Questions about using the grub rescue prompt or how to get rid of it.

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0
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0answers
282 views

Grub Rescue unable to “insmod normal”

I am stuck in the Grub rescue: I know my Linux is saved in (hd0,gpt2). grub rescue> ls (hd0,gpt2)/boot/ ./ ../ vmlinuz-3.13.0-70-generic grub/ initrd.3.13.0-70-genric grub rescue> ls (hd0,...
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0answers
21 views

Stuck at grub rescue and when I type “ls” it comes up with “unknown command”

I'm running Ubuntu 12.04 on an old HP Compaq. When I boot the computer it goes straight to grub rescue saying: "error: symbol not found: "grub_register_command_proi"". After looking on various forums ...
-1
votes
0answers
13 views

Stuck in grub rescue after deleting partion [duplicate]

I have recently deleted my partion with unbuntu on it for more space in my ssd and n9w when ever I boot it goes into grub rescue. As this is windows 10 there is no recovery disk and I don't have my ...
0
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1answer
39 views

Accidently deleted partition now stuck in grub error: unknown filesystem

I accidently deleted a partition from windows and restarted now it boots in grub with error: unknown filesystem Entering rescue mode... grub rescue> How can I get my PC to boot from windows ...
0
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0answers
15 views

I can boot Ubuntu only once after install

I have just reinstalled Ubuntu 16.04, and have this weird problem where I can boot Ubuntu after the installation, but I get directed straight to BIOS upon restart. I am using UEFI and have the efi ...
18
votes
5answers
266k views

Grub rescue prompt, repair grub [duplicate]

I recently repartitioned my hdd and I have damaged grub on my system. On boot I get the grub rescue prompt and I have to go through the following steps in order to boot normally: set root=(hd0,msdos6)...
0
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0answers
24 views

error invalid arch-independent elf magic - same error on HDD, Live 14.04 USB, and Boot-Repair Live USB

Okay, this question has been asked a lot but as far as I can tell I am the first person to get the same error while booting from live USB's. I installed the latest version of 14.04 onto an HDD. On ...
1
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0answers
53 views

How do I get out of grub rescue when the USB ports won't work?

I recently installed Ubuntu 12.04 on an old HP compaq 7600. When I switched it on today, it booted to a black screen with the following message at the top: Error: symbol not found: '...
1
vote
2answers
9k views

grub rescue> during windows 10 update

I had ubuntu and Windows 8.1 simultaneously installed on 1 hdd and I Upgraded windows to windows 10, but during the installation, my laptop rebooted and now im stuck error: no such partition. ...
0
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0answers
27 views

Enters Grub Rescue on boot [duplicate]

When I boot up my Ubuntu laptop, it always boots into Grub Rescue that I have absolutely no idea of... Can anyone help me? Thanks
0
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2answers
34 views

error no such partition. Grub rescue mode [duplicate]

I want to remove the ubuntu operating system from my laptop so I formatted the ubuntu drive (previously had dual booting) But now I run in grub rescue mode. I checked the other forums and tried the ...
1
vote
6answers
87k views

How to delete grub entirely from grub rescue. Boot windows only

I had installed ubuntu (twice actually) onto the same drive. I wanted to 'try again' since one of them didn't install correctly and the other installed differently, but it worked. I was getting ...
2
votes
1answer
81 views

How can I get an iso image to boot from Ubuntu 16.04 grub 2 menu?

I'm trying to boot Macrium Reflect backup iso. Based on my current configurations, it tries to load, but it just reboots. I have installed Memdisk and the iso file is located under etc\images. The ...
3
votes
2answers
82 views

Error Removing Ubuntu + Grub and reverting back to using Windows MBR

I Partitioned my hard disk back some time ago to install Ubuntu on it as I needed it for a college project. It became a bit of a pain when I finished my project when I had to select my OS each time I ...
3
votes
1answer
7k views

Insmod error in grub: symbol not found:grub_realidt

I have a dual boot PC with Windows 7 and Ubuntu. I upgraded from 12.04 to 12.10 and then to 13.04 and since then I have not been able to boot because the PC goes into grub rescue with the error "File ...
-1
votes
0answers
26 views

All partitions in grub rescue are bad filename

So I tried to boot my asus eee PC 900, but it said error: no such device:etcSo I did ls, and I tried ls for all partitions and some of the. Said bad Filename. Soo how can I perform a factory reset ...
1
vote
2answers
194 views

Windows 10 update ruined by Windows/Ubuntu dual boot

I had a Ubuntu/Windows 7 dual boot set up on my laptop. An updater tried to install Windows 10 in the middle of the night and now when I start the laptop, I get the grub rescue prompt. I tried this ...
16
votes
3answers
204k views

Grub rescue problem after deleting Ubuntu partition!

After I deleted Ubuntu partition, I rebooted my computer and got grub rescue problem. What I have tried so far is finding the right partition of ubuntu from grub rescue command by ls command. It ...
0
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0answers
27 views

Grub rescue Unknown file system

I have a new up computer that was running Ubuntu fine on first day had but after its first upgrade something has gone wrong and it is now in grub rescue mode. I'm considering sending it back but was ...
0
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2answers
3k views

How to solve Grub rescue and/or mounting hard drive problem

So, I have important files in this hard drive, and I need pick up them. To sum up, I had two HD on my machine: one with Ubuntu GNOME 14.04 and another two with Windows 7. I had to connect another HD ...
1
vote
0answers
22 views

Stuck at grub rescue prompt after terminating a windows installation

I recently began the installation process of windows 7 on my Ubuntu machine. When I got to the format option on the Windows OS install prompts, I remembered I had some files on my Ubuntu OS that I ...
1
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1answer
4k views

error: no such device grub rescue Windows 7

I have a hard drive with Windows 7 installed on and I wanted to install Ubuntu 12.04 onto an external hard drive. So I made a LiveUSB with Ubuntu 12.04 on and installed it to the external hard drive. ...
1
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0answers
38 views

Disk partition on Windows resulted in: GRUB rescue error: no such partition. Ubuntu boot folder does not exist on any partition

I knew almost nothing about file systems and that caused the large story for me. There were many questions on this topic and nothing could help me. Sequence of the story is next: 1) I had on my ...
0
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0answers
56 views

partitions not showing while installing ububtu 15.04

While installing Ubuntu none of my partitions are showing. I have Win 10 on dual boot which was running before installing Ubuntu . On a live boot all of my data is safe untill now & my Win 10 is ...
1
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0answers
55 views

Grub rescue error: Unknown Commands + Unknown FileSystem + Live Usb

I have been given an Asus EEE Pc 1201PN where Ubuntu and Windows 7 used to live in a dual-boot. When running Windows 7, the Ubuntu partition has been erased and thus, Grub is not working anymore when ...
1
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1answer
46 views

Grub Rescue prompt appears after deleting Ubuntu partition. Can't boot Windows

I have an HP Pavilion dv 9543 cl. I decided that I wanted to update Win Vista to Win 8 several years ago, but did not know how to remove grub 2, so I naively decided to simply remove the Ubuntu ...
1
vote
1answer
68 views

How do I boot the Ubuntu OS istalled on a 32GB USB drive?

I installed Ubuntu 14.04 OS on a 32GB pendrive. But when I tried to boot from the USB drive, it goes into grub rescue mode. I am not talking about creating a bootable pendrive. I installed the Ubuntu ...
-1
votes
2answers
75 views

Unable to boot without 'grub rescue> ' commands [closed]

I have a system with dual boot (debian 8/ windows 8)After i formatted a drive from windows 8 i'm unable to boot even from usb, always it says 'Unknown Filesystem'. Now, I can only boot the linux by ...
2
votes
2answers
401 views

Grub rescue after udpating to Ubuntu 16.04

I tried to install Ubuntu 16.04 on another computer running Ubuntu 14.04 from a bootable USB stick. During the installation I chose not to delete the existing files, but only to remove Ubuntu 14.04 ...
1
vote
1answer
6k views

ubuntu 14.04 Grub Rescue error

So I installed linux (ubuntu) yesterday on a fresh hdd with a disk. It worked fine till today when it froze after I had had it in sleep mode and I had to turn it off and on again to be greeted with a ...
0
votes
1answer
35 views

Can't boot into my windows [duplicate]

I had dual boot with windows as my primary os and ubuntu. I booted into my windows and formatted the partition used to install ubuntu. Now when I restart the machine and it gives me error: unknown ...
6
votes
5answers
65k views

How to fix the MBR for Windows 7?

I have installed Ubuntu as dualboot with Windows 7. Now I'm no longer using Ubuntu so i removed the Ubuntu partition and added the unallocated space to my Windows 7 partition. But after I restart my ...
0
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0answers
23 views

Error: unknown filesystem when Restarting

I am using a dual boot laptop with Windows XP Pro and Ubuntu Recently, I migrated my old HDD to a larger SSD and re-installed Ubuntu (16.04 32bit) Although the Grub 2 boot-loader works perfectly ...
0
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0answers
77 views

error: no such partition Entering rescue mode… grub rescue>

I had Windows 10 on my system. I thought to try Ubuntu. On the live mode everything was okay with my partition. I started installation and after it completed I lost all partitions. Then on this forum ...
0
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0answers
15 views

GRUB Rescue Needs Emergency Murder Tech…Or A Bullet To the Bean

I used to LIKE Ubuntu, but now it's impossible to get it to work well with Windows. (That didn't come out right; Windows 7-10 is more problematic than earlier platforms). I couldn't figure out how to ...
0
votes
4answers
10k views

Stuck in GRUB Rescue Mode

I messed up my new laptop while trying to set up a dual-boot with Ubuntu and Windows 8.I did a whole bunch of stuff trying to get it to work and now when I try to boot I get stuck in GRUB's recovery ...
0
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0answers
42 views

Error in installing boot-repair

It reports problems regarding some recurring loop. Help me out here please. sudo apt-get install -y boot-repair [sudo] password for parashuram: Reading package lists... Done Building dependency tree ...
0
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0answers
21 views

Grub2 missing partitions. Fix? [duplicate]

I recently made a post because Grub wasn't finding the partition (Grub 2 - Change hard drive, how to point grub to right partition?). I assumed this was because I was trying to boot externally, via ...
0
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0answers
27 views

Grub 2 - Change hard drive, how to point grub to right partition? [duplicate]

I have recently installed grub on my internal hard drive. I have swapped out my hard drive with an solid state drive. I am attempted to boot to my original hard drive (the one with grub installed to ...
0
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0answers
38 views

stuck in grub rescue on ubuntu 15.10

My problem started after running "delete MBR" from tesdisk at terminal, then rebooting and all I get black screen with: "error Entering rescue mode... grub rescue>" I've tried some tutorials kind of ...
0
votes
1answer
64 views

Grub Rescue help!

i am having issues loading my dualboot Windows 7 laptop. I am currently at the grub rescue prompt and this is what I get. grub rescue> ls grub rescue> (hd0) (hd0,6) (hd0,5) (hd0,1) I work my ...
0
votes
2answers
3k views

Fixing grub rescue

I removed the ubuntu partition from windows and extended the volume to a existing windows partition. Earlier I had a dual boot windows and ubuntu. Now it shows me the grub rescue. grub rescue>ls (...
0
votes
1answer
50 views

error: unknown filesystem

I today installed ubunto 15.10 and everything was fine until I switched back to win Os to free a hard drive partition which wasn't allocated to any Os when I deleted it and rebooted my system I ...
0
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0answers
44 views
0
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0answers
215 views

14.04.3 LTS tries to install bootloader to its own installation media, and how I fixed it

I tried installing Ubuntu Desktop and Ubuntu Server 14.04.3 LTS using the standard text-based install. It kept saying, "Executing 'grub-install /dev/sda' failed. This is a fatal error." The alt+f4 ...
0
votes
1answer
43 views

How to fix “no such partition” error in Ubuntu 14.04?

I'm a rookie to Ubuntu. Before I installed Ubuntu, I had Windows 7. Then I completely wiped the disk (500 GB) using GParted and installed Ubuntu 14.04 with following partitions: / of 30gb swap of 4gb ...
1
vote
1answer
103 views

Ubuntu 14.04.3 Dual boot - No grub menu

I've installed Ubuntu 14.04.3 in a partition along side Windows 10. Grub menu doesn't show up, it directly boots to Windows 10. Here's my boot-repair info: http://paste.ubuntu.com/12864055/ What do ...
-1
votes
1answer
74 views

Why is Ubuntu14.04LTS running beta version of GRUB?

I wiped the data on my 2 hard drives of my rack server and did a fresh install of Ubuntu14.04 LTS minimal server and yet could not boot I get the below error Please see screenshot Why is Ubuntu ...
0
votes
1answer
39 views

Can't install any OS on laptop

I was previously using windows 8 but switched to Ubuntu. Since then I wanted to switch back to windows 10 so I created a bootable usb and when I went to do the windows configuration I deleted all of ...
1
vote
0answers
37 views

Grub rescue mode, bios in order, won't boot from window 7 recovery CD nor Ubuntu 14.04 live cd, nor usb key

Alright. I have (had) an Acer Aspire 4739z. Dual boot Windows 7 and Ubuntu 14.04 I have a grub rescue mode problem since booting in Rescue Mode (by mistake of course). And now the fun starts. My ...