GRUB2 is the next generation of the GRand Unified Bootloader (GRUB). Ubuntu has used GRUB2 as the boot loader since 9.10 (Karmic Koala). Commonly referred to as simply "GRUB".

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How do I re-run boot loader?

Running sudo apt-get -f install said that The link /vmlinuz.old is a damaged link and: you may need to re-run your boot loader[grub] Here's the full output: user@chrubuntu:~$ sudo apt-get -f ...
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0answers
12 views

EasyBCD: can't boot into Windows after ticking neogrub boot loader in EasyBCD

I ticked neogrub bootloader in EasyBCD. Thus the option "Windows 7" is disabled, as shown in the pic below. Then I reboot the system and now I can't enter Windows 7. What can I do? Thanks! ...
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1answer
32 views

unable to boot to windows, boot-repair fails

I have three OS on my system in dual-boot: Windows 8, Linux Deepin 2014, and Ubuntu 14.04 LTS. Somewhere along the way, booting to windows no longer worked, and some time after that, only the Deepin ...
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1answer
22 views

my ubuntu 12.04 takes hours before it load

firstly it started with not loading on time,showing different errors when starting up..errors like: error couldnt load files error hd0 out of disk' unknow files system grub rescue and so on but it ...
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0answers
41 views

How do I boot into Ubuntu (after installing, it still just boots to Windows)?

I've successfully installed Ubuntu (or so I'm told) on my Dell laptop alongside a clean Windows XP install. When I turn on the computer it boots directly into Windows with no options given to boot ...
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0answers
20 views

Dual boot ubuntu 14.04 with ubunut 14.04

I had ubuntu 14.04 with windows 8.1 and I deleted windows 8.1 partition with system reserved partition and when I reboot the system it did not boot. Then I used a live usb and try to save followed ...
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0answers
18 views

Problem with ubuntu / W8 install and grub

I recently made a mistake when installing Ubuntu 14.04 on an external hard drive plugged to a Windows 8.1 laptop. My problem is that now if I have the external hard-drive plugged I can choose on which ...
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0answers
17 views

Dual booting Ubuntu 12.04 and 14.04 [same drive]

I want to install Ubuntu 12.04 and 14.04 on the same drive. I have already installed Ubuntu 12.04 and I have manually partitioned the drive. 300 MB boot; 20 GB root; 400 GB Home; 5GB Swap 500 GB ...
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1answer
29 views

Installing Ubuntu 14.04.1 LTS from USB on an UEFI system stops in grub rescue shell - how to continue?

I want to install Ubuntu 14.04.1 from USB on a system with UEFI (from HP) instead of BIOS where Windows 7 is preinstalled. Unfortunately booting from USB-Stick hangs at the Grub "rescue shell" with ...
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1answer
25 views

Hide all kernel boot messages/logging when disabling splash screen Lubuntu 14.04.1

In Lubuntu 13.10 I was able to redirect the kernel messages/logging to another tty by adding the following to the Grub file in order to hide all kernel boot messages when disabling the splash screen ...
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0answers
20 views

Dual-Boot (General boot) messed up! Can't enter windows 8.1 (BCD error)

I'm kind of freaked out right now, but i will try to explain what happened as good as I can. English is not my first language, so please excuse any grammar or writing errors I'm asking here on ...
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1answer
56 views

how to boot into Windows 7 if I only have grub now

My laptop is installed with window 7, now I want to install ubuntu using its ISO image and easyBCD, however, I failed in installing ubuntu, and when I boot the laptop I can only see grub interface. ...
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0answers
13 views

use grub2 command line to boot from CD

I can't run uBuntu (it stucks in loading). I tried to boot with disc but It goes directly to Grub2 menu. I can't enter BIOS it displays 'please wait' and then goes to grub2 menu either. the only ...
0
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1answer
17 views

windows doesn't show up in grub2 can't access bios or boot with cd

I installed Ubunto yesterday I had 3 partitions c:/ Windows d:/ other files w:/ linux mint when installing ubunto I chose 'replace linux mint' problem: after rebooting windows didn't show up in Grub ...
1
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0answers
44 views

How to make Windows 8 appear in a boot menu when dual-booting with Ubuntu?

I want to ask how to create GUI for choosing OS when booting my notebook. I have Windows 8 preinstalled on my notebook, and I wish to have a dual boot system with Ubuntu, However, after Ubuntu ...
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0answers
31 views

Cant get burg to load up on 14.04.1 LTS with Windows 8.1 Pro

So I reinstalled the LTS due to some issues and I decieded to try burg out. So installed it and everything and sudo burg-emu works and shows the theme installed working too. However it will show ...
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1answer
44 views

install windows 7 and ubuntu on the same partition

i was wondering if i could install windows 7 and Ubuntu on the same hard drive partition.. when i select "Install Ubuntu alongside Windows " it creates another partition to install Ubuntu int... but ...
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1answer
8 views

Can't find windows 8 in the Grub menu [ubuntu 14.04]

So i wanted to dual boot Ubuntu and Windows 8 as i need windows for certain programs for school. I tried installing and it went smooth, but when i needed windows 8 i couldn't find the option for ...
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0answers
12 views

No such partition. Grub rescue

I installed Ubuntu on one of the two of my hard drives. My other hard drive has Windows 7. When I booted from the Ubuntu hard drive but then it had an error and said "no such partiton. ". So I ...
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2answers
30 views

Windows install after Ubuntu

saw the tutorials on here on how to do this but this is what I've come across. both windows 7 and Ubuntu 14.04 as of right now work just fine, I read I would have to fix grub and all that jazz but ...
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1answer
15 views

Does Ubuntu work with Coreboot?

Rather, when installed, would the grub be configured properly, or will Ubiquity be confused because it does not find the BIOS?
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0answers
17 views

Grub menu does not appear on screen, but both win 8.1 and ubuntu 14.04 present and working

My first time at ask ubuntu, please let me know if you need some more details. Configuration: Lenovo Ideacenter k410 Intel pentium G2020 16 GB RAM Crucial MX100 256 Gb SSD Setup: I have an Ubuntu ...
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0answers
14 views

Problems with Grub

Hi guys how are you? I'm asking for help because I have a problem with Grub, I think that I have the Grub of a correct form, but always that I've installed Ubuntu never start with it. I don't have ...
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2answers
36 views

Windows 7 won't boot from GRUB (UEFI)

everyone. After having installed Ubuntu on my desktop Windows 7 won't run. There's a menuentry in the GRUB called "Windows 7" but when i press it nothing happens - the GRUB's menu just reappears. I ...
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0answers
13 views

Grub takes forever to show up

I just installed Ubuntu 14.04.1 LTS on my MacBook Pro 5,3. Everything works fine so far except for GRUB. It takes 5-8 minutes to just show up. The rest of the boot process goes as expected. I'm also ...
2
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1answer
84 views

Booting Android with GRUB, but how?

I have a small problem. I have seven partitions: Device Boot Begin End Blocks Id System /dev/sda1 * 206848 219013119 109403136 7 HPFS/NTFS/exFAT <-- ...
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2answers
23 views

I can't access the grub menu during bootup of Ubuntu server 14

I cannot access the grub menu when booting up Ubuntu server. I have tried the options in the following three threads: How to enable GRUB menu on Ubuntu 12.04 server? I can't get grub menu to ...
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0answers
19 views

Ubuntu 14.04 not working properly after system failure

I recently installed the OS and updated all the drivers. Was just running firefox and the system hanged. Logged out, and restarted just to see the grub boot loader turned from purple to black and also ...
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0answers
37 views

windows 8 cannot boot after installation of ubuntu 14.04

after installation of ubuntu 14.04 , my windows 8.1 fails to start and shows oxc000000001, I used boot repair system wich fixed my ubuntu and it is working now but windows 8.1 is not loading :(, ...
1
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1answer
18 views

Hibernating Win7 - startup starts Xubuntu with error

on my Dell Vostro 3550 I have Windows 7 and Xubuntu 14.04 installed. When I hibernate Windows 7 and start the machine the Xubuntu screen is shown telling me about an error about filesystem check of ...
2
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1answer
22 views

Ubuntu on external harddrive multiple computers

I don't dual-boot. I've been using Ubuntu on my external hard drive for over a year with out any problems. I normally plug the drive into my laptop, Asus ux31a. I noticed a consistent issue that ...
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0answers
12 views

Use refind over gurb (grub starting after refind)

So im dual-booting Windows 7 and ubuntu 14.04, both on a GPT partition type in a Gigabyte hybrid uefi (both were installed as uefi) When i choose windows, it boots correctly but when choosing ubuntu ...
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1answer
32 views

Linux Full Installation on USB (Windows 8.1 Surface Pro 1) UEFI issue

I see a few similar questions but I haven't found one that had a solution yet for me. So, forgive me if this seems redundant. As the title implies, I want to install an Ubuntu fork (LinuxLite 2.0) on ...
1
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0answers
21 views

A bit of a keyboard problem

So I've looked all over but I can't seem to find a solution anywhere nor can I find a problem exactly like mine so maybe someone can help me. I want to be very specific just in case I did something ...
1
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0answers
34 views

I have no idea what's going on. :(

*Please note that my phone is the only way I can connect to the internet right now. since my PC is having an error which will be explained below. **I might be able to borrow my friend's laptop if I ...
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0answers
25 views

Mint Grub can't find USB [closed]

Whenever I boot my laptop with Linux Mint 17, it gets stuck at the logo screen, saying: Starting CUPS printing spooler/server This goes on for a few minutes and then it stops and starts that same ...
1
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1answer
63 views

EFI Boot loader problem for dualboot system with windows 8.1

I succesfully installed ubuntu 14.04 manually alongside windows 8.1 on my Lenovo ThinkPad Yoga. However I did not manage to fix the booting process. So here is what I tried so far: using ...
0
votes
1answer
12 views

change grub setting from readonly to normal [duplicate]

Yesterday, I had installed Ubuntu Desktop in my system which already had Windows XP. After installation, when I restart the computer only Ubuntu is getting started as the timeout is set to 10 second ...
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0answers
25 views

Ubuntu 14.04 not booting properly even from live cd

I've installed ubuntu 14.04 on my pre installed windows 8 laptop and it was running great. But suddenly i'm facing this problem. When ever i turn on/restart my laptop from last ubuntu uses/ubuntu it ...
0
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0answers
10 views

Cannot find Windows 8 option after dual booting with Ubuntu 12.04 in grub [duplicate]

I succeded in installing ubuntu 12.04 alongside Windows 8 but after that laptop booted to ubuntu w/o a grub selection .So I installed boot-repair to fi the problem just to find a grub menu without a ...
0
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0answers
23 views

Serious problem in Ubuntu 14.04 after trying to restore a corrupt bitmap file

I prematurely used the command sudo mkfs.ext4 -S /dev/sda1 after entering a black screen after a successful boot in ubuntu 14.04. Now I cannot even enter the grub2 boot screen as I get the message: ...
1
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2answers
150 views

ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell

I am using Ubuntu 14.04. On 23 August 2014 I ran in terminal sudo apt-get update. Then I rebooted the system. And now I see: ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell ...
1
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1answer
22 views

Multi-Booting from Mulit-Hard Drives

Hello and thank you in advance for reading this message. I was not able to find an answer in the forum and while I'm fairly certain that someone else has had to have experienced this problem in the ...
0
votes
2answers
41 views

Can't boot from USB; no selection option in grub; usb 1st boot choice

First, I have looked through the suggested questions that may have an answer, but nothing seems on point. I have a dual boot Ubuntu 14.04/Windows 7 system. I have decided to play around with some ...
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0answers
55 views

Can't boot from USB, why Ubuntu 14.04 in EFI mode goes directly to grub?

Ok, i installed Ubuntu 14.04 lts on a machine that formerly had Windows 8 (completely removed it) with UEFI, as far as i know, Ubuntu was installed in EFI mode, this was confirmed with some commands i ...
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4answers
52 views

Dual boot 14.04 with Windows 7on second disk (sdb), BIOS loader

I have Windows 7 on a separate disk (sdb) as it came from the factory. To protect it I disconnected it while installing Ubuntu 14.04 on the sda disk. Then I connected the sdb drive and expected to see ...
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0answers
36 views

Is the problem with my boot loader?

My system is on dual boot with windows 8.1 and Ubuntu with secure boot off and it was working perfectly.But suddenly instead of giving me the option of windows or Ubuntu boot loader,it has directly ...
0
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1answer
109 views

Windows 8.1 and Ubuntu 14.04 do not work

After installing Ubuntu 14.04, my Windows 8.1 and Ubuntu cannot boot anymore, I get the message below, please help me fix it as I cannot use my computer any more. I tried to install boot repair ...
2
votes
1answer
186 views

Grub problems after upgrading Ubuntu from 12.04 -> 14.04.1

Recently I have upgraded my Ubuntu PC from 12.04 LTS to 14.04.1. After the first reboot, I was able to boot into rescue mode only (found similar problem here: error: file ...
-1
votes
1answer
51 views

How do i Make a Custom UEFI bootable live CD?

I tried the following from: LinuxQuestions.org. mkisofs -U -J -joliet-long -r -v -T -o ttylinux.iso -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \ -no-emul-boot -boot-load-size 4 ...