Boot-Repair is a tool to fix Windows/Ubuntu problems either after installing Ubuntu or Windows. Use this tag if you used the software in any way.

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279 views

Installing ubuntu 14.04 alongside windows 8.1, error while repairing boot

and thanks for any attention you give to my question... I have gateway NE-522... I'm trying to install ubuntu 14.04 alongside windows 8.1 (preinstalled) following the instructions posted here. I get ...
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3answers
275 views

I can't get rid of grub

I have been using a USB installation of Ubuntu 14.04 LTS, and I had the computer boot into the Ubuntu USB first to avoid having to go into the BIOS every time I rebooted. Well, my dumb butt didn't ...
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1answer
1k views

How can I prevent my NVidia Jetson TK1 from automatically booting the GUI (black screen after a software-update crash), and bring it back to normal?

I am working with an NVidia Jetson. The Ubuntu software update crashed, and now as I feared the system will not boot properly. The way the system is configured, a command prompt flashes for an ...
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0answers
36 views

cannot boot into Windows 7 after installing Ubuntu 14.04 [duplicate]

Here is url of boot-repair's "recommended repair": http://paste.ubuntu.com/8941902 During installation process Ubuntu couldn't find that Windows is already installed so I did "other install". ...
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1answer
234 views

Deleted my previous linux partition and now getting stuck at grub boot prompt when i boot from usb/ use “ubuntu” option in bios/EFI boot menu

Let me tell you the full story. I had installed ubuntu and used it. Recently i wanted to use windows only (Windows 8.1) So, i deleted the linux partitions from the diskmgmt.msc in windows.I also used ...
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1answer
86 views

Unable to boot Ubuntu after deleting Windows partition

I installed Ubuntu 12.04 a year ago using Wubi, and was dual-booting Windows 7 and Ubuntu until today when I decided to use Ubuntu alone. I used Gparted to delete the Windows partition and then ...
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1answer
451 views

Unable to fix GRUB for dual-boot after BIOS update (using boot-repair)

After my latest update of BIOS (while using Windows) my grub menu went missing. Previously, I was able to repair GRUB menu this way: Booting into Windows Going to Advanced Startup options Selecting ...
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2answers
975 views

Windows 8.1 and Ubuntu dual boot, can't choose windows 8.1

http://paste.ubuntu.com/8732930/ So I have the following setup 1TB Seagate HDD -sda 1TB Samsung 850 Pro SSD -sdb I had Three partitions on the HDD One for OS, another for Games and last for ...
130
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9answers
180k views

How can I repair grub? (How to get Ubuntu back after installing Windows?)

I installed Windows 7, which ate Ubuntu's boot file. When starting up the computer, it now goes straight to Windows, without giving me the option of booting Ubuntu. How can I get Ubuntu back?
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1answer
191 views

Make boot partition using GParted in Boot-Repair [closed]

How do I create a BIOS boot partition with GParted? I am using Boot-Repair.
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1answer
88 views

Grub rescue is stuck [duplicate]

I installed Ubuntu 12.04. I erased a GRUB file by mistake, now grub rescue doesn't let me do anything. I used Boot Repair, and now my PC is stuck at: error: invalid arch independent ELF magic. grub ...
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2answers
5k views

Dual boot Ubuntu and Windows 8 - no operating system found

I am struggling to finalize my attempt to run Ubuntu 13.10 alongside Windows 8 on my new Sony Vaio Pro. After long hours of research I feel I am stuck. I was booting from a USB, let me outline what ...
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1answer
307 views

Recover grub from grub-rescue

I was using Ubuntu normally and suddenly the system went haywire and I had to do a hard reset. After that I got a couple errors trying to load Ubuntu, so I switched to Windows trying to find an ...
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1answer
217 views

Cannot repair grub using, boot-repair fails without reason

It just shows that error happened and gives link for log: http://paste.ubuntu.com/8585646/ Tried to disable/enable WinEFI backup, putting boot in Legacy and UEFI mode. In UEFI mode not worked at all ...
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0answers
218 views

Boot repair on Live USB problem

I'm trying to recover my Ubuntu boot using a live USB in "try Ubuntu" mode. However, the recommended repair doesn't fix my problem, so I'd love to hear an advice before continuing with an advanced ...
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0answers
169 views

Windows 8 entry missing in grub2 after installing ubuntu

As my ubuntu 14.04 broken, I have reinstalled it. After that am not able to boot to windows 8 on my HP laptop. I can see all the windows 8 files and other partition data in ubuntu login. I have tried ...
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0answers
377 views

dualboot windows 8/ubuntu 14.04 problem - boot repair?

I have Sony Vaio E series SVE14A2M1EW and I tried to install ubuntu 14.04. I used this manual: Installing Ubuntu on a Pre-Installed Windows 8 (64-bit) System (UEFI Supported) After installation I ...
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1answer
86 views

Couldn't access ubuntu, used boot repair, cant access windows 7!

As the title says, I accidentally created a grub on my windows partition and now I can't use it. My windows install disk says that it's not compatible with my windows so that doesn't work. Then I ...
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1answer
102 views

Can't Boot into Windows 8

I have just installed Ubuntu 14.04 LTS on my laptop with Windows 8 installed. Now I can boot into Ubuntu without any problems, but I can't boot into Windows 8. After I choose Windows 8 Loader (on ...
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0answers
140 views

Trying dual-boot with windows 7 and ubuntu 14.04, can't boot any, used boot-repair got things worse

first of all I'm really new at linux usage so I really need a lot of help here So my laptop is a HP g4-2072la and I tried to install a dual boot with windows 7 and ubuntu 14.04 Installed windows 7 ...
3
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1answer
9k views

“GPT detected. Please create a BIOS-Boot partition” while using boot-repair

Since I updated Windows to 8.1 my Grub menu disappeared. I ran Ubuntu using Live USB, I used Boot-Repair but something went wrong. If I click on Reccomended repair I get this error: GPT detected. ...
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0answers
208 views

Boot-repair failed with Ubuntu 14.04.1 & Windows 8

I have a Samsung laptop with pre-installed windows 8. Its a 64 bit machine with dual boot. I recently tried to upgrade to Ubuntu 14.04.1 LTS from Ubuntu 13.10. I installed by creating three partitions ...
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0answers
198 views

core.img cannot be found

I get this after trying to reinstall grub using boot-repair: Grub2 (v1.99-2.00) is installed in the MBR of `/dev/sda` and looks at sector 778209992 of the same hard drive for `core.img`, but ...
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0answers
92 views

Gparted and installed don't see partitions after boot-repair

I'm trying to fix my friend's computer after it got borked by a power surge. It can boot fine from USB, but if you boot the disk, it makes it to grub and then fails no matter which you select. He had ...
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0answers
57 views

reinstall grub, but ubuntu option missing

So, I just installed Windows 7, after installing ubuntu 14.04, and as I have read I should repair the boot loader for ubuntu, which I did... I followed some steps from here: ...
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0answers
11 views

“Cannot write bytes - broken pipe” upon boot [duplicate]

I recently tried to boot up my laptop with Ubuntu 12.04 which had been working no problem for over a year and was met with the message "cannot write bytes - broken pipe" just after the purple loading ...
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0answers
273 views

Ubuntu 14.04 GRUB cannot see Windows 8.1, boot-repair fails

In my machine I have Ubuntu 14.04 on an SSD and Windows 8.1 installed on an HDD, I can boot just fine into either if I select it's drive to boot from BIOS. This is inconvenient and I would like to be ...
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0answers
35 views

Boot-repair only gets me back in once

I have a Samsung Book 9 Ativ Lite. It came with Windows 8. I used a liveUSB to install Ububtu 14.04 as the only operating system and so deleting windows 8 (hopefully). After install, the system ...
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2answers
112 views

Dual boot problems after routine upgrade (all the usual solutions tried and failed)

I'm running Ubuntu 12.04 with Windows 7. GRUB dual boot worked perfectly until I ran apt-get update. Since the update it does not. GRUB defaults to the mem test When I run customize-grub, the first ...
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0answers
108 views

Boot repair error: Ubuntu not bootable even after reinstall

After resetting my bios to its default settings, Ubuntu was unable to boot. Only the UEFI-partition would show up when hitting f12 with no other boot options. I reinstalled Ubuntu several times but to ...
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2answers
2k views

UEFI dual-boot, how to load recovery partition (Windows 8) after installing Ubuntu

I've installed Ubuntu (~EFI mode) in a ASUS Zenbook UX32VD, which has Windows 8 pre-installed. It had Security Boot disabled. I installed grub in the same partition I put the root directory (sda7 in ...
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2answers
389 views

Grub not showing after upgrading to 14.04 dual boot win8

I have Ubuntu installed alongside with windows 8 both x64 on hp envy laptop with amd a10. when i upgraded to 14.04 GRUB menu did not show up and windows boots. i had the same problem before when i was ...
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0answers
192 views

No UEFI boot option after install

I got a new laptop (Medion Akoya 6240T) and wanted to install ubuntu 14.04.1 on it. I created a bootable usb drive with unetbootin on windows 8. Stuff I did before the install: - Disable secure ...
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1answer
63 views

How do you install Windows XP on a computer that has Ubuntu and Windows 7 installed?

I had a PC with Ubuntu and Windows 7 installed and I wanted to Install Windows XP on it. I installed it and then used boot-repair to repair the bootloader; I thought that I would get a screen asking ...
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1answer
3k views

Preinstalled Windows 8 Not showing up on Grub 2, Ubuntu 12.10

http://paste.ubuntu.com/1522276/ Hi There, I've scoured everywhere & I'm still all very confused. Since I'm a total noob, I don't really want to touch too many files... I have an Acer M5 with ...
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1answer
86 views

Damaged GRUB 2 in my laptop

I have a genuine Windows 8 pre-installed on my laptop. I installed the Ubuntu in UEFI mode, using a live CD, but now the GRUB doesn't show, hence,not allowing me to boot to windows if I want to. It ...
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1answer
2k views

Boot-repair error on dual boot system with Ubuntu 14.04 and Windows 7

I have a laptop with both Windows 7 and Ubuntu 14.04 installed. Both OS were installed on UEFI mode and are 64 bits. Ubuntu 14 was installed using the upgrade option from Ubuntu 13.10. After the ...
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0answers
207 views

How do I correct boot problems with installation on a UEFI Windows 8.1 system?

I have semi-successfully installed Uberstudent 4.0 on a UEFI Windows 8.1 system, but I need help correcting whatever error I have made. (I assume I have made an error somewhere, since I had to take ...
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0answers
128 views

Cannot boot after Boot-repair

I've installed Lubuntu 14.04 on an old PC, a Packard-Bell Pentium 4 1,7Ghz, with 1Go memory... I plan to turn it into a local server, to share movies, etc... I have thus installed Lubuntu 14.04, but ...
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0answers
76 views

Boot repair broke ubuntu

I had windows 7, and then successfully dual-booted with ubuntu 14.04, but one day my computer crashed and windows stopped working, so I could only use ubuntu. Then I reinstalled windows 7 and it ...
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0answers
159 views

Boot Repair Help with Windows 8.1 and Ubuntu

Here is the link the boot-repair gave me: http://paste.ubuntu.com/8206630/ I ran the default settings of boot-repair and it always stops and says "grub-efi-amd64-signed purge canceled. Please report ...
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0answers
963 views

Ubuntu doesn't load, can't even open a terminal to type commands, even after boot repair

When I start Ubuntu I only get my desktop picture and am unable to open a terminal to type any commands. When I try a Guest session all I get is a red Ubuntu backdrop, nothing else. I tried boot ...
0
votes
1answer
216 views

My dual-boot Ubuntu/Windos boots right into Windows

I'm running a dual-boot system with Windows 8.1 and Ubuntu 14.04. After reinstalling both OSs several times my System boots right into Windows. Some information I gathered: If I have a bootable USB ...
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4answers
10k views

Unable to locate package linux

Started boot-repair on live-usb, removed grub, and then was instructed to write in terminal sudo chroot "/mnt/boot-sav/sda5" apt-get install -y --force-yes grub-pc linux but I get: Reading package ...
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0answers
230 views

Recovering my Ubuntu 14.04 computer

I have an old Dell Dual Core Laptop that has only Ubuntu 14.04 OS installed. My kids was playing around with it couple days ago and for some reason, the laptop not booting. When I turned on the ...
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1answer
3k views

Ubuntu 12.04 GUI does not start on boot, hangs on purple loading screen with Ubuntu logo and five dots

It started like this: I wanted to install Adobe Reader (.bin file) via Terminal. After I created a folder for installation files and started the whole process I suddenly realized that I don't even ...
2
votes
2answers
1k views

boot-repair fails (UEFI and pre-installed Windows 8)

I have bought a new laptop, Toshiba Satellite NB10t-A-101, with pre-installed Windows 8, after one day of figuring out how to install Ubuntu in UEFI I finally managed to do it (which wasn´t easy, as ...
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0answers
283 views

Boot-Repair Broken Windows Boot

I have a HP laptop with preinstalled Windows 8. I recently added a second hard drive and installed Ubuntu on it, but GRUB wouldn't display its usual GUI, just a command prompt, and I couldn't access ...
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0answers
133 views

Dual Boot Ubuntu 12.04 / XP - resized partitions, XP starts to load but fails to boot

On a Compaq Mini 100 I had Ubuntu 12.04 and Xp dual booting just fine. There was an NTFS partition between the Windows partition and the Ubuntu partition. I shrank the XP partition and enlarged the ...
3
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2answers
12k views

Grub EFI entries and Boot-Repair

I installed Ubuntu 12.10 on a Dell laptop with OEM Windows 8 on it. At first, my Grub menu didn't show at all, so I changed the /etc/default/grub file commenting the line GRUB_HIDDEN_TIMEOUT=0. After ...