1
vote
1answer
42 views

“wodim: Permission denied. Cannot open SCSI driver!” how to solve?

When I'm executing a cd writing command cdrecord -v -eject speed=48 dev=/dev/sg1 /tmp/newcd.iso it will output some errors in my log file like, wodim: Permission denied. Cannot open SCSI driver! ...
0
votes
0answers
369 views

A Long Suppot Version of Ubuntu with GNOME 3.10!

I wanna have Ubuntu like 12.04 (.1 or .2 or .3) for its long support, but unity is so slow in my PC, I think gnome is better Is there any "12.04 image with default gnome 3.8 desktop" for download?? my ...
0
votes
0answers
225 views

The iso image made with remastersys boot only with the livecd mode

I have made an image of my ubuntu 12.04 system with remastersys but the only problem is that i can install it. When i take "the live boot option" or only "the intallation mode" I just have the live ...
0
votes
2answers
516 views

Why can't I install Ubuntu from Live USB?

I have been using Ubuntu and other distro's for years, but I have never had such difficulty trying to install it for a friend. I am trying to install Ubuntu 12.04 from Live USB to an HP Mini ...
1
vote
1answer
107 views

What is the risk on not updating Ubuntu after installing it from a CD? [duplicate]

I have an Ubuntu 12.4 CD. If I install it to my computer, is it mandatory to install the updates it shows when I boot from it? What are the risk involved in not installing the updates? I will be using ...
0
votes
1answer
624 views

Burn MP4 to CD in ubuntu 12.04

I have an mp4 file (115,8 mb). I want to burn it to a Sony CD-R (700 mb) to watch on tv. I tried to do it with DeVeDe from ubuntu software center but it always give me this error: "Conversion failed. ...
0
votes
1answer
59 views

Is it possible to convert live CD to alternate CD using Jigdo?

Can I use Jigdo to convert a Ubuntu live CD to an alternate CD with minimal download? The CD image I have is ubuntu-12.04.1-desktop-amd64.iso. Is it possible? Or should I have to download the ...
0
votes
4answers
11k views

Samsung ultrabook usb stick install of Ubuntu fails, keeps booting windows

I'm trying to install Ubuntu on a Samsung ultrabook via a usb stick. I've tried 12.04 both regular and alternate on 3 different USB sticks but not having success. The laptop just keeps booting into ...
3
votes
2answers
650 views

12.04.1 CD not recognized as a boot disk

I'm trying to install Ubuntu 12.04.1 x64 as a standalone OS. I cannot get the laptop to recognize the CD as a boot disk. The Chipset is an Intel T5500 which is x64 architecture (have also tried the ...
1
vote
2answers
88 views

zsyncs for Precise Beta 1 CD ISOs

Where are the zsync files for the CD-sized ISOs (such as desktop-i386) for the Precise Beta 1? They don't seem to be in the expected location at http://cdimage.ubuntu.com/releases/12.04/beta-1/
6
votes
2answers
7k views

How to extract/mount Nero images (nrg)

I need to extract the content of a Nero .NRG image. What can I use since I do not want to burn it.