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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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 ...
2
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2answers
836 views

Configuring grub for Ubuntu on Lenovo Ideapad Flex 10

Situation I have installed Ubuntu Linux 14.04 on a Lenovo Ideapad Flex 10. The only problem I'm facing now is to configure the bootloader. I'm quite familiar with Ubuntu, but not with grub or ...
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2answers
10 views

How do i install ubuntu on corrupt win 7

I have an assembled computer. It runs on Windows 7 Ultimate. I exactly don't know what happened but when I switch it on , it says that "the file checksum does not match the computed checksum". So ...
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2answers
76 views

Could not boot Ubuntu alongside Windows 8

[I'm a beginner to Linux] Hi I installed Ubuntu 14.04 alongside Windows 8 following instructions in here - http://www.everydaylinuxuser.com/2013/09/install-ubuntu-linux-alongside-windows.html Without ...
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votes
1answer
744 views

How to unlock Boot-loader of android Phone?

i Want to unlock boot-loader of android phone. Actually i want to dual boot the android phone with android and Ubuntu . For that i have to unlock boot-loader first . Whenever i run fast boot oem ...
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1answer
51 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 ...
0
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1answer
90 views

Disable Grub bootloader's GRUB_TIMEOUT=-1 after failed startup?

My title may be incorrect, but I hope I get the idea across... You know, when you have a failed startup and Grub decides next time it starts up it'll disable the countdown and give you indefinite ...
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1answer
90 views

Can't get Windows to boot from GRUB

I recently installed Ubuntu 13.10 and am having some issues getting GRUB to work with me. Whenever I want to get to GRUB (to boot Ubuntu), I have to manually select it: . Then I can select Ubuntu ...
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1answer
288 views

Re-configure GRUB to directly boot to Ubuntu on dual-boot

I'm curently Dual-booting between Windows 7 and Ubuntu 13.10 both are 32-bit I'm installing it on a HDD with Ubuntu Bootloader installed on an external Pendrive (So if i want to boot Ubuntu i must ...
0
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1answer
30 views

boot cd problem

I installed ubuntu 13.10 on CD, in the boot turned on only reading from the disc, but at startup I get the message "Reboot and select proper boot device or insert boot media in selected boot device ...
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1answer
31 views

Grubs manual installation on windows

Should I install a boot loader before I install Ubuntu? If so, how can I install it manually from windows 7?
0
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1answer
78 views

Basic multiboot USB guide

There are some Question here on askubuntu about this. but they mostly use GUI, and or cli. What am looking for is, a basic guide on how to install grub or other on my 16GB USB, and a simple guide on ...
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1answer
48 views

ubuntu boot issue

So I recently installed Ubuntu 13.10 x64 on my laptop that already has Windows 7 x64 (a dual boot installation) and after restarting my laptop i get the following message. error: no such partition ...
0
votes
1answer
299 views

Ubuntu is still on rEFIt

I just used a Ubuntu Live DVD to uninstall ubuntu from my mac by formatting both ext4 and linux-swap partitions to fat32 and then deleting them (so I could resize mac's partition later using apple's ...
0
votes
1answer
67 views

Ran auto-updates on Ubnutu 12.04 and grub2 lost Windows 7

I have a dual boot system with two hard drives -- one for Windows 7 and the other for Ubuntu (now 3.5.0-43). I ran the most recent Ubuntu updates and lost my Windows 7 entry in grub. I've attempted ...
0
votes
1answer
357 views

Ubuntu touch flashing failed/taking to long. Black screen! Redeploy help!

So i'm brand new to the whole unlock, root and flashing thing. I just tried flashing Ubuntu touch on my Galaxy Nexus (international GSM/HSPA+) and everything seamed fine until the very end when i got ...
0
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1answer
194 views

Installing ubuntu server 13.04 amd64 over RAID1 won't show grub boot loader

There was a Windows 2008 server R2 machine with a 500GB raid 1 via Intel hardware. I'm installing Ubuntu Server 13.04 amd64, over the raid 1... The installer recognizes the RAID, and I confirm to ...
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1answer
405 views

Can't Boot Windows (Gives “Repair Windows” Option)

I have a few extra hardrvies without anything on them. So about a week ago I created a "Live" Usb to see if my system was compatible. After a week of testing and playing I liked it enough to install ...
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1answer
470 views

Windows 8 doesn't appear in the bootloader after installing Ubuntu 13.04

On my windows 8 PC I installed ubuntu 13.04 through USB. After that no option to select Windows 8 was in the bootloader. How can I add Windows 8 to the bootloader?
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1answer
556 views

Wubi: Hide Windows boot manager unless I want to boot Ubuntu

Some time ago I installed Ubuntu through Wubi for learning and testing purposes. After that, every time I start the PC the Windows boot manager shows up and asks me which OS I want to boot into - ...
0
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1answer
523 views

Booting to grub from rEFInd

So I currently have arch linux(64 bit), Lubuntu(32 bit), and Windows 8(64bit) all installed on my Laptop(Thinkpad t430). I instaled arch before lubuntu and was using rEFInd to boot into it and ...
0
votes
1answer
775 views

How can I get my old bootloader back?

I installed something and now I have bootloader from Debian. It's not my screenshot!! I have Ubuntu 12.04 and Windows 7. ->Ubuntu 12.04 ->Ubuntu 12.04 (recovery) ->Previous versions... ...
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1answer
188 views

dual booting ubuntu without affecting recovery disk

I bought a new laptop with genuine windows 8 with a recovery partition built in. I need to install ubuntu without affecting to the current configurations. This is how my partition table looks in ...
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1answer
726 views

Where I should install GRUB bootloader, and chainloading bootloader?

I wanted to install Ubuntu Studio, and I'm confused where I should install GRUB. I wanted to chainload bootloader (because I want to dual-boot) and keeps Windows Bootloader, because I'm using EasyBCD. ...
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1answer
463 views

Dual-booting Windows 8 and Ubuntu Studio

I have experience failed to boot system after installing Ubuntu, and I won't that happens again. I wanted to install (again) Ubuntu, but this time Ubuntu Studio. So I just ask a few questions: ...
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1answer
77 views

Do I boot from a Live CD now that I'm stuck on grub rescue>

I've read all the details on how to fix getting stuck in grub, but I think I may have wiped out Ubuntu and somehow grub is still there. I get: grub rescue> error: unknown file system ls give me: (hd0) ...
0
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1answer
77 views

unable to get bootloader on Ubuntu12.04

I have dual boot Lenovo laptop g580. I have already Windows 7 and Ubuntu 12.04 32-bit installed . I want Ubuntu 12.04 64 bit that's why I tried to reinstall Ubuntu 12.04 64 bit in place of 32 bit. ...
0
votes
1answer
317 views

How to access the NTFS partition where I've installed BOOT-LOADER of ubuntu 9.04?

I have two HDDs>> hd0 is internal , hd1 is external. I installed Ubuntu 9.04 in the external hdd as follows: "\home" ext3-partition in (hd1,2) "\root" ext3-partition in (hd1,3) "swap" ...
0
votes
1answer
425 views

Broken install of Ubuntu Studio 12.04LTS

I am a budding Linux enthusiast who seems to keep running into problems, but am determined to fix this one. Hopefully someone here can help:) I was having some problems with an install of Ubuntu ...
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votes
1answer
60 views

Boot Loader doesn't offer windows 7?

I have two HDD one has windows 7 and I installed ubuntu on second HDD when I reboot there is no windows 7 option?
0
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1answer
177 views

How to get out of grub error and stop it from happening again?

I have a Windows 8 laptop. I ran Ubuntu through a live USB and installed it (secure boot doesn't let WUBI otherwise). When I used boot repair to boot back into Windows, it worked. I restarted to go ...
0
votes
1answer
125 views

windows bootstrap loader lost

I recently formatted my windows and re-installed it in a separate partition. Then I deleted the recovery partition. Now when I rebooted my system, it did not show any grub menu. Then I booted the ...
0
votes
1answer
229 views

How to empty Grub Customizer Trash?

I have customized Grub using Grub Customizer (version: 3.0.2). I have deleted some entries which are now in Grub Customizer Trash. Since I have no problem with Grub boot loader, so I want to empty ...
0
votes
1answer
716 views

Ubuntu removed by easybcd but is still appearing in boot menu

I have removed Ubuntu 12.10 from my system with easybcd and deleted the partition containing Ubuntu. Still when I start my system it gives me the option to load into either Windows 7 or Ubuntu. While ...
0
votes
1answer
324 views

Getting around UEFI boot loader to install Ubuntu

I recently added a new 3TB hd to my rig, but when I tried to reinstall Ubuntu I started having problems with the stock UEFI bios/bootloader that came with my asus m5a97 motherboard. I remember facing ...
0
votes
1answer
344 views

dual boot issue : ubuntu has stopped working after installing win 7

I've had Windows 7 (64bit) and Ubuntu 12.10 installed and running fine for a couple of weeks ,due some reason I needed to reinstall windows 7 but since reinstalling windows 7 I'm completely unable to ...
0
votes
1answer
574 views

Bluescreen after Ubuntu 12.10 installation, after recommended boot repair “no filesystem found” please help!

After I tried to install Ubuntu 12.10 into my Windows 7 a black screen came up and nothing happened for over five minutes. So I force shutdown my computer and started again on the linux CD. I ...
0
votes
1answer
254 views

Boot path not found, cannot start OS

My desktop is 12.04 64bit, and it cannot boot from the hard drive anymore. When I attempt to it just is stuck on a blank screen with an blinking dash, and nothing happens. I checked with the bios ...
0
votes
1answer
364 views

Problems with booting without USB support from BIOS

I have installed Xubuntu 12.04 in an 60 GB USB 2.0 external HDD. I have been using that rather than my desktop. Recently I found myself in a fairly remote part of a third world country, with a very ...
0
votes
1answer
59 views

Problem loading Windows

My Ubuntu shows the startup screen where I've to select the OS option, in it shows Windows 7 option too, but when I choose Windows 7, it doesn't load and shows back the same OS selection screen. Both ...
0
votes
1answer
129 views

Will there be a boot selection screen after uninstalling WUBI installed Ubuntu?

I'd like to know if uninstalling Ubuntu via "Programs and Features" on Windows 7 or Vista would also remove the boot entries that had once been created during installation, and would it thereafter ...
0
votes
1answer
434 views

Can't select anything on GRUB and it just boots to the first option, what could be the problem?

I'm using a USB keyboard but it wasn't like this right after I installed 12.04x64 One detail though: right after I installed the AMD Radeon drivers both the GRUB screen and Ubuntu's boot sequence ...
0
votes
1answer
262 views

GRUB is now the default bootloader and i cant boot without a flashdrive with grub so i can select windows 7

One night I installed ubuntu via live cd a couple times on different size flash-drives and grub is now the default bootloader. I used to could press the power button and it booted directly to windows ...
0
votes
1answer
320 views

Why will Ubuntu 12.04 boot but not install?

I can boot the disk but when it gives me the 5 options -Try Ubuntu without installing -Install Ubuntu -Check disk for defects -Test memory -Boot from first hard disk I select the "Install ...
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votes
1answer
23 views

Error when log in my partition?

** I want to install Ubuntu beside my windows 8 but I made a mistake that i installed only Ubuntu ,but when I logged in Ubuntu and went to open my partitions , an error appeared said that "This ...
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votes
1answer
58 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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votes
1answer
53 views

Operating System loader

I installed Ubuntu 12.04 with the option to keep Windows 7. The installer indicated I could choose the OS to load on startup. However, only Windows 7 loads when the computer is restarted, with no ...
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votes
1answer
478 views

Can't boot windows after installing Ubuntu

Okay, so today I installed Ubuntu. At the start of the installation, the installer didn't recognise Windows so I had to choose 'Something else' and create swap and root partitions. I then installed ...
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votes
1answer
285 views

Somehow I don't see a boot menu when trying to dual-boot with Windows 8. How to fix?

I have installed Ubuntu on my laptop that comes with Windows 8 pre-installed. If I turn it on it just boots to Windows 8 and does not give me a dual boot choice, as I would have expected. Like I now ...
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votes
1answer
264 views

Problem in booting Windows Vista after repairing using a boot repair disk

Been using Vista and I recently installed Ubuntu 11 in a separate hard disk(in BIOS, this hard disk was set for the 'Boot from' option)..Apart from the partitions used for Ubuntu, there are 2 more ...