A live CD is a CD or DVD containing a bootable, instantly usable copy of an operating system. They are popular for installing Linux distributions and useful for accessing data on systems that don't boot properly.

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Laptop won't boot from Windows 7 dvd

I have a Lenovo Y560 with dual boot Ubuntu and Windows 7. After some time Windows 7 refused to boot from HDD (stacked at Starting Windows). Ubuntu is running fine. I decided to re-install Windows 7, ...
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2answers
35 views

Linux File Protection

How can I protect my linux box from any physical access to my files and folders. When you protect your linux, a user can use LiveDVD or mount to another bootable PC and access to all content of your ...
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2answers
314 views

Weird video problem with Linux variants

I decided recently I wanted to give Linux a go so I first download a Ubuntu boot CD. The boot menu came up fine, and then a glowing Ubuntu logo was in the middle of the screen for a while. Then the ...
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2answers
808 views

CentOS liveCD bootup failure

The failure is like this: Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: init Not tainted 2.6.32-279.5.1.el6.x86_64 #1 Call Trace: [] ? panic+0xa0/0x168 [] ? do_exit+0x862/0x870 [] ...
3
votes
1answer
951 views

External DVD drive is recognized when Windows has started but cannot boot

I wanted to connect my external DVD drive to my old laptop and boot from a CD. But my computer doesn't show the DVD drive in the boot menu. After trying to change BIOS settings and finally restored ...
2
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1answer
290 views

How can I make a Linux USB installation persistent from a running instance

I am writing this from Kubuntu running from a USB (Started as "Demo") How can I make the changes I make persistent? (From inside this running instance).ion If not, how can I make it persistent before ...
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1answer
76 views

Questions about behaviour of running LiveCD Linux after unmounting a CD-ROM

Could anyone explain what happens in system after unplugging CD-ROM during working with LiveCD session? Suppose that I'm using Ubuntu LiveCD and suddenly by accident the CD-ROM disconnect for a ...
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1answer
1k views

Fedora 18, grub2 reinstall, /mnt is empty

I have a common problem. I installed Fedora 18 on a PC that also has Windows on it. When I start the PC, I don't get asked which system I want to boot; Windows is chosen always. So I found out that I ...
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1answer
1k views

Linux mint 14 (nadia) live cd gparted not showing partions

I am just trying to install linux mint 14 on my desktop and it's booting into live cd, but when I try to install its partitioning step it's not showing my partitions. If I use sudo fdisk -l it shows ...
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1answer
378 views

Can't run gParted Live

I prepared gParted Live on my pendrive using unetbootin. When I try to boot from that pendrive I got blikning line and nothing more. What could me wrong?
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1answer
477 views

FreeBSD 8.1 on MacBook 5,2

I've been trying to dual-boot FreeBSD 8.1 with Mac OS X on my MacBook (5,2), but am having trouble trying to get the live cd to boot. I reach the FreeBSD Boot Loader Screen with the options for boot, ...
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1answer
458 views

Want to install OS from USB instead of CD : How to deal with *.img image files?

I'm on windows. I'm trying DragonflyBSD operating system. as you can see here: http://www.dragonflybsd.org/download/ there are two kinds of images CD (.iso) and USB (.img) files available for ...
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1answer
372 views

incognito livecd (gentoo based) won't recognize my hard drive?

How do i mount my hd? I looked into /etc/fstab and there's only firmware and portage there so i guess mounting won't work, i need to add my hd to fstab first?
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votes
1answer
13 views

How to move back critical folders of my Ubuntu installation?

I messed up with sudo moving some critical boot folders in my Ubuntu 12.04 installation. How can I move these folders back to their original locations? I'd be fine with booting some live system and ...
0
votes
1answer
32 views

Booting livecd from external USB not working (no power?)

I have a usb hard drive with ubuntu 12.10 partition on it, but I can't seem to actually boot into the livecd. I can get to the grub menu, and I select "Try without installing", but then the screen ...
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1answer
78 views

Download Ubuntu Live CD

I wanted to download Ubuntu Live CD for my system.I use Intel laptop machine. I downloaded Ubuntu version here http://www.ubuntu.com/download/desktop (For extended support,choose Ubuntu 12.04 LTS) ...
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votes
1answer
31 views

Is this possible to bring back a live cd session after an accidental CD-ROM unplugging for a while?

There was a power outage when I was using a live cd on my laptop with external CD - ROM connected to wall power supply, so cd was unaccessible and maybe unmounted for a second. Then the power came ...
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1answer
242 views

Installing LiveCd Ubuntu Based

I just bought the ebook Hacking the art of exploitation (Link: http://www.nostarch.com/hacking2.htm#updates) and I downloaded the livecd which came along with it(Link: ...
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1answer
74 views

booting from linux live dvd - no matter what kind - shuts the display off

I tried Knoppix and Ubuntu Live DVD's. After a couple of minutes, the display goes off! It says "Entering Power Save Mode". I can hear the really loud fans! The computer is still pretty much running. ...
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1answer
330 views

after linuxmint update hdd wont boot, live cd ubuntu or mint wont work and cannot even reinstall

I had a Linux Mint 9 and Windows 7 dual boot machine that was working fine until Mint was auto updated. Now it won't boot up, live CD's get to the splash screen menu but won't proceed any further. ...
0
votes
1answer
524 views

Creating a custom LiveCD

I am trying to build a custom live cd from a Fedora 14 or CentOS 6 install. I have tried the process found on the Fedora Wiki. It's basically using the livecd-tools program and then using some kick ...
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1answer
574 views

How to get Grub2 to dual boot Windows 2000 and a Bart PE CD?

First, is this possible? Second, how can I install Grub2? Would it be possible to use an Ubuntu Live CD? Third, what Grub2 settings would be needed to achieve this?
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1answer
129 views

Can't run Ubuntu from disc

When I place the boot CD in my CD drive and boot from it, I get the Ubuntu menu. I have these options Try Ubuntu without any change to your computer Install Ubuntu Check disc for defects Test ...
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1answer
908 views

gparted won't boot from liveCD

Fedora 12 2.6.32.9-70.fc12.i686 I downloaded the gparted iso and burnt it to a CD. gparted-live-0.5.2-1 This GParted Live was created by: create-gparted-live -l en -b u -e e -d sid -m ...
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0answers
58 views

Recreating original ISO from a liveusb

I have just made a ubuntu live usb. The usb is of 4gb. If I create ISO from usb, it is not having same checksum as original ISO used to make live usb, since this new ISO will be of 4 gb whereas ...
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0answers
282 views

Lubuntu LiveCD disabling auto-mount.

In cooperation with my IT teacher we want to boot all PC's in IT class with Lubuntu. I've successfully set up PXE server, but there is one thing that worries us. Harddrives shouldn't be accessible ...
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0answers
1k views

Persistence in KNOPPIX v7.0.4

I recently used the KNOPPIX DVD as a tool when re-installing my Windows desktop machine and it worked great so I've been doing some more reading to become familiar with it. I have the "KNOPPIX Hacks" ...
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0answers
272 views

Debian 7: “Failure of key exchange and association”

I'm installing Debian using the Live CD with GNOME and the non-free packages. The internet works just fine when using the live CD, but when you try to open the installer and select a network, it gives ...
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0answers
148 views

How to adjust the size of the root partition on live Arch Linux system? (/dev/mapper/arch_root-image)

Summary: I created a bootable usb drive with a live Bridge linux (ARCH based) on it. Everything works fine. The live system mounts a device called /dev/mapper/arch_root-image as its ext4 root ...
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0answers
124 views

USB live boot into any windows OS?

I want to boot from a USB stick into a windows OS (any), however I can't find an ISO that will work on my USB. I have found pe builder but its a windows program and I am on linux. Could anyone link ...
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0answers
33 views

Running XMBC 12 off a stick, sans HDD

I have a laptop whose hard drive is toast, so I'm booting XBMC off a stick. It works fine, but I would like to not have to manually intervene halfway through booting up to tell it to Try Ubuntu, ...
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0answers
27 views

linux installation cd enviroment

i recently make a custom linux system, for my special need. its on my HDD, but i want to create a cd for installation. multiple day ego, i found a livecd and create install script for that, but in ...
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0answers
39 views

LiveCDs occasionally get corrupted filesystems

I made some modifications to a custom Ubuntu9.04 LiveCD (unsquash, re-squash, chroot, etc). It seems to work fine, but I noticed the other day things went really bad when a client was booted into it ...
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0answers
16 views

open virtual box from live cd error

I am running linux mint in my laptop. I made some modifications and I couldn't login in linux enviroment. I boot in live cd (linux mint) and I recover my important files from desktop. I had some ...
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0answers
33 views

creating custom linux live cd without installation option

I have a Fedora 17 platform, I am trying to create a live cd out of that hard drive installation. I need an iso that will boot up and enter into command line and to contain my home dir content. I am ...
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0answers
39 views

Finding Windows rootkits from a Linux live DVD

I'm looking to set up a procedure for ferreting out possible Windows rootkit infestations from a Linux live DVD. Especially preferable are steps I can automate by shell script. I already know you can ...
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0answers
101 views

How to Connect to Wireless Home Network with Hiren's BootCD?

I just recovered all the partitions in my Dell Inspiron 1525 but for some strange reason, the screen stays black after loading Windows title. I can boot on Hiren's BootCD and want to transfer the ...
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0answers
6 views

Host intrusion prevention system that can be installed during safemode?

I have reason to believe, from prior experience, that I can use Comodo's Defense+ - that companies host intrusion prevention system - to defeat some malware on my bosses computer. Alas, it must be ...
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0answers
30 views

Corrupted profile using Linux live cd. Explanation?

I was playing around with a Linux Live CD (Ubuntu; USB) and tried changing the password of one of my non-admin accounts through the terminal following these instructions. After restarting, the icon ...
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0answers
9 views

How to install packages during live installation in Fedora?

I have Fedora 20 live USB and some packages and their repository data with me. I want to install these packages during the live installation itself. Is there any script to do this?
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0answers
260 views

Knoppix Remastering Howto version 7.2 auto start vncserver at boot time

I have tried using the guide in here to remaster my knoppix live cd so that I can get it start auto start the vnc server every time it boot up. I have manage to create the remastered.iso and tested ...
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0answers
22 views

How I can know that a ubuntu ISO was created using a live cd customization tool, like remastersys etc?

How I can know that a ubuntu ISO was created using a live cd customization tool, like remastersys etc? Or how I can know that a ubuntu ISO was created or generated? Does live cd customization tools ...
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0answers
187 views

How do I restore the system in a centOS liveCD into an existing OS?

I have a running centOS system. Can I recover the content in a liveCD into that existing OS? I know the right way is to install from that liveCD. However the problem is, when I try to boot from that ...
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0answers
106 views

Recover Persistent Storage from Fedora Live USB

I'm using Fedora Live 19.1 on a USB drive to try salvaging a harddrive with bad sectors using ddrescue. The program was doing its thing and then crashed after 5 hours (as expected), but I'm supposed ...
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0answers
25 views

How to write/use a live cd?

I've burnt an iso image of ubuntu into a cd to use it as a livecd and it was a success and worked well, whatever I did was without any awareness on how to write/use a livecd. I recently burnt an iso ...
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0answers
458 views

Unable to turn on wifi in Ubuntu 12.04 live boot

Actually this is kind of weird but I tried running backtrack r3 and Ubuntu 12.04 live on my laptop but both the times I was not able to switch on my Wireless using the toggle switch, in fact normally ...
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0answers
410 views

Custom Tiny Linux LiveCD

I need a very small custrom made distribution that I can use to boot my system (add to boot options of an Ubuntu CD) that will mount the filesystem on disk and make some changes to it (install ...
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0answers
827 views

How to use ubiquity command when booting Ubuntu Live CD?

In default Ubuntu ISO, the menu labeled "Install Ubuntu" includes only-ubiquity in its boot command. In default Kubuntu the menu labeled "Start Kubuntu" includes maybe-ubiquity, which will show user ...
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0answers
224 views

Having trouble booting with LiveCD

I re-installed my Windows OS today and wanted to install Linux Mint as a dual boot. Before the reinstall, I used the LiveCD Gparted to expand my C: from 25 to 30 GB. All went smoothly. After the ...
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0answers
256 views

undelete files using a live cd

I'm trying to recover some data using testdisk and running ubuntu from a live cd. When i choose the undelete option i get the following message and it takes me out of testdisk: file ...