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

learn more… | top users | synonyms (1)

0
votes
0answers
74 views

For a Custom 14.04 LiveCD, when and where to set org.gnome.desktop.media-handling automount-open false

I am using UCK to create a locked down Kiosk 14.04 Live CD that can do VPN and RDP, but not access USB, Floppy, hard disk, or any other storage but the CD it was booted from. If I issue in the UCK ...
0
votes
1answer
160 views

LiveUSB will not Boot on Lenovo v570

I have a Lenovo v570 that I'm trying to do a clean install of trusty on and for the life of me I can't find any way to get it working. When I try to boot from the SD card it's on, it doesn't even ...
0
votes
1answer
16 views

Can I change grub2 default OS from LiveCD

I can't find anywhere on the internet that has this specific question. The problem for me is I forgot my pass for Ubuntu 13.04 and now I can't use sudo commands. So now I need to change the boot and ...
0
votes
0answers
131 views

Installing Ubuntu 14.04 LTS alongside 12.04 LTS

I just tried to install the 14.04 LTS version of Ubuntu alongside with the 12.04 LTS version using the "live CD" I faced the problem (The installation freezed) after clicking on "Install" button when ...
0
votes
1answer
30 views

14.04 with pre-installed 12.04 in the same laptop (Live CD) [Installation]

I want to install the 14.04 LTS version on my laptop where I use now 12.04 LTS, I want to use a Live CD and I don't know if it will erase my 12.04 or integrate it on grub in the start on my laptop. ...
0
votes
1answer
34 views

I cant acess my HDD

First of all, I'm a total Linux noob. I was running the latest version of Ubuntu but eventually I wasn't able to boot no more, the Ubuntu logo appeared and then it was only a blinking white bar ...
0
votes
0answers
100 views

Kubuntu custom livecd freezes during boot

I'm trying to create a custom kubuntu 14.04 live CD image, following the instructions at https://help.ubuntu.com/community/LiveCDCustomization. I've performed the following steps: extract the ...
0
votes
0answers
36 views

Won't progress after clicking 'install now'

I became interested in Linux a few days ago and wanted to give Ubuntu 12.04 Desktop a try. However, I am stuck on this page during installation and it gives me an error after I click 'Install Now'. I ...
0
votes
0answers
33 views

I want to customize Live Ubuntu. I want to edit initrd.lz so that live user is guest

I want to customize Live Ubuntu. initrd.lz create Live User "ubuntu" with blank password as boot-on-fly. I want to edit initrd.lz so that live user it creates have same restriction as guest session. ...
0
votes
1answer
64 views

Recently installed ubuntu 14.04 but continues to restart laptop

I've been trying to run ubuntu 14.04 off a usb on my Win 8.1 laptop. I get the dual boot OS selection screen on startup but each time I select ubuntu, the system restarts. I got the same result trying ...
0
votes
1answer
53 views

Is the download live dvd image of ubuntu up to date?

Is the live dvd image of ubuntu on official site of Ubuntu up to date? Because I couldnot install ubutnu 14.04 from live cd because of blackscreen.
2
votes
1answer
320 views

(solved) Mouse not working in xubuntu

Hi i am new to the linux world and i decided to install xubuntu 14.04. To test xubuntu 14.04, I booted with the xubuntu live CD into my desktop. I was pleasantly surprised to find it worked nicely, ...
1
vote
1answer
187 views

Could not find a kernel image on LiveCD 14.04 LTS

I downloaded the ISO of Ubuntu 14.04 LTS 4 times from 4 different official mirrors and when I use them they all gave me this message, I can not even get to the menu to check the disk. Could not find ...
0
votes
1answer
87 views

Recover Files Using Live CD

I've got a hard drive with personal files I need. Long story short, when I tried to update from 13.10 to 14.04, Ubuntu flipped out and bricked, and now it won't boot. I want to just do a fresh install ...
-1
votes
1answer
196 views

Ubuntu 14.04: Wireless crash

I am currently trying to run Ubuntu 14.04 LTS on my Dell Inspiron 7720 stock model, I was attempting to dual boot Ubuntu 14.04 LTS w/ Windows 8.1 SP0. After some issues I was having w/ grub and ...
1
vote
0answers
143 views

Booting problems after update

Yesterday I updated my laptop (Lenovo ThinkPad T440p) to Ubuntu 14.04. Afterwards I restarted the laptop, but the operating system wouldn't start. I can''t get into the booting menu to choose Ubuntu ...
0
votes
1answer
57 views

ubuntu shuts down for no reason

Up until 2 days ago Ubuntu 12.04 was going simply great, then the update manager prompted for some updates and I continued as usual. After that I continued to use the computer for few more hours ...
1
vote
0answers
159 views

Ubuntu desktop with citrix receiver

Is it possible to built an Ubuntu desktop which would autostart the Citrix Receiver after boot? The plan is for the user to see nothing other than the virtual desktop with the login screen.
0
votes
0answers
14 views

Cannot scp/rsync into live cd [duplicate]

I'm trying to scp into a box running 12.04 32bit livecd. The machines are connected to same switch & can ping each other just fine. I use the usual args, eg- scp -rp ...
0
votes
0answers
37 views

Customizing ubiquity

I would like to create changes to the Ubiquity installer, like for example turning off the Try Ubuntu option and so on. I downloaded the source code and I am going through it but it is very hard to ...
0
votes
1answer
71 views

Remove Ubuntu from stand-alone hard drive. Format drive

I guess that I have no other choice than to add to this question, as seth saw fit to delete the question I thought I was asking as a new question. But whatever. I have a dead computer thanks to my ...
0
votes
1answer
126 views

Ubuntu LiveCD install stuck on “creating user” step

I've been STRUGGLING to install Ubuntu (as dual-boot with an existing Windows XP installation, on a different drive and partition) for a couple of days now. I've already checked the md5 hash for the ...
0
votes
1answer
43 views

Wubi or Live DVD?

I want to install Ubuntu on this machine. Is there any benefit to installing With live dvd compared to Wubi?
0
votes
4answers
2k views

Gparted - resizing boot partition

I want to install Windows 7 on a computer which has Ubuntu 13.10. When Ubuntu was installed on this computer, its boot partition received all available hard disk space(except for the part given to ...
2
votes
2answers
43 views

Test if operating from live session or not inside a shell script

I have a shell script that can only be run from a live session (LiveCD or Live USB) because it shrinks the root filesystem of an actual installation, which can only be done when the filesystem is not ...
0
votes
0answers
58 views

installing firefox add-on into live CD

I need to create a live ubuntu CD that will have a firefox add-on built-in. I have checked the following page: https://help.ubuntu.com/community/LiveCDCustomization There are steps mentioned to ...
0
votes
2answers
322 views

Can't boot live usb or cd on 2006 macmini running xubuntu

I had to install Refit to boot a xubuntu 12.04.4 install cd originally. I chose to use the whole disk to install xubuntu. I need to reinstall due to some user errors, but now I can't boot any cd's or ...
4
votes
2answers
51 views

Which Programs Are Included In The LiveCD That Are Removed Upon Installation?

I've noticed when booting up Ubuntu 13.10 – Desktop X86-64 disc in "Try Without Installing" mode that Gparted is pre-installed, however if you install Ubuntu to your hard drive the package is removed ...
2
votes
0answers
51 views

How are ubuntu iso's built?

I wanted to try making a custom iso with some extra packages. Though it is possible to do this manually (by editing a standard iso) using various tools, I want to do this automatically from the ...
-1
votes
1answer
68 views

In grub went into system settings and changed priority of boot drives, now only booting to grub rescue. Help?

Whenever I power on I get this screen, where I can enter commands: error: no such device: e9e6b763-5dcc-821b-acc69c2eaaee. Entering rescue mode... grub rescue> I have seen some other posts of ...
0
votes
1answer
199 views

Trying to install Ubuntu on Lenovo T61 laptop

I downloaded the Ubuntu file (Latest stable release) to a blank CD-R but got the error message that there was not enough room on the CD. One file got on the CD i think but more was supposed to be on ...
0
votes
0answers
11 views

Is it possible to clone an ubuntu partition to an iso?

I need to copy my hard disk into an iso which I can then turn into an Ubuntu Live CD. Is it possible to make an Ubuntu iso from my hard disk? If so, how would I do this? Thanks.
2
votes
2answers
240 views

Unable to boot LiveCD on an Atom N2600

Recently purchased a JetWay MiniITX PC which contains an Intel Cedar N2600 Atom Processor. I'm attempting to boot off a Live USB with 13.10 64 bit (I've also tried 12.04 32 bit). It starts booting, ...
0
votes
1answer
93 views

How to Access Ubuntu files, while running from live cd

I write this Code greeter-show-manual-login=true in my Ubuntu etc/lightDM.conf, but when I restart my System ubuntu can't load it! Now I access this file with live cd, but when I open it and delete ...
-1
votes
1answer
67 views

Why cannot read folders on LiveCD?

How do I move a folder to an external drive using a live disc? When I try it says: the folder cannot be handled because you do not have permission to read it. Thanks for the help everyone. ...
1
vote
1answer
107 views

Ubuntu 12.04.3 64-bit Live CD interrupted during Gparted execution, what can I use to recover data? [closed]

Okay, so I started Gparted in a Live CD environment (an older 12.04.3 64-bit image from 2013, from when .3 just came out [which I needed to get working on my efi computer with secure boot enabled]). ...
2
votes
2answers
859 views

PXE Boot Recent Ubuntu Live CDs

I've been having trouble with recent Ubuntu live CDs trying to boot off of them via PXE. My ultimate goal is to rebuild an old Ubuntu 9.04 diskless box using the newer Ubuntu 12.04.4 build. When ...
0
votes
0answers
37 views

Replace “Try ubuntu without installing” with my custom text

I have edited boot/grub/loopback.cfg of the iso. I have replaced the menuentry in it "Try ubuntu without installing" with my text. Now when I make this Iso bootable using unetbootin , in the boot ...
0
votes
0answers
506 views

fuse-exfat installation error on ubuntu 13.10

Could someone tell me how to enable exfat on ubuntu13.10 please? I have followed several instructions all to no avail. First, following this instruction, gives me this error: The following packages ...
0
votes
0answers
98 views

repair windows 8 bcd/mbr

I was working on a dual boot and my windows BCD Is gone. I need it to run windows (clearly) I acquired a live CD for Ubuntu but I don't know the terminal command to restore boot data. So any and all ...
0
votes
1answer
114 views

How to only allow to boot from cd?

I want to boot from live cd but I can't get anything to work. Only goes to HDD. Tried all the buttons at startup. Is there a way to ONLY boot from cd drive?
0
votes
1answer
46 views

Updating to/installing Ubuntu 12.04 from 11.10

I would like to upgrade my PC from 11.10 to 12.04. I tried to upgrade when I kept getting messages that 11.10 unsupported now. My PC crashed and I had to reinstalled 11.10 I made a boot disk for ...
0
votes
0answers
19 views

how to manage livecd collaboration in git

Im trying to create a git repository that will hold an Ubuntu LiveCD image so all my team can collaborate but ive hit a rough patch... if i create the repository from an open (unsquashed) image, when ...
0
votes
0answers
134 views

How can I add flash player to Lubuntu Live DVD?

I have an old PC with broken hard disk, and would like to use Lubuntu 13.10 Live DVD. I am using this old PC mostly for browsing net, watching videos and livestreams. So, I have downloaded latest ...
0
votes
0answers
34 views

Questions about behaviour of running LiveCD 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 ...
0
votes
0answers
23 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 ...
0
votes
1answer
182 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 ...
0
votes
1answer
246 views

Is there a LiveCD (not DVD) for Ubuntu 13.10? [duplicate]

I am working on a computer that does not have a DVD drive, and can read but not boot from USB. However, it does have internet access. Is there any super minimalist version of Ubuntu 13.10 that can be ...
1
vote
1answer
263 views

Make a bootable image of installed linux

Is there a way to create a bootable disk of the installed linux OS retaining all the settings and programs. i.e i'd wanted to restore all the settings and installed programs of my OS when i install it ...
0
votes
0answers
41 views

Restricted Video Drivers LiveCD vs Full Install

When booting to a live CD of Ubuntu 12.04 NO restricted video drivers are detected. However, after completing a full instillation restricted video drivers are found. Does anyone know why this is ...