A bootloader is a small program that gets executed at startup time. The bootloader loads data and other startup process into RAM where they can be executed.

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How to remove BURG and restore GRUB?

I installed the BURG bootloader today in order to give my boot up screen some style. However, when I choose Ubuntu from the list it freezes on a screen with a bunch of code. Thankfully, I am still ...
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156 views

Restore Boot Partition from running ubuntu

I accidentally wiped the /boot partition of my running Ubuntu 14.04. Is there a way to restore it? My Ubuntu system is encrypted and I am dual booting Windows 7. Thanks in advance!
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32 views

Where should I install grub2 on external hard disk when System(Ubuntu) partition is NOT on the FIRST partition of external hard-drive?

I have installed Ubuntu 14.04 on my external USB hard disk (/dev/sdc). The partitioning of the device is something like this: /dev/sdc /dev/sdc1 -- 1 GB (FAT32, Empty) /dev/sdc2 -- 100 GB ...
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38 views

Bootloader fails to install

I'm trying to install Ubuntu 14.04 on my mac. I partitioned the hard drive and whenever the installer reaches the part of installing the bootloader it tells me that it was unable to install it. I've ...
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19 views

Why do I get an error whenever I install the bootloader?

I'm on an iMac which also boots Windows XP and I want to install Ubuntu on an external hard drive. Whenever I get to the part of installing the bootloader I get an error. Previously I continued ...
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32 views

Should I install the bootloader on the internal hard drive?

I've got a mac and I want to install Ubuntu on an external hard drive. Whenever I try to install Ubuntu on the hard drive I get an error when the program tries to install the bootloader on the ...
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2answers
151 views

Where should I install the bootloader when I'm installing on external hard drive?

I'm on a mac on dual boot, I've got my hard drive partitioned so that it can run OS X and Windows. Now I've got an external hard drive that I want to install Ubuntu 14.04 on it and use it on my mac. ...
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23 views

Two windows 7 entries with only one working randomly when booting

I installed Ubuntu alongside Windows 7 just now and when booting up, I get the menu: Ubuntu memtest windows 7 (loader) /dev/sda1 windows 7 (loader) /dev/sda2 Now, the problem is ...
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68 views

Booting into Windows after 14.04 Install (dualboot)

So I just finished installing Ubuntu 14.04! But the bootloader does not seem to work since I just boot into Windows 8.1 automatically. I have tried running the boot repair app without success. The ...
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349 views

“adb reboot bootloader” not working in my samsung s7392, what to do?

Some of my friends have installed ubuntu touch in gt s7392. So , I know it is possible to install ubuntu touch in the device, and they are very happy with it. But, the problem occurs, when I try to ...
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127 views

Do not show GRUB loader after Truecrypt login and remove windows from list

I have a dualbooted laptop running Windows 7 and Kali. Kali has an encrypted partition (LVM) holding all my data and a boot partition. I recently installed TrueCrypt on my Windows computer. So I ...
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38 views

How to set password for grub bootloader?

How to set password for grub bootloader on Ubuntu?
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1answer
56 views

Can I install Windows after Ubuntu 14.04? [duplicate]

I'm thinking about if Windows can be installed after Ubuntu like a Dual Boot thing... Please tell me if its possible.. without losing any Ubuntu files Anyway I'm a new to Ubuntu
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34 views

Need Immediate Help for Kubuntu installation

I am very new for Kubuntu and other Linux OS. I tried to install Kubuntu through my Pen drive and got some error message while installing here you can find error message Traceback (most recent call ...
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0answers
430 views

Install grub in separate boot partition (dual boot)

I have both Windows 8.1 and Ubuntu 14.04 installed on UEFI mode (of course, dual boot). I have used bcdedit under windows 8.1 to set grub 2 as the default boot loader: bcdedit /set {bootmgr} path ...
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1answer
106 views

Ubuntu 14.04 does not boot

Can you please help me, after performing system updates on Ubuntu 14.04.1, my laptop does not boot, only blank screen. I have tried using repair disk but no joy. My file is : ...
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1answer
37 views

Add Boot Entry Live Persistent Extracted (to Hard Disk) Files to Windows Bootloader

I have live persistent extracted ISO on my Hard disk. I want to add a boot entry to Windows Boot loader (Currently Working on Win8) to directly boot that Live Persistent extracted ISO. In other words, ...
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46 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 ...
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411 views

Want to detect Android x86 in Ubuntu GRUB menu

I was using Ubuntu and Windows 8.1 in my Lenovo G560 laptop. Later I installed android x86 4.4.2 (KitKat) but the problem is GRUB is not detecting android x86 in GRUB menu. I had also done the sudo ...
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1answer
56 views

dual boot windows 8 and ubuntu 14.04 [duplicate]

I have installed ubuntu 14.04 on my sony vaio laptop along with windows8, now ubuntu has been successfully installed and for the First time it showed me both ubuntu and windows8 login options to get ...
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96 views

While booting ubuntu 14.04, Starting cmain().., then stoped at grub4dos

I was using Ubuntu 12.04 alongside Windows 7 with window's bootloader as primary (using EasyBCD) and it was working fine for HP Pavilion DV4. But after installing Ubuntu 14.04 through pop-up Update ...
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1answer
1k views

What is the difference between boot loader and bootstrap loader?

how boot loader is different from bootstrap loader. According to me bootstrap loaders are stored in ROM and boot loaders are in hard disk in MBR (please correct me if I am wrong). bootstrap loader is ...
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19 views

Can't log in encrypted NTFS after Ubuntu install

I had this Windows laptop which when I booted would ask me for a username and my password in some windoish looking security environment before logging me into the Windows OS. I went inside Windows, ...
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1answer
95 views

How to launch windows on default and Linux by choice?

I'm using Windows for everything, but I want to check and learn Linux also. My computer is also used by my family. Is there any possibility to run Windows by default (without any choosing) and Ubuntu ...
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20 views

windows and grub boot loaders being seperate

When i boot up my laptop it goes to the windows boot loader and i can pick to boot windows 8.1 or ubuntu but it wont boot ubuntu when i click on it and in order to boot ubuntu i have to select the ...
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357 views

Where to install the bootloader? Windows 8.1 and Ubuntu 14.04

So I have decided to attempt to install Ubuntu alongside my Windows 8.1 Lenovo E545. I was following this guide http://www.dedoimedo.com/computers/dual-boot-windows-8-ubuntu.html. I was looking at my ...
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46 views

Problem unistalling ubuntu 13.10 from bootloader(windows 8) [closed]

I installed ubuntu 13.10 on my usb. Then I formatted the usb with ubuntu 13.10, but now how to remove the ubuntu from boot loader on windows 8. I was trying to install ubuntu 14.10 on my hard disk ...
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1answer
89 views

GRUB bootloader is not loading at startup [closed]

Please help. Right now I'm using Windows 7 but I want to switch to Linux. So first I tried to install Zorin OS. I successfully installed it by following steps: made live USB, install on free deleted ...
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18 views

Add an OS to Burg [duplicate]

I installed Burg, but when I update Burg I can't find Windows 8.1 OS. Ubuntu is there (with some other things that I don't know what is) but not Windows. Can I add it manually?
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2answers
122 views

Dual Boot Ubuntu 14.04 and windows 8.1 issue

I have installed window 8.1 after cleaning my hard disk..and then installed ubuntu 14.04 with the help of ubuntu forum directions.. But after installing both, window 8.1 sometimes start and sometimes ...
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1answer
108 views

installing the boot loader in a seperate pendrive

I want to install ubuntu 14.04 desktop in a PC in which there is two hard drives 1TB and other is 80GB Windows 7 is Installed in the 1TB HD so i am not going to touch it and install ubuntu in the 80Gb ...
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2answers
43 views

Remove GRUB boot selecting after Windows is gone

I've been looking for this answer quite a while in the last few days, but all google and question searches here seem to retrieve are for removing grub and restoring Windows's bootloader after deleting ...
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2answers
2k views

Restore Windows 8 GUI Bootloader

I recently installed Windows 7 Pro, Windows 8.1 Pro, and Ubuntu 14.04 as a multi-boot on my pc with help from this page. Everything works great with the chainloading boot. I can boot into whichever OS ...
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16 views

Grub rescue: No such partition [duplicate]

seems like I lost my boot loader while running a windows 7 recovery. I had got my windows 7 crashed several months ago, and today I ran a recovery, which showed something like "error:366. try ...
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30 views

Building BURG images for EFI64

I'm trying to build BURG for EFI64, as no PPA contains BURG for EFI systems. I managed to build it in a local directory inside of my home, but now I don't know what to do. How do I generate all the ...
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1answer
117 views

Still getting input out of range error in grub

I've run boot repair, uncommented the GRUB_GFX line, and set the resolution to 1366x768x60 (the 60 part is the refresh rate, right?) with Grub Customizer. I still got the error, so I ...
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1answer
102 views

Black screen when bootloading Windows 7

I am new to Ubuntu 14.04. Previously, I had Saucy Salamander and Winfows 7 on my PC and all qas running well. I recently formatted my PC and after installing Windows 7 I preferred to install Ubuntu ...
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61 views

Problem with installing ubuntu on intel ssd

I have Acer predator with preinstalled Win 8.1. I tried to install the latest version of Ubuntu over win 8 on my Intel SSD, and when I finished the Ubuntu installation, and rebooted I got this ...
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26 views

I can't boot through USD or CD-Room after installing Ubuntu

Last week I decided to install Ubuntu on my laptop with pre-installed windows 8 (64bit) on it and the process went smooth. Yesterday I have decided to reformat my Laptop using my Windows 7 Installer ...
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1answer
97 views

Remove Ubuntu bootloader from Windows 7 dual boot

I have an old hard drive that I installed Ubuntu 14.04 on a few weeks ago, and a new hard drive which has Windows 7 installed. I am using these in a dual boot. I am using the Windows 7 bootloader and ...
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1answer
173 views

SSD is not showing up in boot loader installation device list while installing ubuntu 14.04 alongside windows

I've windows 7 installed in my SSD and trying to install ubuntu 14.04 in same SSD drive. But when I try to install ubuntu alongside windows it shows only HDD in the drive selection list. If I try to ...
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30 views

Trying to boot Ubuntu from a second SSD

My problem is that I can not get my BIOS to let me change bootorder so I can get my second SSD to be SSD number 2. I have an HP6751c. Are there BIOS that will not let you select the bootorder?
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25 views

How to safely remove a Ubuntu-Windows dualboot? [duplicate]

I tried to do this one time before, but it completely failed. I wiped all of it's partitions, and reclaimed the partitions within Windows, however, that messed up GRUB and I couldn't get back the the ...
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1answer
325 views

burg working, but themes aren't

It worked before, but for some reason now I can't change the booting visual anymore. When I run burg-emu on Terminal, this appears: This is exactly how it looks like when I boot the PC. But I ...
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1answer
108 views

burg returns to default after running “sudo update-burg”

I made 2 custom icons for the burg bootloader-1.A custom icon for Bodhi linux and 2.Gnome linux....I placed these images in the correct folders and changed their classes appropriately....I then start ...
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1answer
70 views

Boot loader won't load

I think it is the OS boot manager because it is the first item on "Boot Order". Any ways when Ubuntu loads the first screen I get has purple edges around it (this must be the boot-loader). I don't ...
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30 views

GRUB doesnt detect my Windows Partiton

I recently mounted the tmpfs in /dev/sda1 where the windows partition was supposed to be at so since then i got a invalid signature when i clicked the windows in grub menu. later I used boot-repair ...
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1answer
57 views

grub bootloader + windows

Okay so like 2 days ago I installed Ubuntu on my hp nootbook dm1 (it has no cd-drive). Then, today i deleted my linux partiton (not knowing about grub bootloader) and it just boots fine into windows ...
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1answer
853 views

Dual-booting Ubuntu with Refind from an external hdd on a MacBook Pro

I'm dual-booting a late-2013 Macbook Pro with Ubuntu 14.04 x64 (vmlinuz-3.13.0-24-generic) and OSX 10.9.2 with Refind. This worked well after I installed Refind's ext4 driver. I also have the ...
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1answer
521 views

Problem Installing ubuntu via usb in ASUS R510C

My boot loader doesn't recognize the usb for booting and installing ubuntu. I already disabled the secure boot and it still does not recognize the usb. If there is anyone that has encountered the ...