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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Bootloader missing after USB install

I've tried to install Ubuntu 12.04 from USB following the official instructions I created the USB key and started the install. I chose to install Ubuntu alongside Windows and kept the suggested ...
-1
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1answer
254 views

Cleaning Up Boot Details?? Dual Boot (UEFI) : Windows 8 & Ubuntu 12.04

Well, I don't know from where to begin with... I've a DELL Laptop(x64 Based Processor) with Windows 8 Pre-installed! I tried installing Ubuntu 12.04 on my system.(i don't know if it suports UEFI or ...
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2answers
224 views

name of the file from /proc that is used to pass information from boot-loader to kernel

I am revising for LPI exam ,and i cannot know this information which is : the name of the file resides in /proc that is used to pass information from boot-loader to kernel ?
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0answers
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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1answer
51 views

Boot problems with Ubuntu and Windows [duplicate]

I have Windows XP on my C drive and Windows 7 on D drive. I loaded Ubuntu 14.04 over Windows 7 on D. It gives me my old boot screen of either Windows XP or Windows 7, and it will not boot to Ubuntu.
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0answers
36 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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0answers
2k views

Ubuntu 14.04 bootloader install failed

Hi today I decides to upgrade from 12.04 to 14.04. Everything worked in the last moment, a message poped up saying that my bootloader install had failed and would not let me install it on a different ...
0
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1answer
179 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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0answers
339 views

How do I fix a fatal error at installation?

I tried reinstalling 12.04LTS x64 to my Laptop and the grub boot loader is giving me a fatal error at installation. Error: Executing 'grub-install /dev/sda' failed
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1answer
176 views

Can I install Ubuntu on a separate SSD, AFTER having encrypted my Windows 8 drive using Truecrypt, without messing up the bootloader?

I would like to install Ubuntu on a fresh SSD that is currently not encrypted. My current system contains (among others) an SSD, fully encrypted using Truecrypt on which Windows 8 is installed. How ...
0
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1answer
180 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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0answers
75 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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0answers
19 views

Grub 2 wont show window8

I installed Ubuntu 14. 04 on my Lenovo ideapad 580 (4GB RAM, 500GB HDD, i3, Windows8 preloaded). I switched from UEFI to legacy mode. Then I had a grub issue and Ubuntu won't load at all. I tried boot ...
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0answers
32 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 ...
1
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1answer
21 views

I am one step closer to installing ubuntu, back is grayed out and I was stupid enough to not make a backup

Ok, so yeah, i've been stupid enough not to make a backup and 1 step closer to installing ubuntu. What I need is that is windows totally safe and not gonna be touched I made a new partition from ...
0
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1answer
113 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
90 views

I Need Install Burg In My Pc And I Have Some problems

I have some problems: I Got Anger At Ubuntu and uninstalled it (I Have already installed windows 8.1) Now I cant access my hard drive because of my fast boot feature in Windows. Now I thought of ...
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1answer
1k 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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0answers
32 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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0answers
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 ...
0
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1answer
173 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 ...
0
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1answer
88 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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2answers
104 views

Grub 2 not working

So here's the thing, I recently installed Ubuntu 14. Everything works fine except the boot loader. I currently have windows 7 installed on another hard drive. But when I boot the machine I get a ...
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2answers
42 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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4answers
83k views

How to set Windows bootloader as default bootloader?

I have a Win 7/11.10 dual boot system with Grub 2 as the default bootloader. However, I want to make Windows bootloader the default bootloader (grub 'dos' like interface scrares the hell out of my ...
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1answer
68 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
787 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 ...
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0answers
52 views

How to restore windows bootloader after upgrading windows?

I previously upgraded ubuntu to 14.04 and that left me with many broken packages and unmet dependencies. So I have to install the ubuntu 14.04 through bootable usb flash. I choosed the option ...
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1answer
156 views

Windows boot manager error Ubuntu 14.04

My Thinkpad arrived with Windows 7. I upgraded to Windows 8. Shortly after I installed Ubuntu 13.10 on a separate partition. Shortly after Windows crashed irretrievably (no DVD, no access to anyone ...
0
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1answer
54 views

Dual HDD, Win7 & Ubuntu

I have a pc that has Windows 7 on it, and a hard drive that I recently installed and put Ubuntu 12.04 LTS on. The problem I encounter is that grub does not load Windows 7, and gives me an error when ...
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0answers
37 views

Lost boot menu for dual-boot Windows/Ubuntu after disk image restore

Lost boot menu for dual-boot Windows/Ubuntu after disk image restore. Ubuntu volume is still intact, but I no longer get a boot selection menu, just goes right to Windows.
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1answer
10k views

How do I replace GRUB with Burg?

I was just wondering if it was safe to install BURG on Ubuntu 14.04 and how do to it. It has not been updated for a while, so maybe the project is dead. If it's not possible to replace GRUB with ...
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0answers
163 views

Screen Position is Misaligned when Ubuntu Loads

When I log into Ubuntu, it tries to position my screen 10px too high and 10px too far to the left. (Cutting off the top bar.) It started with 13.04 and I was hoping for a fix with 14.04 LTS. My ...
0
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1answer
76 views

How do I tell GRUB to ignore other bootloaders?

I want to keep my bootloaders separately and I am wondering how to tell GRUB not to add the Windows bootloader on kernel/grub updates. I am using 14.04 and Win 8.1 on UEFI. Thank you!
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2answers
53 views

How to setup dual boot with two drives with two different versions of Ubuntu (v12/v14)?

I'm not sure if this is truly a Ubuntu question, as it's more of a boot question (BIOS/CMOS perhaps). I have an existing Ubuntu v12.04 on one HHD drive. I don't want to partition that drive; not much ...
4
votes
1answer
149 views

Ubuntu won't boot since upgrading to 14.04

I'm new to Ubuntu so be kind! I recently installed 13.xx, some months ago. For the most part, there were only a few niggles and I was using Ubuntu fine. Recently, though, I was asked into an ...
0
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1answer
107 views

Laptop not booting

I've got a Vaio laptop that used to work with 13.10. I did an upgrade to 14.04 and since then it does not want to boot any more, that is it doesn't seem to reach grub: I'm stuck on a "BIOS" screen ...
0
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1answer
27 views

Ubuntu booting problem

I have installed Ubuntu 12 alongside Ubuntu, but when I start my PC there is no option to enter Windows 7 or Ubuntu. Please help me out. I have a lot of my university assignments. Thanks in advance.
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1answer
30 views

Delete the boot partition

Boot configuration is on NTFS partition and I have Ubuntu side-loaded on my computer. I want to delete the NTFS partition completely and format the drive as ext4 file system. But, I assume that ...
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0answers
1k views

GRUB INSTALL ERROR during installing Ubuntu 14.04 alongside Windows 8.1

Few days back i had tried to install Ubuntu 14.04 on my Windows 8.1 Laptop(factory installed).The installation ended but when the system restarted then the boot menu just showed the Grub Boot menu.It ...
1
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0answers
831 views

USB Keyboard not working in the bootloader, but does in BIOS and OS's

I have Windows 8 and Ubuntu installed alongside on my computer. However, my USB keyboard doesn't seem to work when supposed to navigate the GRUB menu. This was also a problem when i only had Windows ...
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votes
2answers
2k views

Dual booting Windows 7 and Ubuntu 12.10 on UEFI laptop

I have a notebook pre-installed with Windows7 and I installed Ubuntu 12.10 on it following the standard installation steps in the installation image. The only problem is that on reboot the machine ...
0
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0answers
58 views

How do I restore bootloader to windows? [duplicate]

I did a bootinfoscript, pasted at http://paste.ubuntu.com/7288803/. Only OS is windows 8. Notice on line 6 No boot loader is installed in the MBR of /dev/sda Booting to windows recovery disk and ...
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0answers
442 views

Ubuntu scripts/init.bottom Hang

I am trying to boot my 12.04 ubuntu server, and I am getting hung on: Begin: Running /scripts/init-bottom ... done. This is in a VM on HyperV. I have tried fsck, tried going into recovery mode and ...
0
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0answers
25 views

How can I configure the bootloader to load a specific drive?

I have 3 drives on my computer system and the bootloader will only show two of them to choose from. If I am limited to choosing from only two of the drives how do I configure the bootloader to choose ...
0
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0answers
225 views

How can I boot full Ubuntu 14.04 from my external hard drive?

I have no idea how to install Ubuntu alongside my Windows 8.1 laptop, so I need help to boot FULL ubuntu off of my Seagate External drive.
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1answer
78 views

Grub Boot-Loader Not Getting Repaired

I am getting no screen for selection of which OS to boot. I installed windows 8 over Ubuntu 13.10. In Boot-Repair i selected Recommended repair but later the repair failed and it gave me this URL ...
0
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1answer
55 views

Installed Proprietary AMD Graphics Drivers from Settings, Rebooted, and Display Always Turns Off After Decrypting Partitions on Boot Screen

I did a fresh installation of Ubuntu 13.10 on my system, fiddled around a bit until I was comfortable with the system, and then went to the Settings window and elected to installed the proprietary AMD ...
2
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0answers
39 views

update-grub Not Respecting Preferences from /etc/default/grub

Following the advice from an answer to How do I remove or hide old kernel versions to clean up the boot menu or free space?, I found myself having to put up with the GRUB boot menu every time I ...
6
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3answers
32k views

Fix Windows MBR using Ubuntu Live CD and ms-sys tool

I'm trying to fix the MBR using Ubuntu live CD. I already have the ms-sys installed but from the threads that I saw, I'm not completely sure in which /dev I should execute the command: sudo ms-sys ...