Tagged Questions

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

learn more… | top users | synonyms (2)

0
votes
0answers
2 views

Problems Installing Ubuntu14.04.1 LTS on Boot

I am trying to dual boot windows xp professional sp3 and ubuntu 14.04.1 LTS on a dell dimmension 4500 desktop. It has an Intel Pentium processor with almost 1 GB of Ram. It has two cd-rom drives and a ...
0
votes
0answers
2 views

14.04 freezes in Ubuntu splash screen

Thanks in advance for considering to help me with this problem, I am pretty new to Linux and have been learning furiously. This forum has been really useful is figuring out specifically Ubuntu, which ...
0
votes
0answers
15 views

Ubuntu won't boot after install on ssd

Last week I bought new Acer Laptop which came with a pre-installed Windows 8.1. I replaced the factory 500GB HDD for a Crucial MX100 256GB SSD, after which I used a bootable USB device to install ...
0
votes
1answer
13 views

After installing Ubuntu 14.04 over 12.04, it boots straight to Ubuntu

even though I have windows 8.1 installed on separate partition. how can I boot to windows, or preferably, how can I be able to choose which OS to boot via grub? Lenovo Y580 EDIT: i wasn't updating ...
0
votes
0answers
20 views

Ubuntu 14.04 + Windows 7, cannot boot into Windows

I have spent a day trying every suggestion I can find and using the ArchWiki tutorial. No luck. Here's the situation: I have Ubuntu 14.04 LTS installed on /dev/sdb (installed first). I have Windows 7 ...
-1
votes
0answers
35 views

HELP! Stuck on Ubuntu 6.10

I love Ubuntu and have 14.04 on all my PCs. The problem is that I forced my sister to switch from iOS to Ubuntu. I inserted my boot-able USB which had 14.04 into the MAC and unlike Windows, I found ...
0
votes
1answer
18 views

Ubuntu Windows Dual boot on the same drive problem

Here's what I did I have an SSD and regular hard drive I installed Ubuntu 13.10 on SSD and Windows on the regular hard drive everything is in harmony Then created another partition on the SSD and ...
0
votes
0answers
9 views

Laptop boots to grub prompt (not rescue) on boot

I have an Asus X502C laptop running Windows 8.1 64 bit and Ubuntu 14.04 64 Bit. The settings I used for the install (in bios) were: Secure Boot: Off, UEFI mode: On. I created a 31.5 GB partition in ...
0
votes
3answers
25 views

I was not successful in installing Ubuntu 14.04.1 LTS on my Dell Ubuntu-supported laptop

I tried to install Ubuntu 14.04.1 LTS on my Dell Ubuntu-supported laptop, which has an Intel(R) Celeron(R) 2955U processor @ 1.4Ghz and 2GB RAM, but I did not succeed. What it told me is an attempt to ...
0
votes
2answers
30 views

Why my windows CD does not boot?

Peace be upon you, I have Ubuntu on my system; but I also need Windows and when boot my computer having the Windows DVD inside it only shows the menus of Linux and the DVD does not work. I have ...
0
votes
1answer
35 views

Gave up waiting for root device ubuntu 14.10

I have recently installed Ubuntu 14.10 (kernel v3.16.0-23) I am new to Linux environment and learning how to compile-install-boot new kernel image. I downloaded kernel 3.17.2. Compiled and built the ...
0
votes
0answers
9 views

failed to execute '/bin/eject'

Recently we failed in searching campaign for a Modem Manager for my ZTE USB modem in Ubuntu 14.04 and since then, I am getting, in my Ubuntu starting messages (probably boot scripts), a bunch of ...
0
votes
0answers
5 views

Sony Duo 11 dual boot issue

I have done everything that i have read and cannot get this to work. I want to install ubuntu along with 8.1. I have it already installed on a partition. Issue is i cannot get my computer to boot ...
0
votes
1answer
13 views

Re-installing ubuntu to format my dual-boot system configuration?

I decided to try out the new windows 8 (then 8.1) when buying a new computer to be able to run microsoft software cleanly. I still installed ubuntu as a dual-boot system (splitting my drive's space ...
0
votes
1answer
18 views

How Do I Install Ubuntu 14.04 on Toshiba Portege z935 Using Something Else?

How do I Install Ubuntu 14.04 on Toshiba Portege z935 Using Something Else?
2
votes
1answer
51 views

Is it possible to install Linux as a standalone OS with a UEFI system that came preinstalled with Windows 8?

I've tried installing Ubuntu several times as a standalone OS on my Toshiba Portege z935 which has a UEFI Bios and came pre-installed with windows 8 and it does not work. Is it really only possible to ...
0
votes
1answer
15 views

Can linux-lowlatency be used with UEFI secure boot?

I am using the linux-lowlatency package as my main kernel (as the generic kernel produces horrible lags while playing audio to my bluetooth speakers). I regularly find that my /boot partition is ...
0
votes
0answers
17 views

I can not boot directly into Text Mode in 14.10

I want my Ubuntu 14.10 system to boot directly into command line, so I changed the grub file in (/etc/default/grub) like this : (#)GRUB_CMDLINE_LINUX_DEFAULT=”quiet” GRUB_CMDLINE_LINUX=”text” ...
0
votes
2answers
23 views

Trying to boot from USB “Scanning disc for index files…”

I'm trying to boot an Ubuntu 14.04.1 LTS USB stick, and it seems it will never enter the Desktop. I'm stuck on the bootscreen, and here are the lines when I press "ESC" : stdin: Not a typewriter ...
0
votes
0answers
20 views

Cannot boot Ubuntu from Acer C720 shell

I'm no longer able to boot Ubuntu from my Acer chromebook. I would be very grateful for any help. I get the following messages in the Shell: crosh> shell chronos@localhost / $ sudo startxfce4 ...
0
votes
0answers
40 views

14.10 Live CD black screen

First, the cd (64Bit) is alright, tried on another computer and is working. Booting Live cd. choose Language (OK) Choose Keyboard-layout (OK) Wen I go further, a black screen appears, ...
1
vote
0answers
57 views

Can't boot into UBUNTU, after Yosemite install

I have posted on here as a last resort as I have searched for a solution and haven't been able to find one. I recently installed OS X Yosemite on my mac. Since then I have not been able to gain ...
0
votes
0answers
23 views

Lubuntu 14.04 won't start at all

I'm trying to install lubuntu 14.04 on my Lenovo s205 laptop since Windows have rotted. It works fine running on a live session from USB (apart from the WiFi, but that's a different problem). When ...
3
votes
1answer
76 views

I have a blank screen after upgrading to Ubuntu 14.10

I upgraded from Ubuntu 14.04 LTS, to Ubuntu 14.10. When I start my computer, I have a blank screen. If I plugin my laptop to my TV, at first only the TV turns on, but the login screen shows up on my ...
0
votes
0answers
20 views

grub rescue> unknown command “kernel”

I have Ubuntu 12.04 installed on my laptop, everything worked fine, but today I got this message: error: hd0 out of disk. grub rescue> This happened to me before, and usually I solved it with ...
-1
votes
1answer
16 views

An error-message pops up very short at startup and disappear. Where can I read it?

Very easy for non computer/Ubuntu 14.04 LTS peasants, but I think the message provide some help,
0
votes
1answer
25 views

Ubuntu didn't install boot menu!

I installed Ubuntu on a netbook from a usb flash drive but after the restart there is no grub menu and just Windows starts. How to add the boot menu for ubuntu? The netbook doesn't have a cd but I can ...
0
votes
1answer
24 views

How do I customize GRUB to choose enter the text mode or enter the graphical mode

How do I customize GRUB so every time booting I could choose whether I want to boot into text mode or boot into graphical mode. I have try to edit /etc/default/grub and change ...
-1
votes
0answers
9 views

Server installation: vfat mount failure

I keep getting this message: the attempt to mount a filesystem with type vfat in SCSI3 (0,0,0), partition #1 (sbd) /boot/efi failed
0
votes
0answers
52 views

Ubuntu 14.10 slow boot

I just get rid of windows 8.2 slow complicated and hatefull!, and installed ubuntu first time. HI, today octuber I just updrade ubuntu 14.04 to 14.10 using software updater, after installation and ...
0
votes
2answers
69 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 ...
0
votes
0answers
16 views

Ubuntu has been blocked by the current security policy

I have upgraded my Ubuntu from 12.04 to 14.04. On the beginning, I had some troubles entering my laptop, but after 2-3 reboots it got working. Anyway, I have used my new 14.04 version fine, and since ...
0
votes
0answers
8 views

Plymouth skipping

I have set up a background image for grub.And I want that background image to be present during the loading stage of Ubuntu as well.Basically when plymouth is usually doing its job.Basically no ...
0
votes
0answers
20 views

Cannot find ubuntu on grub after installation

So I want to have dual boot in my laptop that already has Windows 8. Installation was successful, but Windows 8 didn't appear on grub. it had some error with /endentire. With some work around that I ...
0
votes
1answer
31 views

Restore EFI System Partition to state before installing Ubuntu

I found this thread that says how to delete GRUB2 Uninstalling GRUB from UEFI laptop But I'm not sure if it applies to me or if I'm doing the things correctly, I'll attach a few screenshots about the ...
1
vote
3answers
351 views

Cannot boot into Refit (to choose Ubuntu) on Mac after Yosemite Upgrade

I do yosemite upgrade on MacBook Pro (13 inchi, mid 2012 model). After upgrade it, I cannot boot into refit, no OS option available, just boot into Mac OSX yosemite directly. I tried to reinstal ...
-1
votes
0answers
24 views

Grub Won't Boot Windows 10 [on hold]

I had a dual booting system with Linux mint and windows 7. When I heard about the windows 10 technical preview, I wanted to test it out. It installed fine, and I like it. I used it for a while, then ...
0
votes
2answers
32 views

command not running in rc.local but works in terminal

My entire rc.local file #!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on ...
0
votes
0answers
71 views

Slow boot time with Ubuntu 14.04

My brother's laptop have a fresh install of Ubuntu 14.04, with all updates applied, and the boot time it's almost 1 minute, in previous versions of Ubuntu the boot time used to be about 20~25 seconds. ...
0
votes
0answers
39 views

Uninstall GRUB2 from Windows 8.1 pre-installed PC

So, I've read in numerous sites that after uninstalling Ubuntu (I have Ubuntu 14.04) I have to restore my EFI partition or something like that, however these fixes seem to be for MBR formatting, my ...
0
votes
1answer
52 views

Ubuntu 14.04 LTS: A Tale of Two Kernels? [on hold]

I just upgraded my Ubuntu 12.04 LTS to 14.04 LTS on my eMachines EL1200-01e, and I wanted to ask a couple things about the installation. First, what I am seeing, right now: After removing all nvidia* ...
0
votes
0answers
52 views

GNU GRUB Minimal, BASH-like line editing is supported

I have been trying so hard to install biolinux8 alongside windows 8, on a dell inspiron 7000s. I have a problem with the grub and when I try to boot ubuntu I have the following error: "gnu grub ...
0
votes
1answer
46 views

Text Ubuntu logo on boot

I recently updated my graphics card and drivers on my machine, however, after the successful upgrade, I found that the traditional Ubuntu logo had been replaced with a text logo in a console-like ...
0
votes
0answers
23 views

no space on boot, + error msg: brokencount 0' + unmet dependencies [duplicate]

help please! my ubuntu 14.04 seems to be slow and giving me error messages, can't install or uninstall apps in software center. and i don't know code at all. i know how to open terminal and would ...
0
votes
0answers
27 views

LVM VG is not activated during system boot

Since upgrade from Ubuntu 14.04 to 14.10, one of my VGs doesn't come online when the system boots up, and unfortunately, this VG has my root FS, thus I'm dropped to the initrd BusyBox prompt. ...
0
votes
0answers
10 views

How To Remove Ubuntu's Passphrase(not user password) at boot? [duplicate]

I have a new computer, but my parents now are using my laptop. I installed Ubuntu on it a few months ago. They say that the boot passphrase takes too long. What could I do to remove it? I'm also ...
0
votes
0answers
26 views

Install to Intel NUC with onBoard 4GB eMMC

I'm just trying to install Ubuntu 14.10 onto an Intel NUC which has onboard 4GB eMMC storage and no other drives attached (Intel NUC Kit DE3815TYKHE). I've managed to get a working model for a CentOS ...
-1
votes
0answers
21 views

Ubuntu doesn't display files in iso

So I am trying to install Windows 7 x64 (not that I actually want it but it's needed) I am trying to make a bootable USB, i have done this before and i understand about computers so I definitely am ...
0
votes
1answer
18 views

Install mini.iso to 80 GB PATA drive

I booted from the mini.iso and installed all files to the drive. Then Grub2 complains that the system disk is invalid and asks me to remove the floppy. The boot flag for the partition is on. Is PATA ...
0
votes
1answer
65 views

Xubuntu 14:10 reboot problem

I'm running a HP 255 laptop. I was happily running Xubuntu 14.04 on it and this morning accepted the upgrade to 14.10. All went well. I rebooted and have been unsing 14.10 all day. However, I ...