0
votes
0answers
33 views

Operating system not found - tried everything

As the title says, I get the freakin' "Operating system not found" when I try to boot up my netbook. A little bit of history Back in 2012 my netbook prompted the message for the first time. I just ...
1
vote
0answers
82 views

After install grub boot loader does not show

I' m having some trouble finalizing my Ubuntu setup. I have installed Ubuntu 14.04 on my Windows 7 Acer, K95V and I just can't get to the boot loader. The current situation is that it just boots up ...
0
votes
0answers
18 views

Boot-Repair Cannot purge GRUB [duplicate]

I have been using Ubuntu for some years now and never looked back. Unfortunately my new job requires me to install Windows. To prevent me from braking my Ubuntu Install I bought a new HDD and ...
0
votes
0answers
45 views

GRUB error: no such partition - Boot-Repair fails (SSD)

I am aware that there are several questions about GRUB failing to find the partition. Nevertheless, I wasn't able to fix the issue by reinstalling, updating or reparing GRUB (this is, what most of the ...
0
votes
0answers
71 views

Resized Ubuntu 14.04 partition will not boot

First, a little background info: I intended to install Ubuntu alongside OS X, but I accidentally erased my entire hard drive and was left with Ubuntu alone. Yesterday, I finally tried to create a ...
0
votes
2answers
80 views

Cannot boot to Ubuntu after Windows 7 installation and “boot-repair” does not work

I hope someone here can help me: I re-installed my Windows 7 partition and now I cannot boot to Ubuntu 14.04 any more - no grub boot-menu is display instead directly the "Loading windows" screen is ...
0
votes
0answers
78 views

Ubuntu 14.04 booting fails

My 14.04 installation stopped bringing up the login screen. Installed Xubuntu on top, didn't help. All remote operations were still fine, could log in remotely, just not on console, so I followed a ...
0
votes
1answer
59 views

Boot issues when using boot-repair

I ran the recommended settings for the boot-repair tool when I was trying to link my windows 7 and Ubuntu that were on separate drives. Now my windows will not start as I get the error code ...
0
votes
3answers
160 views

Boot Repair fails to recover grub after windows 7 installation

I'm trying to get a functional dual-boot of Ubuntu 14.04 and Windows 7 Home Premium. I began with a working Windows 7, then created a partition for Ubuntu. I thought I succeeded in installing Ubuntu ...
0
votes
1answer
206 views

“Gave up waiting for root device,” boot-repair failed

I had Fedora 20 installed on my laptop, then I recently did a clean install of Ubuntu 14.04 on the machine. Finished the install, and restarted the machine to get this screen: ...
1
vote
0answers
40 views

Unable to lock (/var/lib/dpkg/) is another process using it? [duplicate]

First of all, I'm new to Ubuntu and Linux in general, so please be gentle. I recently tried to dual boot Windows 7 with the most recent Ubuntu OS (14.04 i believe) and somehow managed to delete my ...
0
votes
0answers
103 views

Boot problems after upgrading from Ubuntu 13.04 to Ubuntu 14.04

After Grub went MIA I used boot-repair which returned this Boot-Repair Boot Info Script. After that Grub came back, but now after I choose the Ubuntu option in the boot menu nothing happens. If I go ...
0
votes
1answer
86 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 ...
1
vote
1answer
268 views

Can't restore GRUB after upgrade to 14.04 (“grub_term_highlight_color” bug)

I recently upgraded from 13.10 to 14.04 and, as dozens of other people, I was gifted with the grub_term_highlight_color bug. I then tried to restore GRUB by booting from a live CD and using ...
0
votes
1answer
77 views

Ubuntu doesn't boot and boot-repair-disk doesn't solve the problem

The problem started with a little graphic problem and evolved to a Ubuntu 12.04 that doesn't boot. Instead, it led me to a command-like screen with the word Initramfs. After that I tried to fix it by ...
0
votes
0answers
48 views

Dual boot not detected after installing Linux 12.04

I just installed Linux on my laptop. It already has windows 8 installed. I created a separate 15 GB partition for linux. When I loaded up the installation CD, I just had two options, 1. Erase the disk ...
1
vote
4answers
2k 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 ...
0
votes
0answers
83 views

Can't install boot-repair on live-USB [duplicate]

Had boot problems so decided to try installing boot repair, now even that and I'm getting and error when downloading it, can somebody help? http://pastebin.com/rKxnvEme edit:- thanks, i was able to ...
0
votes
1answer
351 views

Can't boot in Windows and can't run boot-repair after update to ubuntu 14.04 [duplicate]

After update to 14.04 I can't boot in Windows 8 and in GRUB I have only 3 options instead of 7 I had previously. Also I tried to repair boot but I can't. Running: sudo add-apt-repository ...
0
votes
1answer
56 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 ...
3
votes
0answers
418 views

Boot Repair doesn't work after Windows 8.1 Update [duplicate]

(The original title of this post was "Boot Repair doesn't work after April 2014 Windows 8.1 Update" since I wanted to highlight that this is not about the 8.0 -> 8.1 update, but the update for 8.1 ...
0
votes
1answer
302 views

Dual-Boot Windows 8.1 & Ubuntu 13.10. “Can't find /boot/grub/i386-pc/normal.mod”

I've been trying to get Ubuntu 13.10 & Windows 8.1 to boot together. I installed Ubuntu on my main hard drive (which came with Windows pre-installed). However, when I tried to boot Ubuntu, it just ...
-1
votes
1answer
67 views

Grub rescue is stuck

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 ...
0
votes
2answers
107 views

Cannot choose windows in GRUB

I have installed edubuntu 13.04 in one of my computers. Now I am unable to select or rather even move the selection in the GRUB during boot time. So Ubuntu is automatically loaded. I am unable to get ...
0
votes
0answers
170 views

ubuntu 13.10 boot to grub everytime, but not ubuntu or windows

I am newbie and I have searched through the network and did a lot of things I don't understand. I got this problem by reinstalling ubuntu 13.10 with the following option: deleting the original ...
1
vote
1answer
48 views

How do I repair a Disk (is not booting)

My hard drive will not boot. The screen comes up blank. It was working fine yesterday. No changes made. I am using Ubuntu 13.10 on 64-bit. On the same computer, I am using an USB emergency ...
1
vote
1answer
44 views

Windows not in GRUB startup screen

I recently used Boot Repair to fix GRUB startup, but now when I start my computer, Windows XP, my old OS, doesn't apppear. It shows Ubuntu, Ubuntu (recovery mode), memory test and a second memory ...
2
votes
2answers
2k views

Cannot Restore Grub After Windows 8.1 Upgrade

I have an Ubuntu 13.10 and Windows 8 dual-boot working properly, and upgrading to Windows 8.1 breaks grub2 as expected. However, this time boot-repair was not able to bring grub back for me. My laptop ...
1
vote
0answers
110 views

Boot repair doesn't fix my grub boot after I repaired windows

My system used to boot to Ubuntu 13.04 by default, preceded by the GRUB. I recently had a problem with Windows 8 (and do, pretty often, with Windows hanging at startup and refusing to shut down ...
0
votes
1answer
386 views

Ubuntu 13.10 on Vaio pro 13, does not boot

I have a problem installing Ubuntu 13.10 on a Sony Vaio Pro 13. Here are the steps I followed so far (with no success in booting in 13.10): The Vaio came with Win 8 pre-installed so I created an ...
0
votes
2answers
169 views

Problems with booting ubuntu after formatting boot partition

I am a new ubuntu user and after accidentally formatting the boot partition I can't get it back to work. Here is some more info: I was trying to format an sd card from the terminal and I accidentally ...
1
vote
1answer
79 views

Black screen after splash and partition file system unknown

Problem Since yesterday. when I boot the computer, after the splash logo, the screen turns black. I can go to a tty screen, but anything that I try to open graphically fails. (I am not the most ...
1
vote
2answers
135 views

Computer failing to boot after installing Ubuntu 12.04.3, “Operating System not found”

I've been trying now for 3 weeks to install Ubuntu 12.04.3 on a Sony Vaio laptop. I've learnt a fair bit but am not very knowledgeable compared to a lot of people on here so please bear that in mind. ...
1
vote
1answer
472 views

Unable to install boot repair using Ubuntu live usb

I'm installing Ubuntu 13.04 (16 bit ) along with Windows 7 in my Lenovo Thinkpad. I was able to install Ubuntu successfully. But, after installation it asked me to restart now. I clicked on it. It ...
0
votes
1answer
89 views

Boot Repair won't finish running because commands won't run

Boot repair asks me to run the following commands in terminal: sudo chroot "/mnt/boot-sav/sda2" dpkg --configure -a sudo chroot "/mnt/boot-sav/sda2" apt-get install -fy sudo chroot ...
0
votes
1answer
63 views

Ubuntu does not appear in Grub Menu. Boot Repair Failed

I have a Hard-Drive with Windows 7 and Ubuntu. Until a few days ago I was using Ubuntu 12.10 but after a lot of crashes errors and broken packages Ubuntu stopped booting at all. With a live DVD I ...
0
votes
2answers
221 views

Installed Ubuntu 13.1 on Laptop beside Win7 - no option to boot into windows - have run boot-repair

As my title explains. After running Boot repair, my log is at http://paste.ubuntu.com/6784795/ I still get no option to boot into windows I would appreciate if someone could run an expert eye over ...
0
votes
0answers
208 views

Grub rescue: boot-repair solution didn't work

I have my disk partitioned with Windows & Ubuntu 13.10. I wanted to format my Windows 7 partition so I entered the Windows recovery environment. When trying to format Windows, an error appeared ...
1
vote
2answers
3k 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 ...
0
votes
1answer
277 views

Issues with dualbooting after installing windows 8 (boot-repair not working!)

I used to dual boot ubuntu and windows 7 before I decided to format my windows partition and install windows 8 instead. As always, my grub went missing (only windows loading) and I run ...
0
votes
0answers
103 views

Grub broken, boot repair CD getting the same “Grub Rescue” error

After trying to format my 1tb HDD for windows from my SSD with ubuntu, I got the "no such device Grub rescue" Error upon trying to start ubuntu. I booted from a live CD and used the terminal to ...
0
votes
2answers
221 views

Ubuntu will not boot on new ASUS M51AC

I installed the from the Live CD, and the installation worked. (I choose the 64 bit installation) but when I restart my computer it just goes into the BIOS system. When I select to boot from the drive ...
0
votes
2answers
426 views

Boot-repair ubuntu windows8.1 error code Oxc0000225

Windows 8.1 was installed on my hard drive. I've installed Ubuntu next to it, deleted it and now got it installed on my 32GB SSD (which was partly used by Intel Rapid Storage tech - raid stuff) After ...
0
votes
2answers
708 views

Unable to boot Windows 7 after installing Ubuntu 12.04.3 LTS

after installing Ubuntu 12.04.3 LTS i was unable to boot Windows 7 nor its Recovery partition They both appear in the boot menu but they dont manage to work. I've tried using boot-repair without ...
0
votes
0answers
63 views

How can I fix Widows partition after Ubuntu repair and recovery

I got 1234F: error code during boot due to broken stuff. I could recover the Ubuntu system with the following commands; sudo apt-get update sudo apt-get install --reinstall ubuntu-desktop sudo ...
1
vote
1answer
658 views

Unable to boot to Ubuntu

Just got a new laptop and removed Windows 8 and installed 13.10 using LiveUSB. Initially it was booting to "No boot media" but I was able to resolve it with boot-repair. I realized some of the items I ...
0
votes
1answer
3k views

Broken Ubuntu 13.10 Installation

I upgraded from 13.04 to 13.10 and shutdown my computer and now it boots to a blank screen everytime. The only thing there is a cross shaped cursor. I can boot to terminal using ctrl+alt+f1. Boot ...
0
votes
1answer
736 views

Cannot boot ubuntu 12.04, getting a black screen. I tried a few things, but I can't help myself [duplicate]

I am currently unable to boot my ubuntu and am currently writing on my dual-booted windows 8.1. I'll quickly wrap-up what I did before. got ubuntu 13.04, played around a bit. Installed nvidia ...
0
votes
1answer
88 views

Unable to boot Win8 after Ubuntu install

After installing Ubuntu I am unable to start Windows 8. The bootsummary is on PasteBin: http://paste.ubuntu.com/6145218/ What could be the solution to fix these errors? Thank you!
0
votes
0answers
757 views

Can't boot after installing Ubuntu 13.04

Just bought myself an INTEL NUC i5 with a Intel 525 mSATA SSD 120GB. No previous OS istalled, completly empty hdd. SATA set to AHCI Installed ubuntu with no problem. "Restart computer to complete ...