GRUB (GRand Unified Bootloader) is a multiboot bootloader from the GNU project. This tag is for questions relating to the legacy version of GRUB. Use the GRUB2 tag for questions dealing with GRUB2, a rewritten version.

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Run Windows from USB Disk

I have an internal hard drive with Windows 7. Usually, it's in my desktop computer, but I now want to run it from my laptop, as well. (The laptop is a dual boot Windows 7, Ubuntu machine.) When I ...
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Ubuntu - Upgrade to 10.04 - general error mounting filesystems

Using upgrade manager I upgraded my 8.04.x LTS installation to 10.04. After rebooting the system failed encountered an error and dropped into the recovery console. It appeared to be a problem caused ...
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Grub stuck on “Grub loading”

So, on my laptop I have two OS'es. Debian Squeeze and Windows 7. My problem is that Grub doesn't load anything. It stops on the message " Grub Loading.". Now I am trying to solve that problem using ...
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4answers
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Unknown filesystem on Lenovo B460e laptop

I got a Lenovo B460e laptop yesterday (given by the Tamil Nadu Government). It has Windows 7 Pro on it. I set it up the way I liked it. All software drivers and all. I wanted extra drives, so I ...
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1answer
852 views

Update grub for whole disks added to software raid

I have a raid-1 running under rhel6 (/dev/md0) that is mapped to /. It contains two unpartitioned disks (/dev/sda and /dev/sdb). I'd like to be able to boot from either disk. But grub won't let me ...
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1answer
106 views

Installing Debian but can't boot

I'm installing Debian testing on a SSD, there is a pre-existing EFI ESP partition from windows installation, the disk uses GPT partitioning. Problem is after it finishes installing it won't boot linux ...
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1answer
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Grub “no such device” error does not correspond to config

GRUB is failing to boot. BIOS tries to boot the second hard drive first (in Legacy Mode, and the first hard drive is Windows) but this yields a no such device: cfb69400... error. The given id does ...
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1answer
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Win7 cannot sleep because of GRUB [closed]

I have Win7 on an MBR HDD for 6 years now, that was my primary operation system, but I intend to use Linux instead. At least I am trying out several Linux distros on another HDD, which I set to GPT ...
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1answer
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Dual booting: 0xc000000e Windows Error when installing GRUB

Hi everyone! This is my first question so correct me please if I´m asking something wrong. So my Problem is: I´ve got a Lenovo E31-70 with pre-installed Windows 10 home 64bit and I tried to dual-...
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1answer
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“cannot read the Linux header.” New install, old machine

This could be a hardware problem. I hope not. I have an old Compaq Evo laptop and I have completed the install of lubuntu from here: http://cdimages.ubuntu.com/lubuntu/releases/11.10/release/. There ...
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1answer
2k views

How do I change which monitor my computer uses at boot?

I have two monitors connected to my PC: One computer monitor via DisplayPort and a TV via HDMI. The TV isn't in the same room as my PC, so it's pretty tough to select which operative system to launch ...
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Directory /ETC has been moved! — Ubuntu 13.04 [duplicate]

I made a bad move by moving my /etc directory to Dropbox in hopes to sync two computer enviroments. After moving the /etc directory any sudo commands responded with "Who is this UID 1000?". Basically ...
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1answer
585 views

How to safely delete the second bootloader created by EasyBCD and leave GRUB?

I have two bootloaders now; I have the GRUB and the EasyBCD that I've created before the Linux was installed properly. After reinstalling Ubuntu for the second time, the GRUB came right, but now that ...
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2answers
934 views

Linux: Advanced Grub Bootloader configuration? [duplicate]

Possible Duplicate: Aesthetically editing grub.cfg Make grub keep its default boot under kernel updates Hello, I want to use the Grub bootloader to boot up my system with my triple boot. ...
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1answer
357 views

Grub dual boot- debian wheezy (encrypted) with another OS

I'm trying to dual boot debian wheezy (encrypted) with another OS (win7, uses 2 partitions) In the wheezy installer I have created a bootable partition with 200M and then tried to made another crypto ...
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1answer
8k views

How to restore Windows bootloader and still have Kali Linux

I installed Kali Linux 1.0.9a on my Windows 8.1 system today and installed it, but I don't want the GRUB bootloader menu. I want to use the original Windows bootloader. How can I do this?
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What's wrong with this GRUB setup?

I have two hard disks. The first one contains both Windows and Ubuntu installations, but the first MBR boots to Windows and the second MBR boots, in theory, to Ubuntu. This worked fine until recently. ...
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How to safely use grub rescue> in Fedora 16? System does not boot anymore

When i boot my PC, i get this in my Fedora 16 distro. I have tried as following but none allowing me to boot anymore. Any help please? I am blocked completely. Grub loading. Welcome to GRUB! error: ...
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2answers
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Add Windows boot entries after installing Ubuntu?

I have Windows 7 on its own bootable hard drive, Windows 8 on its own bootable hard drive and Ubuntu on its own bootable hard drive. I'm using the BIOS to manually select on which hard drive to boot. ...
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1answer
174 views

Chainload none-EFI Linux from EFI Linux

I read somewhere that it might be possible to boot none-EFI Linux from EFI Linux. If so, If my EFI Linux is booted by grub-efi, and my none-EFI Linux is booted by extlinux. How to chainload from ...
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How to repair bootloader

To make a long story short; I installed some linux (pear 8), couldn't run it for some reason (error from the grub loader), then, I couldn't start windows 8.1 also, some error message. I used ...