Questions about the bootup process in Ubuntu. Use this tag if you have trouble booting Ubuntu or you have questions about the bootup process.

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4 views

Cant edit a file in Windows to install Ubuntu in a LiveUSB

im following a tutorial to get an Ubuntu USB-Live, and I have already installed Ubuntu on the USB, but the get this done I need to edit the file "syslinux.cfg" and leave it this way: default ...
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0answers
15 views

Help with Grub rescue!

I have a Ubuntu Dell Inspiron 5100. I was in the middle of upgrading to 14.1 (or something like that) and my laptop shut off. Now, when I turn it on, it goes straight to the black screen that says: ...
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0answers
25 views

can't install ubuntu 14.04.1 alongside windows 7 with USB boot method

Actually I want to install ubuntu new version OS alongside with my windows 7 Operating System.So I tried to install Ubuntu OS with the help of watching online videos.When I am trying to follow one ...
0
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1answer
14 views

How to make a portable Kubuntu on external drive (GPT) on UEFI computer?

The problem: after installation Kubuntu on external SSD (Transcend ESD400 512Gb) on UEFI computer I can't use it on another one. I made some attempts but all of them were unsuccessful. My computer: ...
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0answers
21 views

Trouble installing ubuntu 14.04: initramfs

I am new to StackExchange and hope to soon be new to Ubuntu. I'm trying to install Ubuntu on a newly constructed desktop. I first tried to install it via a USB drive, but the computer didn't appear ...
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0answers
8 views

open startup applications preferences on Lubuntu 14.04

I recently installed Lubuntu 14.04 on a Compaq nc6000 with 768MB of RAM and 80GB hard drive. I want to tweak Lubuntu for faster bootup (because it is slow). I watched a video on youtube, where the ...
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0answers
19 views

Grub error on boot

I'm using Windows 8.1 on my lenovo laptop and I installed Ubuntu 14.04 as dual boot OS. Unfortunately I deleted the ubuntu partition in Windows Disk management. When I reboot it is showing this error: ...
0
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1answer
16 views

How to choose default output port (boot screen) in a nvidia card?

I have a NVida card and binary drivers. I have my monitor connected at the vga port and the TV at the HDMI port. When the computer boots, the grub menu and sometimes the login screen goes to the TV ...
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1answer
45 views

Ubuntu 14.04 Problem With Windows 7 boot menu

I have asked a question previously here, regarding installing Ubuntu inside Windows 7. But the answer was Ubuntu install inside option is having various errors. So I decided to install Ubuntu along ...
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0answers
12 views

ubuntu wont boot wont mount

I am new to linux, my computer says: an error occurred while mounting /boot/efi press s to skip mounting or m for manual recovery I search how to fix this everything I found had to do with dual ...
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0answers
12 views

Grub doesn't boot after kernel upgrade

I upgraded my ubuntu 12.04 LTS via terminal and now grub doesn't find any kernel. I tried to look inside the /boot folder via grub terminal, but on my primary hard disk the folder seems to be empty. ...
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0answers
26 views

Cannot load Ubuntu desktop after installing Nvidia driver

I've just installed an Nvidia driver for my Ubuntu 14.04 32-bit. Now I cannot load my desktop, the screen breaks after the login screen. The only thing that works is the console terminal ...
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0answers
32 views

Ubuntu 14.04 can't boot

I get these errors during booting in Ubuntu 14.04: mount: mounting /dev/disk/ by-uuid /926b9e0e.. mount: mounting /dev/on /root/dev failed mount: mounting /sys on /root/sys failed mount: mounting ...
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0answers
18 views

Triple Boot Win7pro/Win7basic and Ubuntu

I'm looking to triple boot my eeepc 1000he with Win7 and Ubuntu! I have win7 pro on one partition, win7 basic on another, and i'm thinking of creating a new partition (obviously) for Ubuntu. Can ...
0
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0answers
13 views

how do I dual boot ubuntu and chromium os on the same hard drive extracted from vmware virtual disk?

I have a chromium OS installation in a vmware virtual machine that I want to move to a partition on my PC and dual boot it with two Ubuntu installations on the same disk. How would I go about this and ...
1
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2answers
47 views

How to install on and boot from external SSD on UEFI?

I need an external SSD with Kubuntu to boot on different computers. So I created LiveCD, booted from it, plugged external SSD. With the help of GParted I converted the SSD to GPT and created ...
1
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2answers
27 views

Problem upon restarting Ubuntu: grub rescue

I am new to Ubuntu. I was restarting the system and got the following message: error: file '/boot/grub/i386-pc/extcmd.mod' not found. Entering rescue mode... grub rescue>' What do I do?
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3answers
18 views

Ubuntu installer no partition type option

Today I decided to install ubuntu (12.04 lts because I had the dvd already) alongside my windows 8.1 In every tutorial I've seen so far, when the part of creating a new partition comes, I should ...
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votes
1answer
17 views

Creating a Live USB DebainOS [on hold]

I need to create a live usb debian image. I would be using it in a system with no keyboard inputs. What I would be doing is that I would plug in the usb and GO! the system would restart and boot up ...
0
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0answers
46 views

Ubuntu 14.04 booting problem

I've tried installing Ubuntu 14.04 using USB Flash drive along with Windows 7. For that I've created 100 GB empty drive for installing it. After I had done with it was showing a GRUB menu showing ...
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0answers
29 views

Cannot boot after fresh install of 14.04

I have an SSD hard drive with no other OS installed. I have MSI P67A-GD65 MB, MSI GTX570 NVidia Graphics card. I freshly installed Ubuntu 14.04 from the live CD. After reboot, it shows me a blank ...
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0answers
8 views

Boot up, Freeze up

I am trying to boot Lubuntu on an old xp box from a cd. I choose the Lubuntu option at start up. It boots but then does not function. I have used the escape key to enter into the start up options and ...
0
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2answers
47 views

HI,I ran into a booting problem

So I wanted to dual boot Windows 8.1 and Ubuntu. I followed this tutorial: https://www.youtube.com/watch?v=PK7gWIkAY7s The problem I got was, after I restarted pc when prompted by Ubuntu installer. I ...
0
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1answer
48 views

Minor problems with using an ASUS Z97-A Motherboard

I recently got a new ASUS Z97-A Motherboard which came with an Intel core i5 Processor and a new HDD. I installed Ubuntu 14.04.1 LTS to the HDD. I was recently playing with the motherboard settings, ...
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0answers
31 views

Toshiba satellite L755 nvidia resolution + boot problem

I don't have alot of experience in linux, I tried all the solution I could find before asking this, here it goes: I recently got a new Toshiba laptop, today I installed ubuntu 14.04LTS alongside of ...
1
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2answers
28 views

How to uninstall ubuntu grub after formatting ubuntu partition in windows 8?

So I tried uninstalling ubuntu from my dual-boot of Windows 8 and Ubuntu (GRUB booted everything) I formatted the partition for Ubuntu from Windows I tried booting into windows afterwards and ...
0
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0answers
25 views

Trouble installing Ubuntu 14.04

I downloaded Ubuntu 14.04 LTS from Ubuntu.com as an ISO-file. Then I transferred this ISO-file to an 8 GB USB stick using usb-create-kde application. But when I try to boot up using this iso-file I do ...
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0answers
17 views

How do I get grub to load properly from a USB external hard drive?

I've created a bootable backup of my Ubuntu to an external USB hard drive. I can now boot to my external backup from grub when grub is loaded from my internal hard drive, but I cannot boot to grub on ...
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0answers
13 views

Error on trying to use Live CD [on hold]

I have an ASUS K52F, HD and I think it burned, because it is not recognized at boot time, so I decided to run linux live cd to try to use to buy another HD, but I have received some errors at startup ...
1
vote
1answer
34 views

/dev/sda1 /boot is full [duplicate]

I know there are a lot of questions like this but I've tried pretty much to understand what to do and failed. By df -h I know that my /dev/sda1 /boot is with 100% use. I'm not understanding what I ...
2
votes
0answers
43 views

Both Windows 8.1 and Ubuntu not booting after installing Ubuntu 14.04

I had installed Windows 8.1 in my Dell Inspiron 5521 in Legacy Mode. I then tried installing Ubuntu 14.04. The installation was successful. But after rebooting, I was unable to boot into any OS. While ...
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0answers
36 views

Can not boot any system after trying to install Ubuntu

I got a dell laptop (dell inspiron 1420) with windows vista by default. I wanted to install linux ubuntu on it: I burned the iso file to a 16GB flash memory I booted the laptop from this flash ...
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0answers
19 views

Windows 7 won't boot after side-by-side installation of Ubuntu 14.04.1 [duplicate]

I installed Ubuntu 14.04.1 from a DVD I burned. Ubuntu runs perfectly, but when I select Windows 7 from GRUB, the screen goes blank (with some coloured lines at the very top of the screen). From here, ...
0
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0answers
16 views

Forcing DVD Boot

well it's my first post... I've taken the job of doing a routine OS change on a laptop and now I'm facing a serious trouble since the BIOS and S.M.A.R.T check to press F12 or Del to change the boot ...
0
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0answers
19 views

Stuck at GRUB rescue menu? [on hold]

I recently had to reboot my laptop running 12.04 LTS. Whenever I boot the computer, it shows a black screen with a command prompt reading: error: hd0 out of disk. grub rescue> I've read that ...
0
votes
1answer
23 views

How Can I Suppress “Load Fallback Graphics Devices” and “Plymouth Upstart Bridge” Messages During Ubuntu Server 14.04 Boot-Up?

When booting Ubuntu Server 14.04 LTS, I see messages such as: * Starting load fallback graphics devices [FAIL] and init: plymouth-upstart-bridge main process terminated with status 1 and init: ...
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0answers
47 views

How to triple boot Ubuntu, OS X Mavericks and Windows 8.1?

I just bought a new MacBook Pro and have decided to triple boot my old HP G62 (~4 years old) with Mavericks, Ubuntu, and Windows 8. My HP was previously running Windows 7, but in the process of trying ...
0
votes
1answer
38 views

Installing Ubuntu on unbootable XP

I hope you can help me because I'm getting really frustrated here. I've decided to turn to Ubuntu since I'm fed up with a BSOD my XP is giving me for a few days now, but I can't get through the ...
0
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0answers
16 views

How to make sure, that grub always starts the default entry after a timeout? [duplicate]

When booting the Ubuntu system went wrong and the user is forced to cut off power, there is a feature, that disables automatic selection of grub menu upon next boot. Normally this is a nice feature ...
0
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0answers
13 views

how to make partitions on ubuntu 12.04 while installing it

I have HP probook 445 g1 with factory installed ubuntu 12.04. I don't know how my pc didn't boot one day. So I planned to reinstall ubuntu 12.04. But unknowingly I installed 12.04.4 while I wanted to ...
0
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0answers
22 views

deleted swap partition, WINDOWS doesn't work

Today i wanted to un install Kali, but i started from deleting swap partitions one 7.8gb and one 8.9gb (i did this in windows) I turned off the computer and to my surprise grub recovery came up. i ...
0
votes
1answer
54 views

Cannot boot from USB, need help

I wanted to format my w7 drive and install Ubuntu, so I have made an Ubuntu 14. 04 bootable USB, but when I try to boot from that USB it gives this message: Attempting boot from USB Normally it ...
0
votes
1answer
14 views

Grub badly confused; jumps between drives during boot

I've spent about two weeks now trying to get a box that was running 10.04 to run 14.04. One of the ongoing problems that has been absolutely maddening is that GRUB has been acting really strangely. ...
1
vote
0answers
28 views

Can't upgrade within Ubuntu or from boot

I'm a Linux beginner. I've used Ubuntu for a year but only for the every day stuff. I tried to reinstall Windows 7 on many occasions but it kept coming up with errors. I had tried lots of different ...
0
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0answers
21 views

Triple boot with Windows 8.1, Ubuntu 14.04 LTS and Linux Mint 17 [on hold]

I have dualboot with Windows 8.1 and Ubuntu 14.04 LTS installed on my laptop. But I want add Linux Mint 17. I have downloaded Linux Mint 17 .iso file, burned it on DVD and runned it for testing. But ...
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0answers
9 views

customize the startup application

I want to make my application as the startup application, means my.py should be come first after the ubuntu desktop came ( x app start ). How to do. Regards, Malatesh Ankaspur
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0answers
17 views

mountall: fsck /boot [333] terminated with status 1

I am running a Ubuntu Precise 12.04.4 LTS vm on an ESXi. Suddenly, the boot up process started crashing with the following message: /dev/mapper/luxsrv--vg-boot: 251/249856 files (6.4% ...
0
votes
2answers
78 views

Issues installing Ubuntu 14.04 LTS

I have been trying for the past couple of days to install Ubuntu 14.04 LTS on my laptop. I have been having problems left and right, but I finally ran into one that I can't figure out. I put Ubuntu ...
0
votes
0answers
12 views

booting from USB with Raid

I am trying to install the latest version of ubuntu on a dell precision t3500. but when I boot to usb stick. I get an error that says busybox v1.21.1 (Ubuntu 1:1.21.0-1ubuntu1) build-in shell (ash) ...
0
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0answers
16 views

Screen freeze after login, with visible launcher [on hold]

When I log in on Ubuntu, the screen seems to freeze. Well I can move the cursor around but clicking on stuff doesn't do anything, I can see the launcher (or whatever it's called) but clicking on ...