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Questions tagged [grub]

GRUB is the GRand Unified Bootloader, a BootLoader that can be used to boot most operating systems.

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215 views

Can't get a grub prompt or menu on boot

I'm running ElementaryOS Loki on a MacBook Pro which was previously running OS X 10.11.5. Now, I want to boot something (another Linux) alongside Elementary, but I can't figure out how to set up grub, ...
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149 views

Problem when I try to boot Elementary OS

After I installed Elementary OS with dual boot (also have Win 10), whenever I try to boot Elementary a message appears saying NTFS5 : no eosldr and then this: I need some help!
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199 views

Double Grub boot

after doing a clean install of Elementary OS, i got the Grub boot loader. So i thought, i get rid of the whole installation and do a full clean reinstall. And now i have a double Grub boot loader. On ...
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2answers
1k views

kernel panic-not syncing: VFS: unable to mount root fs on unknown block(2,0)

I have recently tried to install Elementary OS in order to replace Windows 7. My process was the following: Back up files one external hard drive. Create bootable Elementary OS USB using Universal ...
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1answer
19 views

Can’t uproot GNU GRUB

Should have explored more within Oracle or on usb drive before duel booting ANY distro. I’ve deleted the partition containing Elementary OS but now my laptop chooses to boot load GNU GRUB as primary. ...
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1answer
27 views

Elementary OS with custom partitions - lvm, luks - doesn't ask for password at boot

I've tried installing Elementary OS with a custom partition scheme, using both LVM and Luks, but after the installation I can't log into the system: the kernel boots but cannot mount the encrypted ...
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1answer
36 views

Stuck with windows Automatic repair loop after installing eOS alongside Windows 10

I recently installed Elementary OS alongside my windows 10 PC. After successfully installing eOS I can't boot to Windows 10. I click on the option to boot to the partition that windows 10 is installed ...
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1answer
25 views

Problems with installation (beware: noob level over 9000)

Reposting here from reddit Hi everyone, Noobity McNooberson here. So, next semester I'm supposed to start a programming class and I'm very excited for it, so I thought I would install a linux based ...
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1answer
50 views

Help Fixing Grub Misconfiguration

So I seem to have tied my shoes in a knot. A couple of months ago, I got another hard drive to install Elementary on. Went through that process, no problem, was still able to access Windows via grub ...
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1answer
187 views

Problem with installing Grub, after eOS installation.

so i was trying to install elementary OS Juno on my laptop Lenovo ideapad Y700-15 isk and i had problems with Grub installation after whole process which made me unable to boot up eOS. I had same ...
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1answer
171 views

Can't add Windows 10 to GRUB after installing Juno

I used to have my main disk with Elementary have Windows 10 (which is on a separate SSD) as an option on GRUB on Loki. I have just updated to Juno, but now I can't seem to add Windows 10 to the boot ...
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1answer
100 views

How can I copy the /boot/ folder and it's contents from the live USB to sda1?

I made school boy when trying to follow the instructions for making a bootable SD card for ArchARM. I think I have either overwritten the boot folder on my primary partition with the ArchARM files or ...
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1answer
116 views

Missing OS on e OS mac USB install

Re: elementaryos-0.4.1-stable.20170814.iso mac etcher-1.1.2.dmg Hi Shasum zero[d] referenced image file, but elementary OS installer could not install grub correctly on the target USB drive, ...
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1answer
549 views

mkusb persistent live boot configuration

I use MKUSB and it works brilliantly for eOS Loki persistent live. However, I cannot work out how to edit the boot menu... I can't find grub.cfg (which I've done before, but not on a MKUSB ...
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1answer
155 views

Difficulties creating USB stick that boots and installs on MacBook circa 2007

I am having difficultly trying to install Loki on my MacBook circa 2007. Firstly following the instructions and using Etcher to burn elementaryos-0.4-stable-amd64.20160921.iso I created a USB stick ...
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0answers
75 views

Not able to boot OS

I accidentally moved /etc to /home/etc. I fixed that via putting init=/bin/bash in the boot commands, booted, and dropped into a shell with an (initramfs) prompt, where I then did cryptsetup ...
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0answers
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Cannot boot to bootcamp Windows10 without usb

I have a Macbook pro early 2015 with bootcamp Windows 10. I have installed elementary os to usb flash drive and it boots up via bootcamp windows disk option via GNU Grub. However, now, Windows does ...
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0answers
161 views

Can't get passed splash screen

So tried to install elementary OS via a USB. I initially tried to install it alongside Ubuntu. This was all fine but then I received a "fatal error" concerning the grub. I couldn't click anything so I ...
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0answers
233 views

elementary OS does not boot after 0.3.2 update

After the last update and rebooting a Grub screen showed. Totally new, as I have elementary OS as my main and sole OS. The options it gives are -elementary OS -Advance Options for elementary OS, which ...
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0answers
119 views

Will installing BURG bypass the Freya 0.3.1 bootloader bug?

As many, I had to spend some time fixing up the grub-2.02beta bootloader after fresh 0.3.1 install. After many hours of trying to fix it (at the time I didn't know that it was officially recognised ...
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0answers
846 views

Booting into GRUB after installing on top of Ubuntu 14.04

Installed over Ubuntu 14.04 which was installed over OS X on an old MacBook Pro. Greeted with the GRUB bootloader. I have seen this thread but I have an extra issue that prevents me from using the ...
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0answers
33 views

GRUB packages removed during installation?

I'm not sure exactly why these packages were removed, unless for an upgrade. But this current installation of elementary OS that I'm running was finally installed after 2 failed attempts where grub ...
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28 views

dual boot problem

Im trying to dual boot elementary with windows 10. i can only boot into elementary and when i click on the windows option in grub it just reboots. i think its because i don't know what to chose in "...
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0answers
95 views

Grub not showing anymore on macbook pro

I successfully installed Elementary OS (Loki) on a MBP 15"(MacBookPro8,2) alongside OSX 10.7 and another installation of Sierra. On startup I would get a screen with the 3 options,for each os. All ...
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0answers
46 views

os-prober doesn't see my m.2 ssd

when i run fdisk i get the following christian@DixieFlatline:~$ sudo fdisk -l [sudo] password for christian: Disk /dev/nvme0n1: 232.9 GiB, 250059350016 bytes, 488397168 sectors Units: ...
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147 views

install elementary os freya grub-pc

I tried installing elementary os freya on my dell laptop, at the end of installation, I get "grub-pc failed to install on target..." As a remark, I installed ubuntu gnome 14.10 without getting any ...