Ubuntu Grub

Grub 2 Menu entries can be added to grub. After a kernel update in Ubuntu, I noticed a new duplicate entry in the Grub pointing to Windows on the SSD. This page describes the new file structure and details how to the user can change the default settings used to create the boot menu. This article assumes you're using GRUB2 on Ubuntu 18. cfg If the Grub boot-loader fails to update, your configuration may be in another location (this is usually only true for Fedora/SUSE users). Then I installed Windows 10 Pro from a recently downloaded ISO. This section describes the manual creation of GRUB boot entries in /boot/grub/grub. lst file used by the grub bootloader. -p /boot/grub tells grub-efi to look for the grub. 0 es el gestor de arranque predeterminado de algunas de las últimas versiones de linux. Working Subscribe Subscribed Unsubscribe 141. My Ubuntu machine won’t boot. Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. our intention is to get to the normal grub prompt. 10) Ubuntu 14. Mailing Lists. com/roelvandepaar With thanks & praise to God, and with thanks to. The GRUB 2 files will normally be located in the /boot/grub and /etc/grub. We are using its device. cfg automatically or manually,and grub. Ubuntu and Canonical are registered trademarks of Canonical Ltd. This is the easiest way to fix minimal BASH like line editing is supported Grub error in Ubuntu based Linux systems. When you are at the GRUB menu you can use the Up and Down arrow keys to select other operating systems and kernel configurations display in the menu. 04 LTS, or Linux Mint 19 (based on Ubuntu 18. lst, as well as stage1. Depending on the video card, this mode may not work. This tutorial will guide you on how to rescue, repair or reinstall a damaged Ubuntu machine which cannot be booted due to the fact that the Grub2 boot loader has been compromised and cannot load the boot loader which transfers the control further to the Linux kernel. To get your USB drive to use the Casper-RW file open up Windows Explorer and navigate to /Boot/Grub. If you want to try out a new Linux distro, be it the latest Ubuntu 11. configure Grub2 manually via a few commands. Type the following command and press Enter: sudo update-grub. How to Install Grub Customizer 5. Home How To Set Up Software RAID1 On A Running System (Incl. 04 LTS April 4, 2016 Grub Customizer, a graphical configuration tool for Grub and BURG boot-loader, has recently reached the 5. Downloaded the installer, burned it on a DVD, inserted to laptop, rebooted, and got the step-by-step install GUI screen. I need to get rid of this duplicate entry. How to password protect the GRUB boot loader in Ubuntu. Common Problem: You install Windows after you install Ubuntu. This problem occurs when Grub is not set as the default boot manager in your CPU. – Run “sudo fdisk /dev/sda” (this assumes that your hard drive is at sda) – Type “p” to see which hard drive partition is labeled “Linux swap”. How to set 'Nomodeset' into the grub bootloader (Debian and Ubuntu) - Intel Core i7 3770 Dedicated Servers > Server-Specific Information > Intel Core i7 3770 This guide is to set nomodeset parameter into the boot process which is very useful for the AMT dedicated servers and will allow the server to display the screen onto the VNC viewer plus. With the addition of the file 07_rtai to a default Ubuntu distribution, this will be the latest version linux-rtai kernel GRUB2 found when creating the file /boot/grub/grub. Grub • Ubuntu GRUB is a bootloader software. For upgrades of BIOS systems the default is also to install GRUB 2, but you can opt to skip bootloader configuration entirely. Here is how to install GRUB bootloader on MBR on Ubuntu or other Ubuntu-derivatives such as Linux Mint. The image files (see Images) that make up GRUB have been reorganised; Stage 1, Stage 1. Are you able to boot other things with KVM/QEMU, say an Ubuntu live CD, or is it just grub2-theme-preview? Best, Sebastian. Boot into Linux Mint or Ubuntu. We can help you boot into Windows 10 using this simple Grub bootloader fix. In this example, my master GRUB installation is on a Kubuntu 8. Gestisce e rende possibile l'avvio del sistema operativo. This works in most cases, where the issue is originated due to a system corruption. Either recompile grub2-efi-ia32 with the right "-p" flag. Caution: This procedure is definitely less safe, because there are several ways in which your computer can become unbootable. 04 is for people who don’t want to upgrade their operating system every 6 months. That didn't make any sense. 10 Intrepid Ibex. 04, but it does not show a grub menu, it boots directly into 18. Kubuntu is a free, complete, and open-source alternative to Microsoft Windows and Mac OS X which contains everything you need to work, play, or share. A simple way to set your screen resolution and color depth for most Live Linux distro's is via the use of the vga=parameter boot option. * support for GRUB2 and BURG * reinstallation of the bootloader to MBR * settings like default operating system, kernel params, background image and text colors etc. With the addition of the file 07_rtai to a default Ubuntu distribution, this will be the latest version linux-rtai kernel GRUB2 found when creating the file /boot/grub/grub. It will delete all the changes (if any) you have made to the grub. No more package updates, including security updates, will be accepted to the 12. Ubuntu的grub2 修复. This document provides simple instructions for adding a Linux kernel boot parameter to an Ubuntu system using GRUB 2. Entries to grub. The recommended space for Ubuntu 18. How to Install Grub Customizer in Ubuntu 16. 问题描述: 个人是通过u盘启动安装的,而在安装ubuntu时出现了如下问题: ubuntu能够正常地写入自己事先分好的磁盘分区中,但是安装到最后出现grub安装失败(grub installation failed),接着便是安装程序的崩溃(installer crashed),导致最后ubuntu未安装成功。. Make sure that your computer can run Linux. Root Shell - Easy Method. It will delete all the changes (if any) you have made to the grub. 64-bit PC (AMD64) server install image. 0 es el gestor de arranque predeterminado de algunas de las últimas versiones de linux. Ubuntu is distributed on four types of images described below. 10 at last has built-in dmraid support for both RAID stripes and mirrors. 04 LTS with GRUB2, and then UBUNTU 10. How to Install Grub Customizer 5. Use the UUID value to create a custom menu entry at the end of the /etc/grub. 10 0 System Saturday, March 17, 2012 In this tutorial we will see how to change the background image (splash screen) of the GRUB boot loader under Ubuntu 11. In this tutorial, I will show you how to restore an overwritten copy of the GRUB boot loader by using a Linux live CD. In spite of my strict instructions to the installer to install Grub2 in Parsix, Parsix can only be booted by using the Ubuntu 9. Boot-Repair is a simple tool to repair frequent boot issues you may encounter in Ubuntu like when you can't boot Ubuntu after installing Windows or another Linux distribution, or when you can't boot Windows after installing Ubuntu, or when GRUB is not displayed anymore, some upgrade breaks GRUB, etc. Ubuntu is distributed on two types of images described below. You can hold Shift at the very beginning of the boot process to see it. GRUB will automatically boot the default operating system after a period of time, usually ten seconds. But it is available in the PPA. gz] Maintainer: Ubuntu Kernel Team (Mail Archive) Please consider filing a bug or asking a question via Launchpad before contacting the maintainer directly. The support period has a number of years to run and therefore it really is a case of installing it and getting on with your life. This is the easiest way to fix minimal BASH like line editing is supported Grub error in Ubuntu based Linux systems. 4 - Recuperar Grub2 de Ubuntu 16. That didn't make any sense. 3 on the Windows 10 PC, I found no way to use Windows 10 as the Ubuntu setup somehow failed to add the Windows entry to the Grub menu. Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries Features: * move, remove or rename menuentries (they stey updatable by update-grub). Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. They will be treated as kernels, and grub menu entries will be created for each. (If you see the Ubuntu logo, you've missed the point where you can enter the GRUB menu. First GNOME 3. stage 1: diagnostics we gather all the information, and understand what needs change. 04 Trusty Tahr from the developer’s PPA. cfg: to keep the dynamical configuration, this application will only edit the script order and generate proxies (script output filter. Desktop image The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. This gave me some new things to look at, but I’m curious how to handle UUID’s? I’ve opened a thread over at Ubuntu Forums and I’m getting some help, but another set of eyes would be greatly appreciated!. Migration from UBUNTU 10. Configure console menu colors. Also, one OS can be used to recover corrupted data by using another OS. cfg can be manually inserted by creating a file in the /etc/grub. grub rescue> set boot=(hd0,msdos5) grub rescue> set prefix=(hd0,msdos5)/boot/grub grub rescue> insmod normal grub rescue> normal After booting into Ubuntu I repaired the grub boot loader with the following commands from the terminal. As just a newby I actually have an advanced problem. – When the machine boots up, press ‘Esc’ to get to the Grub menu – Select one of the “recovery mode” options. There are two images available, each for a different type of computer: A full list of available files, including BitTorrent files, can be found below. The GRUB2 boot loader will appear and boot Ubuntu normally. 64-bit PC (AMD64) server install image. GRUB 2 puts many facilities in dynamically loaded modules, allowing the core image to be smaller, and allowing the core image to be built in more flexible ways. June 4, 2009 at 4:24 pm. Change the GRUB Menu Timeout value on Ubuntu When your Ubuntu system boots, you will see the GRUB menu if you hit the Esc key, or if you’ve enabled the menu to show by default. 2008-02-21 The downtime today was caused by some yet undiagnosed kernel troubles after a faulty hard disk was exchanged. When the computer reboots, if all went well you should see the menu you set up on your grub partition. Gestisce e rende possibile l'avvio del sistema operativo. 04 on BayTrail tablets. We provide the full range of multimedia content creation applications for each of our workflows: audio, graphics, video, photography and publishing. GRUB device and partition naming. Useful and Historical Links. Open the file with gksudo gedit /etc/default/grub (graphical interface) or sudo nano /etc/default/grub (command-line). 04 tras reinstalar windows 10 NOTA: leer todo antes de hacer nada Iniciamos nuestro ordenador desde el LiveCD de Ubuntu, eligiendo la opción del idioma y pulsando en el botón:. Ubuntu Grub. Debian is a free operating system (OS) for your computer. Grub 2 Menu entries can be added to grub. How can I install Ubuntu on second HDD from Windows 10 so that Grub is only installed to second HDD and computer boots straight into Windows 10 without ugly. 04 LTS Server on a server with a Supermicro X9SCM-F Motherboard. As the computer starts, GRUB 2 either presents a menu and awaits user input or automatically transfers control to an operating system kernel. GRUB (GRand Unified Bootloader) is the default bootloader for Linux Mint, Ubuntu, and a host of Linux Distributions. Grub • Ubuntu GRUB is a bootloader software. 10 Quantal Quetzal, Ubuntu 12. 1 to Windows 10 last night. Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries Features: * move, remove or rename menuentries (they stey updatable by update-grub). Substitute 0 for 1, 2, etc to reboot some other entry. It works — most of the time — but its complexity and structural distance from GRUB Legacy make debugging and customization nearly impossible. Ubuntu的grub2 修复. Written for users switching from other operating systems, it’s not ONLY for users switching from other systems. cfg If the Grub boot-loader fails to update, your configuration may be in another location (this is usually only true for Fedora/SUSE users). Debian recognized Ubuntu as soon as I run. That erases the GRUB loader, and instead of being able to switch between Ubuntu and Windows, Windows will boot automatically. When updating the BIOS of a Supermicro X9SCM-F motherboard (from BIOS Version 1. This tutorial focuses on GRUB legacy. How to write a USB stick with Windows. Working Subscribe Subscribed Unsubscribe 141. Kubuntu is a free, complete, and open-source alternative to Microsoft Windows and Mac OS X which contains everything you need to work, play, or share. GRUB is the boot loader (and Ubuntu loader) program which loads Ubuntu from the disk to the Memory to be run. This is for when you are dual-booting Windows 10 and Ubuntu. 2: all Package grubzfs-testsuite. 10 for dual-boot. 04 which is not yet ready for my. Choose this if you have a computer based on the AMD64 or EM64T architecture (e. Canonical works closely with Lenovo to certify Ubuntu on a range of their hardware. If you want to access their source code you can use the apt-get source command. The support period has a number of years to run and therefore it really is a case of installing it and getting on with your life. Ubuntu: Grub menu is not displayed Roel Van de Paar. Since archive. You can boot Ubuntu Linux into rescue mode when things go wrong, there are several ways to work on fixing them. The Ubuntu installer will create an UEFI boot entry in BIOS during the installation of Ubuntu 12. Ubuntu: Install GRUB from Outside Ubuntu Helpful? Please support me on Patreon: https://www. Tip: More information about the boot process on Archlinux based distributions is available at Archwiki. Now use update-grub command to re-generate a GRUB2 config file in /boot based on these changes. and then the root command with the correct parameters: setup (hd0) to install it on hd0, that is MBR of the first HD. by Jack Wallen in Security on March 7, 2019, 8:48 AM PST Password protecting the GRUB boot loader protects against unwanted rebooting and. Grub Customizer is a graphical tool for managing the Grub boot entries in Ubuntu Linux. Run those commands grub> linux (hd0,1)/vmlinuz root=/dev/sda1 grub> initrd (hd0,1)/initrd. com/roelvandepaar With thanks & praise to God, and with thanks to. I am using Windows Vista Home Premium, and I am sure it works. In this case, Ubuntu desktop refers to GNOME 3 Desktop Manager, which is similar to the desktop in the full version. commands used: # refresh our grub just to be sure sudo grub-mkconfig -o /boot/grub/grub. sudo grub-install /dev/sda Please reference this source for a visual walk through of this process. cfg is a symbolic link to the grub. The Ubuntu installer will create an UEFI boot entry in BIOS during the installation of Ubuntu 12. x series with Ubuntu 16. grub is a starting program like boot manager for windows just hit f11 to recover your computer and in options hit fix it should be fine after i had the same problem btw but i changed my mind =/ ubuntu killz vista any day. Even if it's not recommended, anxious Ubuntu 9. 04 primary archive. Ubuntu, like many other non-Windows operating systems, does support dual booting. Steps to reproduce (if you know) On a machine running Pop!_OS, boot into a Pop!_OS liveCD and begin the install process. sudo add-apt-repository ppa:danielricht er2007/ grub-customizer sudo apt-get update sudo apt-get install grub-customizer. In all modern Linux operating. Ubuntu is distributed on two types of images described below. 2008-02-21 The downtime today was caused by some yet undiagnosed kernel troubles after a faulty hard disk was exchanged. 04 en /dev/sda6. PUPA was a research project to develop the next generation of what is now GRUB Legacy. When we are dual-booting with Windows, Linux sets itself as the default boot choice. – Run “sudo fdisk /dev/sda” (this assumes that your hard drive is at sda) – Type “p” to see which hard drive partition is labeled “Linux swap”. The screen then clears and the resolution of the text becomes (I think) 160x120 characters. We will learn how to: Boot Ubuntu from the context of the openSUSE GRUB. For example at boot you might type: Live vga=795. * Open Ubuntu in upstart mode. 04 LTS operating system that I have installed. Choose this if you have a computer based on the AMD64 or EM64T architecture (e. GRUB will automatically boot the default operating system after a period of time, usually ten seconds. 5 Steps Start Ubuntu 16. To learn more about Budgie DE visit: Budgie Project Page Before installing, check the minimum specified hardware, so that you can have flawless experience. Re: Ubuntu boots to grub> command line If the last post doesn't get you in to the OS post the bootscript in my signature in code tags as described. However, after Ubuntu said the installation was completed I have not been able to actually get Ubuntu to load up. 怎样修改Ubuntu多系统的默认启动顺序,很多人在安装Liux系统,如Fedora或Uutu等操作系统玩的时候,一般还会保留一份Widow操作系统作为主用系统,但是发现安装了Liux系统之后,默认的启动菜单就变成了Liux系统,每次重启计算机的时候,都要选择一下才能进入Widow系统,有点麻烦。. But since it is a very complicated thread, I have re-written the tutorial so that one can follow it easily. Update the GRUB config file. In case the GRUB fails in our Ubuntu it will be necessary to restart the system with an installation disk, or a bootable USB with the system image, and access a live or live environment. The problem can also occur alongside a BIOS or Grub update. Ubuntu and many other Linux distributions use the GRUB2 boot loader. 04 LTS lead UBUNTU to override my GRUB configuration. 1 with Ubuntu, I was expecting to see the Grub menu at the boot. PUPA was a research project to develop the next generation of what is now GRUB Legacy. The GRUB 2 files will normally be located in the /boot/grub and /etc/grub. Blog / How to set an older kernel version as the default in GRUB during bootup (Ubuntu 12. GRUB (GRand Unified Bootloader) is the default bootloader for Linux Mint, Ubuntu, and a host of Linux Distributions. Safely multiboot Windows, Manjaro, Antergos, Android, Ubuntu, Debian, Suse, Fedora, Mint, Clover and more. cfg file after numerous update-grub's. GRUB Legacy is no longer being developed. 10 Grub Customizer is an open source tool to configure the Grub 2 boot-loader appearances and settings with a simple graphical interface. Installing 32-bit GRUB. Working Subscribe Subscribed Unsubscribe 141. dsc] [grub_0. The console & kernel output only goes down the screen about half-way. Download this simple Windows program and instructions that help you get grub2 booting quickly. We can help you boot into Windows 10 using this simple Grub bootloader fix. I personally used an Ubuntu Live CD to perform all of the following steps. You find GRUB ugly right? Everyone does. 04 boot modules and libraries. Ubuntu and many other Linux distributions use the GRUB2 boot loader. To see GRUB during boot you need to press the right-hand SHIFT key during boot. The latest version of the Ubuntu operating system for desktop PCs and laptops, Ubuntu 19. It should be something like this: title Ubuntu 1. The reason for this is that the code that fits in the drive MBR record is tiny, and so its main purpose is to locate and load the rest of the bootloader code. This perl script is designed to fix the problem. Loading Unsubscribe from Roel Van de Paar? Cancel Unsubscribe. For example, if somebody has two OS-es installed (Windows and Ubuntu), and then installs a third OS (Manjaro, etc) and then tries to follow the above answer, Grub Customizer changes will not work when made from the. Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. img grub> boot Replace hd0 with your hdd number and /dev/sda1 with your partition holding the /boot mainly the dafult will work if you don't have more than one hdd and with default installtion When you can boot again you shoulf fix your problem sudo update. Tour Here there is a little video tour. 2: all Package grubzfs-testsuite. GRUB bootloader gets overrided if you install Windows after Ubuntu. The number is the index to an array of kernels/kernel settings shown in the GRUB menu during boot, with 0 being the first (top-most) entry. Change the GRUB Menu Timeout value on Ubuntu When your Ubuntu system boots, you will see the GRUB menu if you hit the Esc key, or if you’ve enabled the menu to show by default. You can easily restore GRUB2 from a Ubuntu live CD or USB drive. This works in most cases, where the issue is originated due to a system corruption. We are using its device. lst - See: grub(8), info grub, update-grub(8). Migration from UBUNTU 10. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down before automatically booting the default OS. Install Grub Customizer in Ubuntu-based distributions. As the user able to use both the platforms according to need. All GNU Grub scripts and commands are supported for both UEFI and legacy systems. If you are not already logged in as su, installer will ask you the root password. Ubuntu and many other Linux distributions use the GRUB2 boot loader. Get Free Trial. The following steps show how to set Windows 10 as the default operating system when using the Ubuntu (grub) boot loader. First, I will show you how to boot into Ubuntu 18. Once again This ends up with a Grub menu shortly after pressing the power button when starting the PC asking "Windows or Ubuntu" as you can imagine this is not the desired effect I am going for!!! 4. (GRUB2 is hidden by default, so you may just see Ubuntu boot. Here is how to install GRUB bootloader on MBR on Ubuntu or other Ubuntu-derivatives such as Linux Mint. My Ubuntu machine won’t boot. So, finally, I upgraded Windows 8. Welcome to the Ubuntu Manpage Repository. 04, Windows and ChelvetOS. This perl script is designed to fix the problem. Discover how easy it is to install Ubuntu desktop onto your laptop or PC computer, from either a DVD or a USB flash drive. 3 on the Windows 10 PC, I found no way to use Windows 10 as the Ubuntu setup somehow failed to add the Windows entry to the Grub menu. HOWTO: Boot & Install Ubuntu from the Grub Rescue Prompt This guide will detail how to boot an Ubuntu Live CD ISO from the "grub rescue>" prompt. 04) was set out to pasture this past April, it brought a couple of interesting features to the table. GRUB2 has more advanced features than GRUB Legacy. In his case, he was using Ubuntu as primary OS and Windows as a secondary OS. GRUB 2 is a new boot loader which comes with Ubuntu Karmic Koala. Since version 9. 04 GNU GRUB has been the number one choice among the available system bootloaders for many years now, so replacing such a trusty piece of software for something else isn’t exactly common among Linux users. In the grub menu, if you can't find the Windows 10 boot, loader then select the advanced option (which is just below Ubuntu option in Grub menu) and press "Enter" and then run Ubuntu in recovery mode. GRUB Legacy is still available, but is no longer being actively developed. Due to a bug in Ubuntu 10. The problem can also occur alongside a BIOS or Grub update. How do I install Grub on the first hard drive, an. Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. This is my Ubuntu menu. grub rescue> this is a very limited grub shell, containing a tiny subset of commands from normal grub. For this, you will need to use your Manjaro installation media, such as, a CD/DVD or USB Flashdrive. No more package updates, including security updates, will be accepted to the 12. We will not see the menu of Ubuntu until its corresponding shortcut key or set to show the Grub2 menu. If you want a lighter weight version of Ubuntu, you can select “Lubuntu desktop” or “Ubuntu Mate. I resized partitions and it finally messed up the grub settings and I finally ended up getting a grub rescue > prompt on reboot:. 10 entry in menu. Original Maintainers (usually from Debian): Grub Maintainers (Mail Archive). Also, one OS can be used to recover corrupted data by using another OS. Select an image. Neben dem Wiki mit einem Einsteigerbereich gibt es Ikhaya (Nachrichten) und einen Planeten (Blogsammlung der Ubuntu-Gemeinschaft). Grub Customizer is a useful UI tool for modifying the default Grub boot loader settings. img to first hard disk MBR), otherwise use '/dev/sdb' for second hard disk or '/dev/sdc' for third hard disk. However, you must understand your system and what to fix in case of emergency. Fortunately, it is not too difficult to overcome thisbut read the warnings before trying this out. 1 to Windows 10 last night. commands used: # refresh our grub just to be sure sudo grub-mkconfig -o /boot/grub/grub. Kubuntu is a free, complete, and open-source alternative to Microsoft Windows and Mac OS X which contains everything you need to work, play, or share. x), these boot entries will be lost and Ubuntu will no longer boot afterwards. Live di Ubuntu per UEFI : ripristino manuale di GRUB attraverso DVD/USB di installazione di Ubuntu. Grub 2 typically gets overridden when you install Windows or another Operating System. 10 Grub Customizer is an open source tool to configure the Grub 2 boot-loader appearances and settings with a simple graphical interface. Up/Down Keys. Grub includes the different operating systems’ entries to choose from. Wait until the device has booted into GRUB from the USB storage medium. For upgrades of BIOS systems the default is also to install GRUB 2, but you can opt to skip bootloader configuration entirely. GRUB2 (the GRand Unified Bootloader version 2) is a replacement for the original GRUB boot loader, which is now referred to as "GRUB Legacy". cfg 类似 Grub 中的 /boot/grub/menu. 5 and stage2 files, is hard-coded into grub when it is installed to the boot sector. Ubuntu and most other Linux distributions now use the GRUB2 boot loader. If another Ubuntu/Linux distribution controlled the boot process, it will be replaced by the GRUB 2 settings in the new installation. Could this be the case, you. 10 Artful Aardvark and use it. Super GRUB2 Disk helps you to boot into most any Operating System (OS) even if you cannot boot into it by normal means. We can help you boot into Windows 10 using this simple Grub bootloader fix. With it, you can set the default OS, add/remove boot entries, change boot order, set an background image, and more. – When the machine boots up, press ‘Esc’ to get to the Grub menu – Select one of the “recovery mode” options. I resized partitions and it finally messed up the grub settings and I finally ended up getting a grub rescue > prompt on reboot:. The latest version of the Ubuntu operating system for desktop PCs and laptops, Ubuntu 19. The GRUB EFI stub (installed by Ubuntu) will find your boot partition and load GRUB from it. I have used Ubuntu in this tutorial but you can use any other Linux distribution based on Ubuntu such as Linux Mint, elementary OS, Linux Lite etc. x series with Ubuntu 16. Ubuntu on Windows allows one to use Ubuntu Terminal and run Ubuntu command line utilities including bash, ssh, git, apt and many more. Once again This ends up with a Grub menu shortly after pressing the power button when starting the PC asking "Windows or Ubuntu" as you can imagine this is not the desired effect I am going for!!! 4. How to Access Windows Files in Ubuntu. The problem can also occur alongside a BIOS or Grub update. The problem here is that the Grub2 menu is hidden at startup of Ubuntu, Linux Mint and many other operating systems. By using this tool, you can add, remove, and re-arrange boot menu entries. Ubuntu is distributed on four types of images described below. stage 1: diagnostics we gather all the information, and understand what needs change. So When you turn on your PC GRUB comes up and shows you a menu to select if you like to boot either Windows or Ubuntu. So the goal is to actually have a working bootloader. Find the line starting with GRUB_CMDLINE_LINUX_DEFAULT and append acpi=off to its end, make it look like: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=off" Save and close the file. Configure grub and usplash settings using Simple GUI Interface in Ubuntu. GRUB is a multi boot boot-loader, is a programm who run at the system start and allow you to select what Operation system you want to start, like if you want ubuntu and windows on the same computer, with GRUB you can select those at system start. Once you finish the installation you can go to System--->Administration--->Start-UP Manager This will open the following screen in this screen you can select boot options like kernel version you want to use timeout, resolutions,colours. Now use update-grub command to re-generate a GRUB2 config file in /boot based on these changes. How can you restore the Grub in Ubuntu? Ubuntu Grub Console There are a lot of methods in Linux that can be used to re-install a broken grub, some can involve the ability to work and restore the boot loader by using the Linux command line and others are fairly simple and implies booting the hardware with a Linux live CD and using the GUI indications to repair the damaged boot loader.