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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18 views

Can I install Ubuntu 15.04 (Vivid Vervet) in place of Ubuntu 14.04 LTS and keep all my data (media, documents, etc)?

I have been using Ubuntu 14.04 LTS for the better part of a year, but lately I keep having problems with my OS. I repeatedly get a message about not enough space in the boot, and when I attempt to ...
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1answer
11 views

Dual boot Windows 7 error

I had Ubuntu 13.10 and Win7 getting along fine together... then a Windows update failed. Now I can't boot Windows. Linux is working fine. All data appears good in the Windows partition. I don't ...
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0answers
10 views

Ubuntu 10.04 won't boot [on hold]

In my workstation I have installed UBUNTU 10.04, for many months now it has worked perfectly. However now the machine no longer boots. Whenever I switch on the machine it goes through RAM check, shows ...
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0answers
5 views

couldnt install ubuntu 10 or above version in MSICR400 laptop

I tried installing ubuntu 13.10 ,14.04.2 in MSI CR400. the screen get freeze. it doesn't install.I have used both unetbootin-windows and universal USB installer in different pendrives.But it didnt ...
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1answer
17 views

UEFI questions after moving to Ubuntu 14.10 finally

I have a couple of questions after I switch to Ubuntu for my main OS on my laptop and they are: Will I have to install a bootloader of sorts into my UEFI to boot straight into Ubuntu?, like without ...
1
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1answer
24 views

Ubuntu live usb installer wont boot up

Good day, Can anyone help me in regards to the installation of ubuntu 15.04, first of all I've downloaded the amd64 or the x64 version of it, after making a bootable flash drive using the Universal ...
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0answers
11 views

stuck on tty, black startx, unable to locate package ubuntu-dekstop

I'm posting this question using my tablet since I cannot use my laptop normally. 2 days before I installed wine and picasa, photoscape, and some other windows app. Usually I didnot shutdown my ...
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0answers
7 views

Laptop runs much slower after installing KDE environment Ubuntu 15.04

Recently after installing the kde environment (onto normal ubuntu 15.04, through 1 simple package install after completely removing the xfce environment.) i have noticed the massive increase in boot ...
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0answers
14 views

I have no console output on boot ASROCK IMB-150

No video on boot I have a small industrial computer with an ASROCK IMB-150 Motherboard in it, running Ubuntu 14.04 server. Ubuntu boots up fine, but if there isn’t a screen attached at boot time ...
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2answers
22 views

How can one boot to a second hard drive where Ubuntu is installed

I have installed a dual boot (windows 7 Ubuntu 14.04) on my HP Pavilion p7-1155 desktop. Windows resides on the first hard drive (SATA0) and Ubuntu resides on a second hard drive (SATA1). Everything ...
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0answers
12 views

MAAS can't download boot images

On my MAAS Gui and "Images" I've got these errors Boot image import process not started. Nodes will not be able to provision without boot images. Visit the boot images page to start the import. ...
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0answers
9 views

Replaced hard drive in a Windows 7 machine, Will not boot Ubuntu

Just picked up an Acer Aspire x1301 to refurbish. It came with no hard drive and origionally had Windows 7 home premium on it when it shipped. The goal with this piece is to load Ubuntu on this ...
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0answers
8 views

acer aspire one not booting after 14.10 upgrade

I recently upgraded to 14.10 from 14.04 and now my acer aspire one will not boot up, I have tried the recovery mode, and when it asks for my login I get the message that my password is incorrect, I ...
0
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1answer
32 views

Black screen after grub menu since 3.16.36 kernel update

After updating Ubuntu 14.04.2 LTS (64 bit) from kernel version 3.16.34 to 3.16.36, when I boot the system I can see the grub menu correctly, but if I choose the 3.16.36 kernel a black screen appears ...
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0answers
12 views

How i format my ubuntu HD [on hold]

Please anybody submit images of procissing how to format Ubuntu HD. I know that this common question to all viwers but i'm new user that why i ask to all.
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4answers
20 views

windows operating system missing in dell inspiron 3521

I created a ext4 partition and with my secure boot disabled I installed Ubuntu 15.04 and now my computer directly opens Ubuntu when I turn on my laptop. I looked for the boot menu too but it didn't ...
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1answer
19 views

UEFI Ubuntu installation no longer boots after partition resize

After resizing a large partition on the same drive with Gparted that contains my UEFI partition, my Ubuntu installation (15.04 x64) no longer boots in UEFI mode. When I try to manually load the boot ...
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0answers
53 views

Why does systemd boot so much slower than upstart

Recently upgraded from 14.04 to 15.04 and immediately noticed my boot times went from 10-20 seconds all the way up to 120 seconds. Can confirm that systemd is at least part of the problem, because if ...
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0answers
14 views

windows 7 failes to boot afetr installation of ubuntu

I'm trying to install Ubuntu 14.04 with Windows 7 system. After the installation I can't boot into Windows 7 system, when I select the Windows 7 boot loader in GRUB2, it hangs for seconds and then ...
2
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0answers
26 views

DRAMATIC increase in CPU and failure to boot all of a sudden

I've been using Ubuntu 14.04 on a Toshiba Satellite Radius for a few months now and it ran beuatifully. Literally all of a sudden my computer refused to boot. I did a fresh intall of 14.04, using the ...
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0answers
8 views

pc reboots by itself with Ubuntu 15.04

I installed Ubuntu 15.04 last week. Now the PC reboots itself occasionally. I assume that Ubuntu has crashed since I never has any problems with Ubuntu 14.04. There are errors in syslog but do not ...
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0answers
7 views

Boot Space memory allocation [duplicate]

I am unable to install new software, because the boot partition is maxed out. In my boot folder are included all the kernels installed. If I go into that folder and delete all but the current ...
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0answers
7 views

Switching computers with a persistent usb

So, I'm Trying to create a USB drive to run the OS off of on several different computers, without installing anything to the computers themselves. I used pen drive Linux to create a boot-able USB and ...
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1answer
19 views

Windows don't boot after Ubuntu installation in VMware on a physical disk

I have installed Ubuntu in VMware (Windows 7) on a physical disk. It's a secondary disk, not a partition. All worked, no problems. Then i restarted Windows and Windows failed to boot and then Ubuntu ...
1
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1answer
17 views

12.04 only boots from restart or live USB restart

I can only boot from my live USB, not from a hard disk installation. I get error as Out of disk error. I've tried fixing it by re-installing GRUB, by using boot-repair to re-install GRUB, and several ...
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1answer
21 views

Toshiba Satellite Laptop Won't Boot to USB

My laptop model is Toshiba Satellite L655-S5153 I have my bios setup to boot usb (and yes it does read the USB drive), cd, then hdd. Legacy mode is enabled as well. I already have Elementary OS ...
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0answers
19 views

kernel panic-not syncing: VFS: unable to mount root fs on unknown block(2,0)

When I boot ubuntu 15.04 from usb, I got this problem: kernel panic-not syncing: VFS: unable to mount root fs on unknown block(2,0)
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0answers
12 views

Cannot run Ubuntu install dual boot from USB on X1 Carbon w/Win8.1 - kernel panic, VFS

I installed Ubuntu as dual-boot on X1 Carbon 3rd gen (with Windows 8.1, UEFI etc.; lets call it "Machine A"). I had some issue with Ubuntu there, so I removed like 3 partitions (from Windows tool) - ...
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0answers
30 views

Need to press the power button twice for Ubuntu 15.04 to boot

I have a dual boot set up (Windows 7/Ubuntu 15.04). I've recently upgraded from 14.04 LTS to 15.04 and since then, I have to press the power button twice. The first time it goes to GRUB without any ...
0
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1answer
61 views

hide grub on Ubuntu 15.04

I tried all the methods that comes in google search for "hide the grub menu on ubuntu on computer start", but still no luck, I guess things work differently on Ubuntu 15.04 ? this is my grub # If ...
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0answers
40 views

Startup problem with Lubuntu 15.04

I installed Lubuntu 15.04 on my PC. It was running perfectly smoothly, so that a few days it is having a strange problem that happens sometimes, not all the time. What happens is that when I turn on ...
0
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1answer
23 views

How can I boot via USB with GA-945GCMNX-S2 BIOS?

I'm using a computer with a Gigabyte GA-945GCMNX-S2. So my issue here is the BIOS does detect the USB drive but does not boot in. I've tried Unetbootin, Live USB Installer and other tools but no ...
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0answers
20 views

Systemd non-determinism early on in boot from squashfs

Short version When booting exactly the same system repeatedly, sometimes the boot messages start with [ ...] systemd[1]: Set hostname to <liab>. [ ...] systemd[1]: Mounted /. [ ...] ...
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0answers
10 views

Boot problem: Can't find IRQ for PCI INT A

I have Win7 an +Ubuntu12.04 on my computer. It cannot boot I get the error: pci 0000:00:14.0: can't find IRQ for PCI INT A: probably buggy MP table Even after reinstalling ubuntu I get the same ...
0
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1answer
31 views

Windows7 is not starting

First I install Windows7 and then installed Ubuntu 14.04 32 bit. Now when I restart machine, there is option to start windows, but sometime it is starting and sometime it displays blank screen. I ...
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0answers
19 views

In ubuntu live without installing it is not showing the windows partition instead it is showing only one partition 942GB.How to get all the partion? [on hold]

I was trying to istall ubuntu 10.10.. using wubi.exe in windows 7 in the same local drive C: in which windows 7 Was.The installation has got completed and it has asked to reboot .I have rebooted then ...
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0answers
28 views

GRUB Loading, please wait … Error 17. How can I get my computer to boot?

I don't have a working CDROM and cannot boot from a USB as far as I know. I partitioned the HD and I think I made the mistake of making that partition a bootable one. Now I get the message: GRUB ...
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0answers
18 views

I Can't boot directly to ubuntu

I get an error while booting Ubuntu so I have to hold "Fn+F12" and scroll down to Ubuntu although Ubuntu is the only OS I run. My Laptop Specs , Leveno G-50 6 gig ram 500 gig HD
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0answers
15 views

Fail after seond reboot when going to Kubuntu vivid from 14.10

My wife's Eurocom Laptop was running Kubuntu 14.10 and telling her she needed to do a version upgrade. But clicking on the upgrade button in apper was failing with a error 127. We tried running a ...
0
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1answer
20 views

Booting from Live USB while Ubuntu 15.04 is already installed on the HD, makes next boot not find ad an ny OS

I had 15.04 already installed on my machine, and wanted to see something on a clean installation via a Live USB. So I restarted and booted from my USB and played around on a clean installation. ...
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0answers
13 views

How can I upgrade from an EOL version without using an .ISO image as I cannot boot from usb or DVD?

I am trying to upgrade or update from Ubuntu 11.04. My computer (acer aspire c 2008) won't boot from usb and my cdrom usually doesn't mount. So could I partition my hard drive and put the .ISO there ...
0
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1answer
9 views

Unknown chipset drm failed after grub

I have been receiving this error every time I try to try Ubuntu or install it. I boot it in non uefi mode ( if its in uefi the screen is just blank) and choose my language. I pick an option and this ...
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0answers
23 views

Ubuntu 14.04 boots on Bios on Asus EeeBook X205TA

Hope someone can give me fix to my problem. I purchased a Asus Eeebook X205TA to access my desktop when away. I installed Ubuntu 14.04 as single OS and completed the install without any errors ...
0
votes
1answer
47 views

Ubuntu 14.10 stopped booting suddenly

I've had Ubuntu 14(Trusty, then Unicorn) since not long after it came out, and I have enjoyed the system without any real significant problems.....until not much earlier today, that is. It started ...
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0answers
17 views

Ubuntu 14.04 does not boot after installing

I have just installed Ubuntu 14.04 after my Windows 8.1 was not boot at all. After the installation I removed the USB drive and restarted the computer, but It had "Checking media presence -Media ...
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0answers
61 views

ubuntu 15.04 won't boot after install

I've installed ubuntu 15.04. The installation was finished so I restarted my laptop. And now it displays the menu to log in into bios. After that it shows black acreen with underlined letter A. I ...
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0answers
12 views

How to make a Bootable DVD from an ISO?

I would like to download a ISO Image of either Ultimate 4.4 or Unbuntu Desktop 14.04 and be able to burn it to a DVDand boot from that DVD to install either to a old Compter that will does not have ...
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0answers
91 views

{4.047432} ACPI PCC probe failed on Ubuntu 15.04 default boot

I've installed ubuntu 15.04 today & got this error. [4.047432] ACPI PCC probe failed on Ubuntu 15.04 default boot Don't know what happened I can't get to login screen. From advance option i'm ...
0
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1answer
24 views

Ubuntu boot menu showing up instead of Windows

I'm totally a newbie to Ubuntu, disk partitioning and stuffs. I had installed and un-installed Ubuntu(14.04 LTS) in an atypical way several times and screwed up my disk partitions. But when I thought ...
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0answers
16 views

Screen flickering during boot

Everytime I boot a purple screen appears followed by heavy white flickering for 1 sec, then the screen goes black till the login screen comes up. The ubuntu logo with dots never show up. Once booted ...