functionality for all customer-facing scenarios before the device boots.

How do I get to Windows boot manager?

If you can access Desktop

1. All you need to do is hold down the Shift key on your keyboard and restart the PC.
2. Open up the Start menu and click on "Power" button to open power options.
3. Now press and hold the Shift key and click on "Restart".
4. Windows will automatically start in advanced boot options after a short delay.

How do I edit rEFInd conf?

If you need to make a change before you launch an OS, you can launch a shell, change to the rEFInd directory, and type edit refind. conf to edit the file. This EFI editor is quite primitive, but it gets the job done.