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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How to make bootable usb from .imz file?

I am using this tool, but I don't have Windows machine anymore. Is there any way to make bootable USB from .imz files? Any ideas, how to do that?
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2answers
5 views

Ubuntu not listed as a Boot option after using Boot Repair

Had to reisntall Windows 8.1 and couldn't boot to Ubuntu afterwards. then, i followed a tutorial to use Boot Repair. now, i see the boot screen to choose operating systems but the only option there is ...
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6 views

ubuntu mate won't boot (stick install)

i'm trying to install Ubuntu Mate on my new laptop, which is currently cursed with windows8. i'm driving stick and successfully used USB installer. according to the manual it should now boot and ...
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0answers
9 views

Wifi works only with startup flash drive

I have 2 usb flash. one is the startup flash. the other i've installed latest ubuntu from the first flash device. so the problem is that when i boot using the fully installed usb flash drive, i ...
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0answers
6 views

booting in insecure mode Dell poweredge T20

I just installed Ubuntu server 14.04, on a Dell poweredge T20. but went I boot it up, using F12 for boot menu under UEFI is there a bootable ubuntu. but when i boot it ubuntu. it just print "booting ...
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1answer
14 views

Cannot boot off of SD card reader

I have a Asus Zenbook ux31a and my SSD just died so I am trying to run off of a SD card but cannot get it to boot off of it. I installed Ubuntu 64 bit onto the SD using a usb flash drive and created ...
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6 views

Does ubuntu installed with 'all erase the old and install new ubuntu' setting has separate partition for system and storage?

Does Linux installed with 'all erase the old things' setting has separate partition for system and storage like C: and D: that of windows? If not, what can I do to save my folders and files (like we ...
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0answers
14 views

Unable to install Ubuntu 14.04.1 LTS from DVD

I am following instructions from a number of threads on askubuntu but to no avail. Here they are for your reference: My computer boots to a black screen, what options do I have to fix it? I've ...
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1answer
21 views

Ubuntu 14 problem when booting

Few days ago I decided to try to use Ubuntu, but had some problems with booting (tty1. Asks to login, but fails) After that I installed Ubuntu again. Even though it loads, but still shows that error ...
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0answers
12 views

Nouveau unknown chipset at install

I'm trying to install Ubuntu version 14.10 on my new computer. It's a fresh build with nothing installed yet. You can see a list of the hardware here. At first I had difficulty with the UEFI boot, but ...
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0answers
18 views

14.10/14.04LTS New installation won't boot?

I have a Lenovo Thinkpad Yoga (S1), and I install through a flash drive. After the notice pop up and say installed successfully and restart. The laptop will boot up and stop at boot device choice ...
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1answer
22 views

IO error after PSU change

I have just changed my PSU with better one... Plugged cables as same (and i unplug DVD) It works OK... But stuck here. Then blank screen... /etc/init.d/rc: 121: /etc/init.d/rc: ...
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2answers
32 views

Why I need several boot partitions (EFI and bios grub)?

I'm trying to understand how to properly partitioning the disk for future Ubuntu installations. The reason: after trying to install Windows 7 alongside Ubuntu, I enabled "Legacy mode" on my HP ...
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1answer
21 views

The disk structure is corrupted and unreadable

I dual-boot Windows & Ubuntu.Last night, I accidently ran ntfsfix (from the ntfs-3g package) on the windows partition in my hard drive. When I usually boot my machine, it shows the windows ...
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0answers
25 views

Issues booting into ubuntu

So, I cannot get ubuntu to boot on my laptop. What happens is I put in my flash drive and change the boot priority and the normal screen of "try ubuntu before installing" appears. That is what I ...
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0answers
7 views

Unable to boot into 2nd Ubuntu installation on new SSD

I recently installed a new SSD on my laptop along with my old HDD. On this SSD, i did a new Ubuntu installation. so now i have sda old Windows and Ubuntu sdb new ubuntu installation I updated ...
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0answers
9 views

Is this a good way to dualboot Kubuntu with Windows 7 (legacy)

I have just bought a new computer pre-installed with 64 bit Windows 7 Home Premium (Service Pack 1) on which I wish to install Kubuntu for dual boot. Installing dual boot was easy on my last computer, ...
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0answers
22 views

I changed my passwords using recovery mode and now my computer doesn't even boot

I bought new computer, I set up all necessary passwords, then I removed them, but somehow I couldn't authenticate for installing new drivers, so I read that I should recover the passwords using reboot ...
0
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1answer
26 views

Windows Dual Boot Attempt, No bootable Device

I have a problem For a long time I have had windows 8 (followed by 8.1) and ubuntu on the same disk but booting directly to windows as my grub boot files were too far from disk start. I could access ...
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0answers
14 views

Unable to install Ubuntu or any other distro Alongside Windows

How do I proceeded with Ubuntu installation? Made my USB drive bootable with Rufus. Restart and booted from USB. I see the Ubuntu installation window, clicked next, selected both options Download ...
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0answers
14 views

Ubuntu 13.11 Kernel panic - not syncing: Machine check from unknown source

My Inspiron N5010 with Ubuntu 13.11 doesn't BOOT and gives the error: Kernel panic - not syncing: Machine check with unknown source Rebooting in 30seconds Current kernel and all recovery modes ...
0
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1answer
17 views

USB Installed Ubuntu server fails to load without USB

I have tried installing the Ubuntu server (version 14.04) onto my acer desktop using my USB. I configured the USB through Universal USB Installer (version 1.9.5.7), using the option that said Ubuntu ...
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0answers
21 views

Disk Error - /tmp not loading or present'

![disk utility details][1]I had suspended my system for a while. After reopening, I did not reach the usual Password page. On restarting, the grub page opened up where I was given options of booting ...
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0answers
14 views

server won't boot after installation [ dell poweredge T20 ]

i got a dell poweredge T20 but after the installation it won't start it won't boot the HD were the system is installed or the usb I NEED HELP specs: 4 GB DDR2 Ram intel xeon E3-1225V3 3.2 GHz 1 TB HD ...
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0answers
17 views

server won't boot after installation [dell poweredge T20]

i got a dell poweredge T20 but after the installation it won't start it won't boot the HD were the system is installed or the usb I NEED HELP specs: 4 GB DDR2 Ram intel xeon E3-1225V3 3.2 GHz 1 TB ...
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1answer
18 views

How to recognize and delete Ubuntu partitions from Windows 8 Dual Boot Machine?

About a year ago I installed Ubuntu 13.10 side-by-side with Windows 8. A few weeks later I updated it to 14.04 (only so I could stop seeing the "available updates" message) and I updated my Windows 8 ...
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0answers
13 views

Internal HD folders appear but most contain zero items, trying to copy to external HD

Ok, so bare with me please and thank you in advance, I just taught myself how to do this. My asus 1005p netbook (no dvd/cd drive) crashed and would not boot. Reading a lot over the course of a week ...
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1answer
14 views

Start Up error messages?

When I boot my PC on I get the following errors before the login screen. [ 20.371238] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 [ ...
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0answers
12 views

14.10 How to boot a RescueCD from Grub2

I kind of crashed my computer and I no longer have a GUI. I'm stuck in the Grub Terminal and don't know how to boot the LiveCD ISO on my USB key. I'm trapped! A list of commands would be great, a ...
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0answers
55 views

Installing on a MSI GS60 2QD - Bootloader and wifi drivers question

I just bought myself a new laptop, the MSI GS60 2QD Ghost. It comes with Windows 8.1 pre installed and the new UEFI software instead of the old BIOS. I've read a lot of threads about how to set up ...
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0answers
31 views

What caused this GRUB error? [on hold]

I've been using Ubuntu since long time now, haven't made a fresh install like 2 years from now. This morning, around 2 a.m., suddenly my computer won't turn on, displaying an error with tmp ...
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1answer
23 views

Stuck at GRUB menu

I feel really dumb saying this... Thanks to the help I received on this forum, I finally fixed my Wine/Pipelight issue and could finally upgrade from 'Trusty' to 'Utopic'. To clean up extra files, ...
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1answer
48 views

Installing Ubuntu on Macintosh PowerPC, no CD-drive, USB boot not working

I've got a Macintosh PowerPC G5 running on Mac OSX 10.4, it's a bit too old to upgrade to 10.5 and 10.4 doesn't have compatibility with much. I decided to install Ubuntu instead, I have attempted to ...
0
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1answer
21 views

grub does not show Windows 8 installation

I have a triple boot Ubuntu14.10/MacOSX/Windows 8 on my MacBook Pro. However, Windows does not show up in grub, only MacOS and Ubuntu show up. I tried a few things from other similar questions but ...
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0answers
11 views

Freezed login fily

My problem started after i rebooted my pc ,after booting everything went ok untill the login screen where i type my password an then it freezes ,nothing happens , i can't get to tty shell by ...
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0answers
14 views

UEFI and Ubuntu install bootloader

Can someone give clear instructions as to how I am to install Ubuntu and boot it via UEFI. I just bought a new harddrive from scratch. I have GParted on a usb stick Also Ubuntu on a usb stick This ...
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2answers
46 views

Boot from USB option not avalible Ubuntu 14.10

I am trying to install Windows 7 on my ASUS K55V laptop running UBUNTU 14.10 but I cannot seem to find Boot from USB option in BIOS. There are only two options to boot form, Hard disk and DVD Drive. ...
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0answers
19 views

exit script for initramfs

On a clean install for 14.04. I get the error found here /dev/disk/by-uuid/XXXXX does not exist dropping to a shell ALERT ! /Dev/disk/by-uuid/e9399244-24c6-46bd-9786-051806f0f93f does not exist. ...
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0answers
14 views

Has the bootoption “acpi=noirq” any disadvantages in permanent use? Help me with debugging acpi pls

I am using Ubuntu for a while now and I have an average knowledge of it, I thought so ;), but have a problem I cant solve alone. I did a lot of research, but now I cant find an other solution and I ...
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vote
5answers
170 views

Replace Windows XP with linux (preferably Ubuntu)

I have an OLD Dell Inspiron laptop with a 1.60GHz Pentium, 500MB RAM and a 75GB hard drive. It has a CD read and write drive (will it even play an 800MB CD?), it does NOT have a DVD drive, it has 2 ...
0
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1answer
15 views

0xc000000f error when starting Windows from Grub

Recently I corrected the dual boot by re-installing the grub bootloader. I did that by first adding an entry pointing to Linux in easyBCD settings. Then, when I restarted the computer it showed ...
0
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1answer
22 views

Creating a windows 7 bootable USB drive to boot UEFI? I've tried EVERYTHING

this is my first post and I apologize if it's in the wrong place. So I am trying to install Win7 from the x64 .iso form DigitalRiver in UEFI so it can use GPT partitions. I used Unetbootin to create ...
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0answers
11 views

Help! Installed Ubuntu on old PC - Grub manu disappeared

I installed Ubuntu on an old Toshiba Satellite (processor 1,6 Ghz, 448 Ram, 100 Gb), everything went fine, I could install everything and then it asked to reboot. But when I did, it wouldn't. Instead ...
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2answers
47 views

Enter BIOS from Ubuntu 14.04 (Ideapad Yoga 13 - Novo Button)

I changed the BIOS settings in my Lenovo IdeaPad Yoga13 running Windows 8.1, as I was having difficulties in installing Ubuntu 14.04. In the process I also changed the UEFI to LEGACY. Later Ubuntu ...
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1answer
16 views

Boot from NFS drive with persistence

I have installed PXELinux on my Synology NAS and unpacked the ubuntu ISO in the NAS. I can now boot from my PC thru PXE into ubuntu. This is how my pxelinux entry looks: LABEL Ubuntu Menu label ...
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1answer
26 views

Geting files out bad hard drive

I had xubuntu on my notebook. The screen went black and I had to shut it down. Turning it on I receive this message: Pri Master hard disk: S.M.A.R.T Status BAD, Backup and Replace I looked up ...
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0answers
18 views

Frequent grub rescue and black screen at login

I'm frequently facing grub rescue prompts when I boot up my system, restarting sometime solves the issue. Also sometimes after login the screen does not end up to desktop and on opening terminal using ...
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0answers
16 views

Ubuntu PXE boot

I had done the deployment of Ubuntu on the network via WDS. for that I have used commands: wdsutil /set-server /bootprogram:boot\x86\pxelinux.com /architecture:x86 wdsutil /set-server ...
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0answers
30 views

How to fix “No bootable device” error after Ubuntu 14.04 failed installation?

I tried to install Ubuntu 14.04 on my laptop - Acer Aspire ES1-512-c39M - from a bootable USB device, but the installation always get stuck at the boot logo. Same thing happened for the option "Try ...
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0answers
6 views

Can't Fully Boot from vmlinuz *.29

I'm having a problem fully booting from the latest vlinuz listed in GRUB. When I select the default Ubuntu option, the loader hangs on a memswap line, then hangs further down the process. Only when I ...