Questions related to live CDs, which allow you to test drive Ubuntu without installing it.

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0
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1answer
19 views

Problem in making customized Kubuntu LiveCD

I have planned to make a customized "Kubuntu" 14.04 LiveCD. For that, I tried using Ubuntu Customization Kit. Several attempts were made and built many custom kubuntu iso files but none of them were ...
-1
votes
0answers
28 views

What's wrong with the CD Boot Helper? [closed]

I'm running a Windows 10 Technical Preview and I'm attempting to install Ubuntu, however the wubi installer in the iso file doesn't help and my computer won't boot to the USB with the iso file on it. ...
2
votes
1answer
79 views

Black Screen with cursor - Booting from HardDisk & LiveCD

I've formatted my PC and installed Windows 8 & Ubuntu 14.04. I've been working like 1 week with the computer with both OS without any problem My motherboard is Asus M2N32 Suddenly, one day the ...
0
votes
3answers
58 views

Ubuntu keeps booting from live CD after installation

It seems everyone else has got the exact opposite of my problem. They can't boot from Live CD but not other way around as I am...or at least that's what I'm assuming the problem is. Here's what I ...
0
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1answer
34 views

can't access hard drive, unknown partitioning [on hold]

my ubuntu can't start anymore and in livecd I can't access my hdd. I can't seem to find a way to rescue my partition table, well usually when I have this problem I just restart my computer and it ...
0
votes
1answer
36 views

Ubuntu Live CD/Live USB problem

I have a problem when trying to boot from a live CD, and the same problem also happens with a Live USB. The problem that I have is that when I boot, the sidebar the the topbar load and look ok, they ...
0
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0answers
14 views

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 ...
0
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0answers
37 views

14.04.1 AMD64 Unable to install or run live-CD session - BUG Soft lockup CPU#x stuck for xx s

The CPU number is not always the same. I have attempted memory tests, no problem. Windows 7 64bit runs fine on my machine, so I am a little hesitant to blame it on hardware. My voltages are not ...
0
votes
2answers
70 views

Cannot boot into Live CD (12.10), Live USB (14.04), or Boot-Repair USB

I am trying to boot into Ubuntu on removable media in an attempt to fix my bootloader for a Ubuntu 12.10 install on an HDD. However, it seems that I'm not able to boot into any of the media I've ...
0
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0answers
14 views

Is it possible to boot a LiveCD of Ubuntu via PXE using HTTP (not NFS)?

I've found a lot of blogs explaining how to boot the installer via PXE. And I've achieved it. But now I would like to boot a LiveCD. I've seen many blogs explaining how to do this using a ...
0
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0answers
23 views

Windows 8 preinstalled + Ubuntu - not working [windows 8 directly launched]

Windows came pre-installed on my machine, and I got Ubuntu installed as well. The problem is that the system boots into Windows, and won't let me boot into Ubuntu. Here is my boot info.
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0answers
44 views

Why can't I access memtest from Ubuntu 12.04 Live CD on PPC?

I have a powerbook G4 laying around and I thought I would put ubuntu or lubuntu on it to learn about lunux. I currently have lubuntu PPC on the hard drive and it freezes after a few minutes of use and ...
1
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0answers
31 views

Remove live CD after booting from it [duplicate]

I would like to know if after booting from the Live CD i can safely remove it and keep using Ubuntu as if it were a live CD. If not, is it possible to do it in some other way? My laptop has 6gb of ...
-1
votes
1answer
40 views

Running Ubuntu LiveCD with another language

When I loading from LiveCD I see Ubuntu with English but I need Russian. What do I need to do to switch to Russian?
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2answers
35 views

How do I create an installation CD in Windows XP? [duplicate]

I keep seeing information on installing ubuntu from a live CD, but can't find any info on how to create the "live CD". Is that information posted anywhere, or can you tell me how to do it. I've ...
0
votes
1answer
20 views

Where is LiveCD Ubuntu saving the downloaded files?

I wanted to wipe my hard drive, so I looked at the output of fdisk -l and run the following two commands: dd if=/dev/zero of=/dev/sda dd if=/dev/zero of=/dev/sdb I thought sdb had something to do ...
0
votes
0answers
37 views

How to disable tty[1-6] in LiveCD?

I made a LiveCD of Ubuntu 14.04 using remastersys, and I want to disable tty[1-6] when boot from my LiveCD. I know how to do that in a local installed system, such as : vi ...
1
vote
0answers
30 views

How can i create a distributable OS from a modified install

I cant be much specific in the title. Anyways, here it is. Me and a friend have been working on an OS project for a while. Until now, he was modifying live image and using remastersys to create an ...
0
votes
1answer
37 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 ...
0
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0answers
165 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, ...
0
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0answers
14 views

Customizing Desktop's menu bar for custom live CD

How to customize the text "Ubuntu Desktop" at the top left menu bar of Desktop in a custom live CD ?
0
votes
1answer
37 views

Installing ubuntu on Clean Mac Intel / new HDD

It would seem like this has been asked and answered million times before! But none of those are really working, some where along the way all the solutions are diverging or very generalized! I tried ...
0
votes
1answer
26 views

LiveCD not showing welcome page

When I boot from the Live CD instead of the welcome screen with the buttons "Try" and "Install" and the language selection a weird GRUB appears with the options "Try without installing", "Install ...
0
votes
1answer
129 views

How do I autorun terminal commands at startup in Lubuntu 14.04 LiveCD?

I'm doing some remastering of Lubuntu 14.04 LiveCD, and need to run the following command at startup: /sbin/ifconfig eth0 10.10.10.1 netmask 255.255.0.0 First, I tried modifying rc.local as ...
1
vote
1answer
57 views

How to install Ubuntu Remix Mini on a VM? [closed]

My VM boots into live-CD of Ubuntu Remix Mini. How do I install it on the VM's HDD?
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0answers
22 views

casper-rw live ubuntu CD

I have extended the casper-rw on my ubuntu 12.04 usb to get rid of the low disk space issue when logged-in and working. However, when I check the casper-rw disk usage with the command df, I find the ...
0
votes
2answers
122 views

Install Windows Alongside Ubuntu 14.04 on Second hard Drive

Currently I have Ubuntu 14.04 installed on one hard drive, and I'd like to install Windows onto a second hard drive. I've read that I need to boot into a LiveCD, usually I'd use my memory stick for ...
0
votes
1answer
38 views

Why do I have to connect to the internet to install Ubuntu?

I have the Ubuntu 12.04 LTS Live CD, and I often install it on my friends computers and on my own frequently. So when I want to install it through a CD, I have to connect to the internet first? ...
0
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0answers
63 views

Creating squashfs system images using docker

I would like to use docker to create squashfs ubuntu system images to use in LiveCD scenarios. I have a script, that exports docker image to squashfs and cleans up the system a little bit. It reverts ...
2
votes
1answer
93 views

Removing almost all applications from Ubuntu, Ubuntu customization kit

Hello fellow Ubuntu users, I am currently creating my own Ubuntu distro using the Ubuntu customization Kit and everything is going pretty smoothly so far other than a couple minor set backs. I have ...
0
votes
0answers
24 views

How can i start another operating system from within the ubuntu live cd?

I'm in a situation where i want to test various backup scripts for a remote vbox or vmware VM. For that I'm going to use an improvised 'pre-boot' environment for the guest machine made from a ...
0
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0answers
50 views

Ubuntu 14.04 installation problems

When installing Ubuntu 14.04 64-bit I get this error message: stdin:not a typewriter mounting /dev/sdb3 on /cdrom failed: Invalid argument failed to change /etc/passwd to 600 buffer io error on ...
2
votes
0answers
60 views

Creating a small, barebones, liveCD

So before I start off I just want to say that I have searched high and low for this and a lot of the customization software I have found either doesn't work or is no longer being developed. So what I ...
0
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0answers
29 views

How to create modified Kubuntu Live/Install DVD? [duplicate]

I want to modify Kubuntu LiveCD not only with changing wallpapers and desktop themes, but also with some packages, not included in official distribution, and some settings, such as alternatives for ...
0
votes
1answer
36 views

Where would I find the debs for the repos on a livecd?

My ethernet cable broke so I can ONLY connect to wifi for internet at the moment, but I need to do a fresh install as I just got a new ssd. I don't have any removable media on hand either as I gave my ...
0
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0answers
43 views

Use live usb or iso as repository OR installing wifi drivers from Live USB

I've faced this issue numerous times: I make a fresh install, and it turns out that the proprietary drivers were not installed. Now I face a chicken and egg problem of trying to install the wifi ...
1
vote
0answers
88 views

Customized sources.list for custom live CD

I recently built myself a custom live CD of Xubuntu 14.04.1. This live CD is used to distribute to my customers to install on their machines with a set of pre-installed applications, some of which are ...
0
votes
1answer
30 views

where are my disks?

Newbie struggling. I want to use ubuntu-remix-recovery live cd to attempt to recover a crashed disk. I've got the live cd loaded and bootable, no problem. I need to run ddresuce and save the logfile. ...
1
vote
1answer
18 views

Need help on checking Ubuntu Live CD

I have created an Ubuntu Live CD. I succesfully verified the sha256 sum of the .iso file using the intructions here: https://help.ubuntu.com/community/HowToSHA256SUM The problem is the next part on ...
1
vote
0answers
200 views

Can't boot Linux from an external USB SSD drive

Windows 7 OS. Is there any difference between Linux Live CD and Linux installation on an external USB SSD drive in point of view of boot? I can boot Linux LiveCD without a problem when set boot order ...
0
votes
1answer
77 views

How to run bootinfoscript from the GParted liveCD?

How to run bootinfoscript from the GParted live CD? Windows 7 on internal hard drive, and Linux on an external USB SSD drive (Linux not loaded).
1
vote
2answers
205 views

need a live cd to boot to ram

I created a live cd using uck and want it to boot to ram by default. How can I do this? I know I can hit f6 while booting and insert toram=yes, but like I mentioned I want this to be setup by ...
1
vote
2answers
67 views

What was the first Ubuntu release with a live CD feature?

What was the first Ubuntu release which features the bootable live CD option which makes it possible to run the OS without installing it?
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0answers
34 views

SD mounted tails and partition. Laptop stopped detecting

Without changing anything and without updating, installing, modifying or anything, my miniSD/SD adapter stopped working. I plug it in, start, go to boot menu and now it doesn't come up as an option. ...
2
votes
2answers
231 views

Can I cancel dd command and rebuild partition table?

I am attempting to fix the partition table on a 1 TB hard drive. GParted on my live disk sees the drive as being "2 TiB"... It is clearly labelled as 1 TB on the outside. I started a low level ...
0
votes
0answers
55 views

Custom Live CD using UCK boot to ram

I am trying to create a custom live iso that automatically boots to ram on startup. So I need the ISO I create in UCK to setup toram each time I burn it to a disc or install it on a flash drive. ...
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votes
1answer
222 views

How do i Make a Custom UEFI bootable live CD?

I tried the following from: LinuxQuestions.org. mkisofs -U -J -joliet-long -r -v -T -o ttylinux.iso -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat \ -no-emul-boot -boot-load-size 4 ...
1
vote
1answer
312 views

Can Startup Disk Creator make a bootable CD/DVD?

I cannot create a bootable DVD disc using "Startup Disk Creator." It is creating bootable USB drives smoothly, but it shows "no space" when trying to create a bootable DVD disc. We need to create a ...
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votes
2answers
91 views

How to run installation CD for second monitor?

I am running ubuntu 14 off of a live USB. I have a second monitor that I would like to use while using ubuntu. It has an installation cd that you have to install before using, and when I click on ...
0
votes
1answer
134 views

Mount internal drive in Ubuntu LiveCD-Mount Error

I am trying to access my disk in an Ubuntu LiveCD. I cannot see my disk in nautilus and am trying to mount it. sudo fdisk -l gets this: Disk /dev/sda: 80.0 GB, 80026361856 bytes 255 heads, 63 ...