Grub Prompt After Reboot

Did you see this problem before or after the image restore/reboot? My USB disk boots fine and completes the image restore, but when I take the disk out and reboot I end up with a grub command prompt after some errors flash too fast for me to see. The GRUB Boot Loader module. 04, and the one-click Recommended Repair fixed several installs where GRUB failed to recognize Windows as a menu choice – have to say the problem hasn’t come up in recent years. I have one HDD, with two partition (/boot , and /) default settings How do I. Since you are using GRUB, you will have to do some magic, but it can be done. After executing the last command (insmod normal) your grub prompt font generally will change aspect a little. All I get is "grub" or a "grub>" prompt when I try and boot I'll address these problems one at a time. /boot/grub/grub. I tried the following from grub prompt root (hd0, the | The UNIX and Linux Forums. The following steps show how to set Windows 10 as the default operating system when using the Ubuntu (grub) boot loader. The final content shall look like this: # grub. The solutions I found included looking with the find command from the GRUB prompt for /vmlinuz or stage1 to find the kernel and then. lst, but in GRUB2, it's called grub. For UEFI boot only. A little bit about the terminology: BIOS machines use MBR exclusively to boot Windows. server is getting stuck at every reboot at the grub> prompt. Type /sbin/grub-install /dev/hda to reinstall the GRUB boot loader, where /dev/hda is the boot partition. d/ directory contains scripts for the GRUB menu information and the scripts to boot the various operating systems. Stuck at grub legacy prompt after boot. As a guest, you can browse. Given below is a sample menu. Then it allowed me to select different partitions, but still failed to install. For example: grub-reboot 1. To install the GRUB boot loader in UEFI machines on the first hard-disk and also detect Arch Linux and configure the GRUB boot loader file, run the following commands as illustrated in the following screenshots. At this point, your desktop should boot into the command line when you reboot it. Managed to delete the linux partitions (including the grub /boot folder) from my a dual win 7 & ubuntu system right before the final stage of upgrading to windows 10. After the request to reboot there is only a grub prompt. Sorry, not sure how to include details, so I'll add it here…. After that, booting always results in the GRUB prompt. grub > in here i type: grub > root (hd0,0) grub > chainloader +1 grub > makeactive grub > boot which is the way to boot into windows. for some reason it worked once, after reboot again after updates (using the new parrotsec 4. Update Grub Menues (Video) Sometimes the Grub configuration is no longer valid. Support guides. System boots to grub> prompt after a reboot - Red Hat Customer Portal. No I do not reach grub. Exit the shell (Which will reboot the system automatically. When I booted back up, I found myself at the GRUB rescue boot page. Linux Mint is one of the best Linux. Good news from the GRUB gang: you get a fully configurable menu interface at no extra charge!. php on line 143 Deprecated: Function create_function() is deprecated. Uncomment this line #GRUB_TERMINAL=console, by removing the # at the beginning, this makes Grub Menu into real black & white Text Mode (without background image) 3. When you're done, reboot the system and fsck should run a filesystem consistency check on boot. In this case, exit Boot-Repair, then create an UEFI partition (see the “Creating an UEFI partition” paragraph above). Hey, guys! After my last update in my ubuntu, I had a problem. Note that you can only use modes which your graphics card supports via VESA BIOS Extensions (VBE), so for example native LCD panel resolutions may not be available. Since, I dual boot Windows 8. After I reinstalled grub, I added two short lines to my grub. It is better to use absolute paths when accessing to a file, as in the example above, especially when repairing a system. The two are appended to each other and passed to kernel when generating regular boot entries. After it is switched on, a computer's central processing unit (CPU) has no software in its main memory, so some process must load software into memory before it can be executed. So you can look for your boot files at the GRUB prompt, set their locations, and then boot your system and fix your GRUB configuration. 1 to boot when I have the grub or initramfs prompt. disable Secure Boot after entering boot menu. The computer should boot into the Balsa login screen, or else into the Grub menu, from which you may choose which OS you want to boot into. when Linux is installed after windows, GRUB stage-1 overwrites MBR(After removing the windows boot loader, and placing it in the volume boot record of the windows C partition). This article presents an overview of the bootup sequence using the GRUB2 bootloader and the startup sequence as performed by the systemd initialization system. If you just updated your Windows 10 in a multiboot configuration, and Grub no longer appeared, than just had to run in Windows Command Prompt as administrator, next command: bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. If you have GRUB already installed and then install ReactOS, FreeLoader's abilities become redundant and annoying. Just updgraded from Fedora 29 to 30. (As almost everytime that I update it) When I select to boot ubuntu, it doesn't work. It has a 128 GB SSD. Installation proceeded fine, and the initial fast reboot after install went fine. 04 installation to 16. I got the grub command line and I have manually boot using command you do not have to rerun grub after making. For this reason, I’m going to write this. My operational system is Ubuntu 16. cfg file to take effect. Grub doesn't automatically boot OS after install, hangs at grub prompt Post by macNCheeseB » Mon Mar 21, 2011 9:20 pm I have used CentOS for a while and have never run into this issue. Now restart the Pc. You need to detach the ISO image from VM hardware settings. The boot order is sometimes changed when windows 10 updates and puts the windows SSD first, causing the system to always boot into windows. I am using GPT/UEFI system. The default boot loader for Linux distributions and Arch Linux also is represented by the GRUB package. 04 LTS: In the GRUB Rescue command line interface, you can list the hard drives and. I deliberately re-installed grub after installing Vista because I multi-boot with several non-Windows systems on one machine and grub is better suited to that task. conf, depending upon which is used by the Linux ® distribution. All I get is "grub" or a "grub>" prompt when I try and boot I'll address these problems one at a time. first_boot=detected Linux kernel command line parameter. RELATED: How to Repair GRUB2 When Ubuntu Won't Boot. So when you turn on your PC, it directly loads Windows boot loader by default and Windows boot loader does not give you any option to log in to. The resulting stick would not boot and drop me to a grub emergency prompt. If you're like most people you probably have a dual boot system which allows you to boot into either Linux or Windows. There are no other grub files like /etc/grub. With the ONIE chainload menu entry in place, the GRUB menu looks something like this after a reboot:. My card is Zotac Geforce GT630 4Gb. The following image shows Grub's main screen on CentOS Linux, before going to the command prompt you can check the current configuration by pressing e. Now, type '/sbin/grun-install bootpart' where bootpart is your boot partition (normally it will be /dev/sda). To recover from this issue, you can run the following. GRUB prompt is a program appearing at screen with black and white color, while a normal GRUB bootloader failed to be installed. To do so, we resize the existing Linux root partition to make enough room to install Clear Linux OS. Show the Grub2 menu. If you’re using UEFI based motherboard, then also select the hard drive partition which is used as EFI System Partition from Separate /boot/efi partition drop down menu. After reconfiguring grub, unmount the rescue Linux CD and restart the virtual machine. rpm" to remove the old kernel after a system reboot. " I am not sure where to put this. And after the update I notice my grub boot loader is gone with Windows Boot Manager taking control of the system. After a few moments, your workstation should display a menu with a number of options. 04 LTS operating system that I have installed. You do not need to. Stuck at "grub" screen after installing recommended upgrades & rebooting. 1 with Ubuntu, I was expecting to see the Grub menu at the boot. If they don't work, search for how to update the Grub2 configuration for your Linux distribution. If that file is found, GRUB sets the coreos. /boot/grub/secret-list. I will show you. When you dual boot, Grub2 goes there to start either Windows or Linux. In this guide, I will explain how to modify the GRUB boot loader menu on your server or desktop, how to add menu entries and add a custom splash screen image. However, people encountered several issues when trying to get them on the same machine. RELATED: How to Repair GRUB2 When Ubuntu Won't Boot. Grub has existed for quite a long time, but for as long as it has existed, it has caused countless problems. on those early. d folders and the /etc/default/grub file in the partition containing the Ubuntu installation. now no matter what i do, i can only access a grub comand line if i want to boot from the hard drive. …The beginning part of GRUB needs to be in…a special place on disk typically. cfg or /boot/grub2/grub. This article will guide you on how to display the Grub2 menu on Ubuntu, Linux Mint and other Linux operating systems. After rebooting, I get a prompt: grub >. Abbreviated GRUB bootloader info for Solaris x86 This page is a very short "here's how you get it to work" thing, in true Phil style. d/ directory contains scripts for the GRUB menu information and the scripts to boot the various operating systems. Because GRUB is a boot loader and it normally runs under no operating system, it doesn't know where a partition is mounted under your operating systems. Since applying a recent kernel update the server always boots to the grub prompt after a reboot. I have a GigaByte GA-K8N Pro-SLI mobo with an AMD64 3700+ cpu and 1. I think the problem here is that you originally installed with /boot on /dev/sda2 but now you have mounted /dev/sda1 to /boot instead so you need to re-populate the /boot folder over on /dev/sda1 (and change /etc/fstab as well). with a basic command prompt such as grub> or grub rescue>, which indicates one or more files required by Grub are missing or corrupt. If you just updated your Windows 10 in a multiboot configuration, and Grub no longer appeared, than just had to run in Windows Command Prompt as administrator, next command: bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. pdf) or read online for free. cfg file to present the boot menu to you. But after selecting USB stick from boot menu, it just hangs, with a "GRUB" text at top left of the screen. conf file located in /boot (I am basing this information on how RedHat configures GRUB; therefore, your mileage may vary). The resulting stick would not boot and drop me to a grub emergency prompt. Part 1: Getting Out of the Grub Prompt. Repair GRUB with Boot Repair. We are in the boot stage before the kernel, so there seems to be nothing wrong with the kernel. i reinstalled and w7 and ubuntu, reformated everything, cant do anything. Save the changes and reboot your computer from the Windows DVD. I was using NT boot loader to load Linux. Now, for you to reinstall the Windows Boot Loader, you need to use the Windows disk or ISO file and change your boot settings in the BIOS. If you are migrating from a Linux type boot loader then start at step 1. Anyway even though your specific problem is fixed, without understanding why grub-efi (legacy) was failing, this isn't likely to get fixed for anyone else that has the same experience. Yeah, I knew that by deleting Ubuntu partition he would lose the Grub config/loader that has the data for booting the OS and I warned him long before. EFI boot stub : the linux kernel can be loaded directly from UEFI. conf Find kernel line and put fastboot at the end of the kernel line. Finish the standard Arch install procedures, making sure that you partition. And I thought okay, no harm, so I click "Restart now". Note that you can only use modes which your graphics card supports via VESA BIOS Extensions (VBE), so for example native LCD panel resolutions may not be available. You can download Windows 10 from another PC. As GRUB 2's ability to fix boot problems has greatly improved over the original GRUB bootloader. Type ls to see which drives are mounted; Type ls (hd0,1)/ and repeat this until you find the drive (hdX, Y)/ with your boot disk. The GRUB 2 command shell is just as powerful as the shell in legacy GRUB. txt - Free download as Text File (. (Be aware the forums do not accept user names with a dash "-") Also, logging in lets you avoid the CAPTCHA verification when searching. Is there any easy way to get this up and running and still retain my data? I read that I could reinstall FreeNAS, and recreate the same type of RAID volume with the same name, and it would pick it up? I'm thinking a FSCK on the boot volume may work, but grub rescue doesn't help me much there, is there another shell to access maybe?. d directory, what is the command to rebuild the /boot/grub/grub. conf is the password file. The command-line in GRUB is often referred to as "CLI Mode". There is a tiny bit on the Hard Drive called the MBR (Master Boot Record). Since applying a recent kernel update the server always boots to the grub prompt after a reboot. service # Update system clock timedatectl set-ntp true # Partition disk gdisk: x, z, yes, yes to wipe. As previously mentioned, if GRUB2 was emerged with the multislot USE flag then grub2-install must be used instead of grub-install. This simple GRUB boot diskette can be prepared with the grub-floppy script. conf In this command, "secret" is the password and /boot/grub/secret-list. GRUB understand filesystems and can search them for files, helping you find file names and boot unfamiliar systems. This option specifies GRUB will be hidden and it will automatically boot to the default OS after 0 seconds -immediately, in other words. [partition usually mounted at /boot]/grub/grub. We had a power failure and when the power came back, my redhat linux will not boot. To install the GRUB boot loader in UEFI machines on the first hard-disk and also detect Arch Linux and configure the GRUB boot loader file, run the following commands as illustrated in the following screenshots. A new --copy-boot-dir option, that copies the contents of current /boot (with kernels, initrd, grub/menu. Select it and your GRUB menu should appear; it will resemble the one shown earlier, although it may use a different font and color scheme. We were trying to update the partition ID using parted, and by mistake the partition ID of /boot partition was set to 8e (i. You will have to register before you can post in the forums. As a guest, you can browse. This Web page is provided free of charge and with no annoying outside ads; however, I did take time to prepare it, and Web hosting does cost money. php on line 143 Deprecated: Function create_function() is deprecated. If i start it with "qemu -kernel -m 64. But when I tried to boot in Linux Mint my Computer automatically boot Windows 10 without showing Boot options for selecting OS. A few can only be used in the global section of the configuration file (or "menu"); most of them can be entered on the command-line and can be either used in the menu or in the menu entries. (If you do not see the GRUB prompt, you may need to press any key to bring it up. The installation was successful and it asked for a reboot. In GRUB Legacy it's called menu. when Linux is installed after windows, GRUB stage-1 overwrites MBR(After removing the windows boot loader, and placing it in the volume boot record of the windows C partition). You should still have the /etc/grub conf on your harddisk with the information about your Windows system and everything should be back as it was before. I have Xenserver 7 installed on some IBM x3560 M3 and all is well unless i reboot them via the GUI, They stop at the Gurb Screen to select a boot option. Any help appreciated. cfg file, you need to edit the grub file or the scripts under grub. I am using GPT/UEFI system. A menu entry can be created, using the syntax in other entries heree, containing the linux and initrd commands. You'll be surprised, but on boot I get a command line stanza of grub. The command line makes it possible to type any relevant GRUB 2 commands followed by the Enter key to execute them. Using GRUB Rescue to Boot into Ubuntu 18. After I install and reboot, will it go straight to GRUB? or will it go to the vista bootloader? Ubuntu booted straight into grub, but i've seen a number of guides online with instructions to add a linux choice to the vista bootloader. I got the grub command line and I have manually boot using command you do not have to rerun grub after making. Just a heads up that this can be an issue, but I'm not sure how common it is. They overwrite the Master Boot Record (MBR) that originally contained the GRUB boot loader. The Linux boot process from the time you press the power button of your computer until you get a fully-functional system follows this high-level sequence: GRUB_TIMEOUT. Another way to return to the GRUB menu is to type the command 'reboot' after the GRUB prompt to reboot the computer. After I reinstalled grub, I added two short lines to my grub. This tutorial focuses on GRUB legacy. Additionally, GRUB must be installed to the boot sector of a drive or partition to serve as a bootloader. HOWTO Restore GRUB After Installing Windows by Bob Kashani on Oct 19, 2004 (UPDATED 2004-12-15). Hi Hakuna and all, I am having a very similar Problem on a Lenovo Miix 320-10ICR80XF003SGE. For this reason, I’m going to write this. Restart your computer and see the result. Normally, Linux like Red Hat has the option to just change boot priority of kernel in /etc/grub. So, finally, I upgraded Windows 8. When you reboot, your rEFInd menu should include a new Ubuntu option, as shown below. lst that should not be bootable without. Some other operating systems assume that you have no other operating system(s) on your computer. I know how to remove the linux partitions through windows but need help to first remove the Grub bootloader installed through Yast to enable windows to boot from mbr. The grub option isn't relevant unless you've used Grub's own recovery tools in place of the. No I do not reach grub. After the request to reboot there is only a grub prompt. Whenever you reboot the system, the last operating system will start boot. what i am missing is a way to directly arrive at the windows loader. Although the exact details are in the source files of the packages installed and their documentations, it is a bit overwhelming for most of us. If they don't work, search for how to update the Grub2 configuration for your Linux distribution. So I unfortunately cannot boot into a Live CD, be it Linux, Windows or Super Grub Disk. What I want is to boot into grub menu instead of CLI. To do this copy and paste this line of code into the terminal sudo grub-install --root-directory=/mnt/ /dev/sdX. How to Change Grub2 Boot Order in Ubuntu 16. Fix Kali black screen after grub boot-up Display misbehaving presentation includes: Blincking cursor at top-left corner Centered garbled lines of colorful squares A plain black screen (but this may be related to other issues) A kind but sticky message that X11 has re-started n times in n minutes The Linux Mint rotating 'in process' icon […]. Except, I didn't actually uninstall ubuntu, so i got stuck at the grub rescue screen. This post illustrates how to re-install the GRUB loader on CentOS/RHEL 5 or 6. cfg file, you need to edit the grub file or the scripts under grub. Then I will discuss some of the common GRUB Rescue commands. I am able to get from there to the grub> prompt using: set root=(hd0,msdos1)/boot/grub set prefix=(hd0,msdos1) insmod normal normal Note that msdos1 is my first partition (Windows). server is getting stuck at every reboot at the grub> prompt. For example, if there is an entry called "Lubuntu 16. Support guides. After the installation process ends hit on Restart Now button. Hey, guys! After my last update in my ubuntu, I had a problem. This displays the GRUB prompt, grub> Type: find /boot/grub/stage1 This will prompt GRUB to display the location of the GRUB boot files. I wanted to make sure I have the newest version, so I ran apt-get update and apt-get upgrade after which I got the following in Terminal: ``` A new version of /boot/grub/menu. Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. *Navigate to password line using arrow keys & press “dd” to remove the complete line. The reason for this problem is that windows doesn't recognize neighboring systems, and it's a common problem. It sounds like you are talking about the boot override menu when you say GRUB, and I want to make sure that we are on the same page. com Originally written: 9/23/2011; last update: 7/7/2018. The entry that is stuck in this grub. Booting can be accomplished from the GRUB prompt by manually typing in each command in the menuentry example (except the menuentry title line). cfg or /boot/grub2/grub. 1 to Windows 10 last night. 0-17" for the "vmlinuz-4. 1, "Device Names" for help with partition numbering. Except, I didn't actually uninstall ubuntu, so i got stuck at the grub rescue screen. GRUB prompt is a program appearing at screen with black and white color, while a normal GRUB bootloader failed to be installed. After I install and reboot, will it go straight to GRUB? or will it go to the vista bootloader? Ubuntu booted straight into grub, but i've seen a number of guides online with instructions to add a linux choice to the vista bootloader. The above should re-install GRUB and replace the MBR (Master Boot Record) that was installed by Windows. ‘GRUB_GFXMODE’ Set the resolution used on the ‘gfxterm’ graphical terminal. Let us see how to solve this bootloader corrupted issue; Condition: Dual boot laptop or desktop. Since, I dual boot Windows 8. GRUB prompt after F29 to F30 upgrade. It didn't drop me at the grub screen this time, and a lot of text scrolled through the screen but then it just stopped - like it did after my first reboot from installing all those updates. For starters, if you can see the GRUB prompt you know that the MBR is intact, and that GRUB has been properly loaded into memory. Boot into Command-line Temporarily on Older Desktop If you want to disable desktop GUI and boot in text-mode just one-time, you can use GRUB menu interface. If i start it with "qemu -kernel -m 64. GRUB Boot Process. Boot the server into. lst is available, but the. On Linux, recovering root password can be done by booting Linux under a specific mode: single user mode. The default boot loader for Linux distributions and Arch Linux also is represented by the GRUB package. Booting GNU/Linux Manually with GRUB Prompt This is a recovery tutorial about using GRUB prompt to boot an operating system inside a hard disk drive. But when I tried to boot in Linux Mint my Computer automatically boot Windows 10 without showing Boot options for selecting OS. txt - Free download as Text File (. To change GRUB location, go to the GRUB location tab of Boot Repair. Any help appreciated. (Be aware the forums do not accept user names with a dash "-") Also, logging in lets you avoid the CAPTCHA verification when searching. GRUB can also boot Windows for you, so you’ll still be able to boot into Windows after you install GRUB. my redhat 9 will not boot. now no matter what i do, i can only access a grub comand line if i want to boot from the hard drive. If you're doing this step, it's safe to do a restart after you've done that. Even when I manually chose to boot from my SSD. x series with Ubuntu 16. In this mode Grub has an command interpretor very much like Dos or any mini operating system. Hopefully, the tips and tricks in this article will fix a Linux PC that won't boot in most cases. Deprecated: Function create_function() is deprecated in /www/wwwroot/autobreeding. My other post was deleted for some reason, but if you want to find out if VESA/VIDEO is the reason your gui isn't coming up after install, then boot from the Android x86 ISO and select VESA mode (Live boot) and if you get a gui, then check out that youtube video. I mean when I boot my laptop, I was not welcomed with GRUB menu, instead with a rescue prompt. 5 has been eliminated. 3 Installing GRUB. Grub Command Prompt after Windows 10 Update and reboot I am running a Fedora 27 / Windows 10 dual boot setup on a Dell XPS 13 8360 laptop. Some other operating systems assume that you have no other operating system(s) on your computer. After a few moments, you should see the install setup screen. I am also stuck at grub prompt after reboot. Now I cannot access Windows. 1 at work and about a month ago we had to shutdown our local server (***HP ProLiant DL60 Gen9***) because of some. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash". But I didn’t find anything which allows me to securely boot kernels which use separate initrds (and thus don’t require a kernel rebuild when the initrd updates) — the typical setup on e. Grub doesn't automatically boot OS after install, hangs at grub prompt Post by macNCheeseB » Mon Mar 21, 2011 9:20 pm I have used CentOS for a while and have never run into this issue. So why does the computer boot to a grub prompt when powered on, but it will boot to a GRUB Bootloader Menu ONLY after paying a quick visit to BIOS - exiting without changing anything - after hitting F10 while powering up?. I did a fresh install on multi boot hdd using latest iso (tried xfce and budgie). Grub installs and works fine until you change into Windows XP. Then it allowed me to select different partitions, but still failed to install. The resulting stick would not boot and drop me to a grub emergency prompt. Type 'chroot /mnt/sysimage' to mount the root partition. Make sure you do not have a separate partition for /boot. But when I tried to boot in Linux Mint my Computer automatically boot Windows 10 without showing Boot options for selecting OS. The command line interface is the most basic GRUB 2 interface, but it is also the one that grants the most control. - type: "grub-install /dev/hda" or sda if your computer has SATA or SCSI disk. After updating the settings in the /etc/default/grub file, you need to make sure the changes are written to the grub. Dual-boot Clear Linux* OS with Another GRUB-based Linux* Distro¶ In this tutorial, we show how to install another GRUB-based Linux* distro alongside Clear Linux OS. On Windows 10, Windows 8. Keyboard does appear to be active, as Ctl-Alt-Del will cause a reboot. my redhat 9 will not boot. To access CLI mode, press "C" when GRUB's menu appears. …In fact, the BIOS loads the beginning part of GRUB. Stuck at grub prompt on reboot [Arch Linux] Summary. for zotac I found these instructions, however, I am not sure how to go about it. After saved the changes, update grub via command: sudo update-grub. Repair GRUB with Boot Repair. If i reboot them via the CLI they reboot fine and i see the auto boot timer count down at the bottom of the screen but not if i use the GUI to reboot them. Even when I instruct my BIOS to boot from the DVD drive, it won't. On one of the tabs there is a checkbox about purging grub. So continued without installing grub. If you are unfortunately caught in the same issue o n Windows 10/8/7, just read this page to fix a solution!. If they don't work, search for how to update the Grub2 configuration for your Linux distribution. GRUB2 and GRUB Legacy. I know how to remove the linux partitions through windows but need help to first remove the Grub bootloader installed through Yast to enable windows to boot from mbr. First, look in Puppy Linux (since that was the last Linux install that had a good multi-boot) and make note of the grub. Only grub can no longer read them. If existing, but misnamed, rename it. Check it and do repair. cfg or /boot/grub2/grub. d scripts and creates the grub. EasyRE will test for and attempt to automatically correct errors with the disk, partition, bootsector, filesystem, bootloader, and registry. Question: How can I restore the Windows boot loader that was previously replaced by grub?. Then I proceeded with the text installer, making sure to select slice 0 for the rpool. I tried the following from grub prompt root (hd0, the | The UNIX and Linux Forums. Now, type '/sbin/grun-install bootpart' where bootpart is your boot partition (normally it will be /dev/sda). disable Secure Boot after entering boot menu. There are so many ways. This is for when you are dual-booting Windows 10 and Ubuntu. This article will guide you to boot Windows from Grub2 command line. Now grub is not finding it anymore and drops to command line interface so that you give it the adress of the config file or specify manually which kernel etc to boot. So you can look for your boot files at the GRUB prompt, set their locations, and then boot your system and fix your GRUB configuration. 10, upgraded from 10. Deprecated: Function create_function() is deprecated in /www/wwwroot/autobreeding. Probable cause: Corrupt or missing /boot/grub/menu. *Navigate to password line using arrow keys & press “dd” to remove the complete line. If you just updated your Windows 10 in a multiboot configuration, and Grub no longer appeared, than just had to run in Windows Command Prompt as administrator, next command: bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. I am able to get from there to the grub> prompt using: set root=(hd0,msdos1)/boot/grub set prefix=(hd0,msdos1) insmod normal normal Note that msdos1 is my first partition (Windows). Brief: Cannot access Linux in dual boot because system boots straight to Windows without showing the grub menu? Here is a possible fix for you. By using the EFI Boot Stub it's possible to boot a Linux kernel without the use of a conventional EFI boot loader, such as grub or elilo. The linux kernel uses the framebuffer for doing graphics prior to X starting up. Now, for you to reinstall the Windows Boot Loader, you need to use the Windows disk or ISO file and change your boot settings in the BIOS. First I must clarify that I came here looking for a solution to a slightly different situation, that is the grub_rescue> prompt appearing after I upgraded to Ubuntu 12. If your PC sticks at grub and maybe even starts beeping at you, then you'll need to re-install Grub on the mbr (master boot record). How to Open a Command Prompt at Boot in Windows 10 A command prompt is an entry point for typing computer commands in the Command Prompt window. Note: Someone HAS "taught grub how to read solaris ufs filesystems", as of solaris 10. but within the past couple weeks I've had two separate servers that would boot to a grub prompt after. In GRUB Legacy it's called menu. Subject: Re: FC10 stops at Grub> prompt after install; (It doesn't hurt to install > the boot code on both drives in step 5 just in case, i. When the computer has only Windows it only contains Windows. The option `—time-out=T' specifies the timeout value in seconds. After updating the settings in the /etc/default/grub file, you need to make sure the changes are written to the grub. when Linux is installed after windows, GRUB stage-1 overwrites MBR(After removing the windows boot loader, and placing it in the volume boot record of the windows C partition). When you shutdown Windows XP and boot again, grub doesn't even appear (no error, nothing) and the computer restarts and keeps restarting if you don't turn it off or put a boot cd. 1 to boot when I have the grub or initramfs prompt. Most boot loaders will sit at their prompt forever after receiving a single character of line noise.