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- Arch linux grub2 windows 10 uefi install#
- Arch linux grub2 windows 10 uefi windows 10#
- Arch linux grub2 windows 10 uefi windows 7#
The image may have the same size as the resolution on your screen can handle, for example 1366×768. One of the benefits of Grub2 is that you can have a nice high resolution image as bootsplash/grub boot image. If the BIOS is NOT set up to boot the CD in UEFI mode, or if the disk is not 64-bit, then you will see the screen below. If the BIOS is set up to boot the DVD/USB stick in UEFI mode, then you will see the screen below. IMPORTANT: Identifying if the computer boots the Ubuntu DVD/USB stick in UEFI mode Just edit /etc/grub.d/40_custom the way I describe above).
Arch linux grub2 windows 10 uefi install#
(You can of course install many more Linux systems if you like. When I now start up my Lenovo the boot screen looks like this. Since my Lenovo already had a ESP ( EFI System Partition) I installed Grub2 onto that partition. So I started up Ubuntu 17.04 from the USB stick and installed it on a partition I had created in advance using GParted. In this case Kingston DataTraveler – watch this screenshot. When I went into the boot menu in BIOS I could choose my USB stick. I went into BIOS and changed the settings to look like this.
Arch linux grub2 windows 10 uefi windows 10#
Since Windows 10 was installed in UEFI mode I also had to install Ubuntu 17.04 in UEFI mode to be able to configure Grub2 the way I describe above. Ubuntu 17.04 and two Android-x86 systems. On another computer (laptop) Lenovo Z50 from 2015 I have Windows 10 installed together with three Linux systems. My BIOS settings on my Acer Aspire look like this.Ĭonfiguring Grub2 – Example for UEFI BIOS computers When I now start up my Acer Aspire the boot screen look like this. Never LibreOffice Writer or Word or the like of them. Always use Leafpad or Mousepad (or a similar simple editor) when editing 40_custom. Instead, edit the file 40_custom, as I showed above. This file (grub.cfg) should never be edited manually. Then the /boot/grub/grub.cfg file (which is the file Grub2 “takes into account” at boot) was created/changed. Since this instruction is a bit old (from July 7, 2017) you can also have a look at the 40_custom file as it is today (211212) on one of my other computers – link.Ĭ) Finally, I ran the update-grub command. I could do it in a similar way when I installed the other eleven Linux systems. The start data for Arch Linux (see above) was already fixed by looking at the /mnt/sda8/boot/grub/grub.cfg file. Note that this is how my 40_custom file looks like now when I have installed totally twelve Linux systems. Said folder then looked like this.ī) I edited the /etc/grub.d/40_custom file to look like this. This is how I did it:Ī) In /etc/grub.d I deleted all files except 00_header, 05_debian_theme, 06_mint_theme, 40_custom and README. Now it was time to get a real “multiboot computer” using Grub2. After that I started Mint on /dev/sda7 again. I then read these start data from Mint in the /mnt/sda8/boot/grub/grub.cfg file.ģ.
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I did it just the same to find out “start data” for Arch Linux. Such an installation of Grub2 does not affect the existing Grub2 installation in MBR. When the installation prompted installation of Grub2 during installation, I chose to install Grub2 on /dev/sda8. Then it was time to install Arch Linux on /dev/sda8. Note the 4 GB SWAP partition on /dev/sda6Ģ. See the screenshots below showing how my partitioning looks like now. Then I restarted my computer and checked that Mint (and Windows) could be started. After that I installed Mint on /dev/sda7 and Grub2 in MBR at the same time as the installer also suggested. Using GParted, I created seven new partitions on the internal hard drive and three on the external USB hard drive. I immediately started up my computer from a Linux Mint Live DVD.
Arch linux grub2 windows 10 uefi windows 7#
The computer was delivered with Windows 7 (now updated to Windows 10) preinstalled on /dev/sda2 and /dev/sda3. Below I will describe step by step how I configured Grub2 in the easiest way possible.ġ. Of those twelve systems three are Android-x86 systems ( AndEX Nougat and AndEX Marshmallow). On that computer I have Windows 10 and twelve ( 12) different Linux systems installed. One of my computers, an Acer Aspire 5750G from 2010, has a 750 GB hard drive and an external USB hard drive of 1000 GB.
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The Extensible Firmware Interface (EFI) or its version 2.x variant, Unified EFI (UEFI) is a firmware type that is widespread on recent computers, especially those more recent than 2010 – Ubuntu wiki.Ĭonfiguring Grub2 – Example for non-UEFI BIOS computers Grub2 works differently from the old Grub Legacy. Also Debian and most other Linux systems use Grub2. Ubuntu and all Linux systems based on Ubuntu (such as Linux Mint) uses Grub2 as boot manager. The configuration is so simple a ten year old child can do it. In this instruction I will show you how easy it is to have several Linux systems installed on one computer together with for example Windows 10. How-to dual-boot, triple-boot or multi-boot Linux with Windows in a simple way and be happy…
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