A live CD, live DVD, or live disc is a CD or DVD containing a bootable computer operating system.

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Ubuntu Live on USB HDD, manual install of program

Ubuntu Live was created using Ubuntu 14.04 LTS or 15.02 regular installation's Startup Disk Creator. Ubuntu Live was created on an USB external HDD, actually it is an internal HDD plus a USB 3.0 hdd ...
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How to create live shell-only ISO?

All I need is bootable ISO file, which will run minimal linux and have in filesystem 2 files. One of them about 2GB, another one is my script. No GUI needed, only shell is enough. Eventually it should ...
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Is it okay to burn CDs of Ubuntu and then sell them for a low or cheap price? [duplicate]

Before possibly judging my question, here is my motive. I am a 13 year old teen from the Philippines. I am a Linux Enthusiast (although I still use Windows on my desktop for gaming). I wanted to make ...
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43 views

install problem/error mainboard based (I guess)

I as in the header told got a problem with the installation of ubuntu (and other linux versions too), I guess its a problem with my mainboard. because when I try to install ubuntu I get the following ...
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22 views

How to create a custom ubuntu cd? [duplicate]

I am a developer and use ubuntu. I want to create a live cd which has te IDE and SDK tools I use for develpment and also I want to run a pre installed git client with a repository configured. Also ...
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47 views

my macbook pro will not let me have ubuntu…please help!

I have acquired a 2009 macbook pro 15 at a great price, but I can't seem to figure it out in order to get ubuntu as my only os. I first placed my boot disc I have always used and it would not run. ...
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25 views

How To boot into ununtu or windows

So I installed Ubuntu as a single partition install but deleted my boot partition and now I am unable to boot into into my system, but it runs the Samsung splash screen then restarts. I have tryed ...
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74 views

Can you make a Live DVD Persistent?

Can you install ubuntu on to a dvd and then somehow turn persistence on? I know there is a way to turn persistence on for thumb drives (I'm out of them at the moment), but what about dvds? I just want ...
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What is the live session user password in Kubuntu 15.04?

What is the live session user password in Kubuntu 15.04? Furthermore, why is there a password for the live user at all?
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41 views

How can I create a LiveCD in <= 1G?

I have a 1G USB key, and CDs (which are 700M). Most of the instructions for Ubuntu say get a 2G stick. Many links to a USB key that is smaller are old, and point back to the Ubuntu site, which now ...
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33 views

Installation: USB or DVD? [duplicate]

I wish to add Ubuntu 64 bit to Windows 8, and the installation guide mentions booting from USB or DVD. If I burn the downloaded Ubuntu to an empty USB stick, then put the stick into my computer, what ...
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50 views

I can't seem to get anywhere with installing ubuntu on a Windows 7 PC from boot

My workplace gave away some PCs after upgrading on the condition we wipe and install our own OS. I had hoped to leave Windows behind by installing ubuntu but having attempted to download and burn an ...
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158 views

advanced boot options ubuntu 14.04 dvd

I have been trying to access the advanced menu when booting from a ubuntu 14.04.1 32 bit dvd. I have tried f6, f12, all the f's actually, and I cant stop it from loading the graphical menu where you ...
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298 views

Creating a UFI-bootable Live Ubuntu *DVD* with a Windows 8.1 machine

Most or all of the AskUbuntu posts on this subject seem to wind up talking about either USB keys or CD's. I know Ubuntu 14.10 doesn't fit on a CD, and I don't have a USB drive. I'm running Windows ...
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I have downloaded Ubuntu 14.04.1, copied it to a DVD and tried to boot it from it. It requires a user and password which I do not possess

I have tried (user/password)=(blank/blank) and (ubuntu/blank). The latter produces a loop... I read an older post that said to add a user but it doesn't seem possible.
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Install on HP 110-210 - Error: No Media Present

I have just purchased an HP 110-210 Desktop PC that came with Windows installed on its 500GB disk. I loaded an Ubuntu 14.04.1 DVD and installed Ubuntu, replacing Windows. Following installation and ...
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179 views

Can't boot ubuntu 14.04.1 LTS on AsRock z77 extreme 4

I'm very new to Ubuntu. I tried to boot Ubuntu from DVD and from USB (which was created with unetbootin) both in UEFI and in AHCI mode (which is AsRock's BIOS mode I think), but none of the four ...
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168 views

Ubuntu 14.10 PPC live DVD/USB?

I'm probably stretching things with this but would anyone know where or how to obtain a live disk image of Ubuntu 14.10 for PowerPC? I can't use the server install because the Ethernet port is busted ...
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66 views

mount laptop hard drive disk from live DVD

I was following directions for changing the password for Microsoft Windows (on a laptop) with chnptw, but when I navigated to /mnt and /media the directories were empty -- I believe that the /mnt ...
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24 views

I need Ubuntu Desktop for developers. Can someone mail it to me

I don't have enough Megabytes for downloading the Ubuntu Desktop for developers. Can anyone mail me the copy? It would be greatly appreciated. Thank you... Vivian, Papua New Guinea.
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using “try ubunutu” option

My question is similar but not exact duplicate of the question posted here... How do I create a completely unattended install of Ubuntu? I need unattended "try ubuntu" option. I do not want to ...
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Can't boot Ubuntu 14.04.1 LIveDVD or LiveUSB [duplicate]

I recently had a problem with Ubuntu that made me reinstall. Right now, I can't boot from a LiveDVD or LiveUSB. The Ubuntu DVD loading screen appears for a bit and after a few seconds the screen turns ...
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49 views

What makes LiveCDs, LiveDVDs, and LiveUSBs slow?

Even on a rather good computer, booting from a LiveCDs or LiveDVDs is really slow, especially in the beginning before the operating system has completely loaded in. What is the major bottleneck in ...
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61 views

Running Trusty Tahr in RAM

Is there documentation explaining how to fully decompress the filesystem.squashfs into RAM? The LiveCD has an option "toram", but the casper script copies the entire casper directory, including the ...
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How do i install ubuntu on corrupt win 7

I have an assembled computer. It runs on Windows 7 Ultimate. I exactly don't know what happened but when I switch it on , it says that "the file checksum does not match the computed checksum". So ...
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Ubuntu DVD won't boot

I installed Ubuntu alongside Windows 7, but as I can't start Windows, I tried uninstalling Ubuntu from within itself. I downloaded os-uninstaller, but that works only with the "Try Ubuntu" option ...
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187 views

Should you use a DVD or USB for a fresh install of Ubuntu?

Some specs in relation to my laptop: 8x SATA DVD±R/RW/Dual Layer (+ 24x CD-RW) Has both usb 3.0 and 2.0 ports. Will be installing on a msata SSD with no other OS Since Ubuntu gives you the option ...
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51 views

No operating system

I was upgrading my laptop (HP Pavilion dv6000) from Ubuntu 12.04 to 14.04 and the power failed. Now I have no operating system stops at "checking battery state [OK] I'm sending this message from ...
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36 views

Add files to Ubuntu Desktop disk image

I would like to create an Ubuntu 14.04 disk, with some extra files on the desktop - for instance, some HTML files with instructions for some project. What's the right way to edit the ISO file and add ...
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50 views

The UBUNTU Graphics Catch 22

Trying to use a Live DVD to run Ubuntu 14.04.1, I get the "Monitor signal out of range" error. I hit ctrl-alt-F1 to bring up the command line. I do sudo nano /etc/default/grub and remove # from ...
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144 views

does live DVD totally erase windows?

I'm buying a new laptop august 13th, the Asus X551MAV-RCLN06 is the front runner. It has the Intel Celeron N2830 dual core processor, 4 gb ram. The two options with the Live DVD are to use the whole ...
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live cd installation

I downloaded ubuntu-12.04.4-dvd-i386.iso from Ubuntu website, and I burn an image on a dvd. now when I insert the dvd and restart my computer and booted it from the dvd I got a massage said: bootmngr ...
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Multiple ISO in single bootable dvd

Its not just multiple Ubuntu distros in single dvd/usb as stated here or Ubuntu distos with other utility ISO's in a single dvd/usb I'm asking. I want to include Windows 7 or above version, Ubuntu ...
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Can I use Ubuntu to create LiveCD/DVD/USBs of other distributions? [duplicate]

Ubuntu can be used to create a LiveDVD or LiveUSB of Ubuntu. But can it also be used to create LiveCDs, LiveDVDs or LiveUSBs of other Linux distributions? In particular, can it create these using an ...
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Ubuntu DVD Startup 'Fixes' Partition table - Wrongly assumes RAID - Corrupts disk partitions

Testdisk deep search is unable to detect the correct partition table for /dev/sdb, after starting the PC from DVD (Ubuntu 14.04 LTC Trusty Tahr - Release amd64 (20140417)), and experiencing the ...
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877 views

Why Startup Disk Creator is showing a blank DVD's capacity as 2KB where 4.7 GB is free?

I'm using ubuntu 14.04 (x86). I was trying to create a bootable dvd disk for Ubuntu 13.04. I have downloaded the image file (.iso) and successfully created a bootable USB using Startup Disk Creator. ...
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Ubuntu 14.04 DVD Installation not Loading

I am currently running Xubuntu 13.10, and have burned Ubuntu 14.04 onto a DVD. Whenever I put the DVD into the disk dive and turn on my laptop the Xubuntu start screen appears, instead of the Ubuntu ...
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219 views

Windows 8 won't boot after running ubuntu studio 14.04 live dvd [closed]

I have a Toshiba Satellite C55-A with 6GB RAM, a 750GB hard drive, and an Intel i3 with Windows 8. I ran a Ubuntu studio 14.04 live DVD, but when I tried to boot back into Windows 8, I got a black ...
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58 views

Downloading Ubuntu onto a DVD-R

I was wondering if I will be able to download Ubuntu onto a DVD. If so, will doing so automatically replace Windows as my OS? I'm downloading it using someone else's computer and I don't want to ...
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92 views

Live DVD ignored when booting

I want to resize the / partition of a computer, and for this I need to use a Live disk. I've downloaded the ubuntu-13.10-desktop-amd64.iso file from the Ubuntu website, and I burned it onto a regular ...
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295 views

Live-DVD of ubuntu 12.04/13.10 - system running low graphics mode error

I am getting this error when booting of a Live-DVD image also. After installation my system hangs when I click the "restart now" button. Then I hard reboot the system. then it says "system running low ...
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844 views

How to boot from CD / DVD and install from USB?

I've got an legacy Notebook (Toshiba Satellite 1110). I would like to install Lubuntu 14.04 . Unfortunately I was not able to boot from USB. The device is over 10 years old and has only got USB 1.x ...
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How to properly burn and install Ubuntu 13.10 from USB-stick or DVD?

A few months ago, I've downloaded the Ubuntu 13.10 .iso file and made an usb flashdrive of it. It did not work, the boot seemed to start (that purple screen shows up) but not the screen asking about ...
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290 views

Lubuntu 13.10 missing Try without installation option

I just created a Lubuntu 13.10 LiveDVD via UNetbootin on my Ubuntu 13.04 system, in order to be able to use Lubuntu on an old work computer that runs slowly on Windows XP (a Dell Optiplex GOX 270, in ...
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911 views

Ubuntu 13.10 can't see my WiFi

I'm trying out Ubuntu 13.10 from a Live DVD. It does not detect my WiFi or any other WiFi that my Windows 8 always shows. I typed lspci -v in Terminal and here's what it says: Network Controller: ...
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Something wrong with my dual boot install attempt [closed]

first of all my grammar is somewhat below average so i beg your pardon i tried to install ubuntu 13.10 64 bit on windows 7 32 bit with 4gigs RAM using a live cd that i burned myself, i downloaded it ...
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Upgrade to Ubuntu 13.10 [duplicate]

I want to upgrade my Ubuntu 11.10, because I cannot install WvDial on it. But In Ubuntu 13.10 WvDial is installed on Ubuntu 13.10 by default. How can I upgrade my Ubuntu 11.10 to Ubuntu 13.10 via live ...
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403 views

Trying to install Ubuntu on computer via cd; no bootable device

I'm trying to install Ubuntu on my desktop computer, a Dell Inspiron 530, intel core 2 duo. I burned the DVD on my friends computer, it verified correctly, but when I try to boot from CD/DVD drive, it ...
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4k views

How do I get iperf on a Ubuntu 13.10 Live disc?

I have Ubuntu 13.10 running from a live DVD disc. Unfortunately it does not include the iperf tool, so it will need to be added separately. I already tried the command below. apt-get install iperf ...
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51 views

Odd LiveCD error message that says “??? ???”

I have recently taken an interest in Ubuntu and considered putting it on my old computer that just manages to get over the minimum requirements. However, ever since the launch of 13.10, I have not ...