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Questions tagged [iso]

Questions about how to use/mount/burn/create ISO images.

0
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3answers
39 views

BAD signature when trying to verify SHA256SUMS for Bionic Beaver ISO

I am attempting to verify my download of Bionic Beaver on Windows 7. I feel like I am missing something very obvious. I went to http://releases.ubuntu.com/bionic/ and clicked on both SHA256SUMS and ...
0
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0answers
11 views

Adding a file to Bionic ISO

I've attempted to use isomaster to add casper/preseed.cfg But the usb device fails to boot. Using the same USB device, I can boot the target machine with the 18.04 downloaded ISO, just not with the ...
0
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0answers
17 views

Ubuntu 18.04 to Windows 10 without recovery media

Is it possible to go back to Windows 10 from Ubuntu by making a virtual CD/USB bootable. I do not have a CD or USB I can use.
1
vote
1answer
57 views

How do I extract an ISO file?

I've seen tutorials online, but whenever I try the same thing as there it says that the file is not found? Does it have to be in a specific place or??? I've tried using p7zip (on terminal it shows ...
0
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0answers
44 views

Convert Ubuntu Core image to bootable ISO

A VPS provider offers its users the ability to install and run any distribution, provided that you upload a bootable ISO image. I'd like to run Ubuntu Core, however I haven't found a way to convert ...
1
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0answers
38 views

Ubuntu 18.04 Server sha256sum

I'm downloading an ISO image of Ubuntu 18.04 server AMD 64 bits from http://releases.ubuntu.com/bionic/ On that page two ISO images are found: http://releases.ubuntu.com/bionic/ubuntu-18.04.1.0-live-...
0
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3answers
81 views

How to boot Ubuntu 18.10 iso from CD/DVD drive…?

Lenova T440. External Samsung Blu-ray/DVD/CD drive, model SE-506. Boot order set to first device is CD/DVD drive. I created an ISO file from Ubuntu 18.10, downloaded from ubuntu.org. I created the ...
0
votes
1answer
47 views

Burning a Windows iso that is too big [duplicate]

I'm trying to install Windows as a dual-boot. The iso file is the last Windows release: Windows_10_Oct_It and I've tryed so many softwares but everyone says: There's a file too big to burn into a usb. ...
1
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2answers
68 views

Disk Image Mounter equivalent fof Xubuntu

I have mounted .iso files to install software with Nautilus' Disk Image Mounter. I am interested in this functionality for Xubuntu 18.04 which is outfitted with the Thunar file manager. Is there ...
2
votes
1answer
75 views

Booting into an ISO full drive backup [duplicate]

UPDATE - NOT A DUPLICATE: The reason why I do not think this is a duplicate is because I need to access data within a program called Wekan. I do not know how to extract that data from Wekan by ...
-1
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0answers
19 views

How to make a system ISO for Ubuntu 18.04.1

All the advice I found online relates to using https://launchpad.net/systemback.... which is no longer supported or functional... Is there a good 'plan B'??
2
votes
1answer
34 views

Merging non-zero differing bytes in large files

I am trying to a salvage an old scratched DVD by ripping it to ISO. I have two readers and created an ISO from each. Each reader is unable to read certain different bytes of the DVD and replaces them ...
0
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0answers
29 views

Copying files to a Linux bootable ISO

I know it sounds the simplest thing you can do but not really right now. Goal My goal is to be able to do file operations without causing problems for a bootable ISO, since the builtin ISO reader (...
0
votes
1answer
58 views

I dont know what to do with Ubuntu ISO file [duplicate]

So trying to find the iso for Ubuntu to put on my flash drive but when I download I get a prompt to open with winrar and when I do extract it’s just a bunch of random folders and I have no idea where ...
0
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0answers
20 views

cannot open ISO file [duplicate]

Trying to use Ubuntu. Brand new.I downloaded the Ubuntu file but it opens a folder including Ubuntu. Then I have right-clicked everywhere but that does not open another menu.
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0answers
65 views

When I was using Rufus to create a dual boot, this happened

When I try to use Rufus this happens, please help
0
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1answer
46 views

Install Ubuntu on Macbook6.1: where can I find amd64+mac iso

I am trying to install Xubuntu (or any other Ubuntu distribution) on my old Macbook6.1. I tried booting from USB sticks which I have prepared with Unetbootin on MacOS, with Rufus on windows, and from ...
0
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0answers
41 views

How does canonical create the bootable ISOs?

I'd like to create a live cd locally from scratch and was wondering how canonical does this themselves? Is there tooling around? I've already been able to build the linux kernels and initrds by ...
0
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0answers
31 views

USB ISO Lockout

Following a SSD malfunction, attempting to boot from an ISO (Ubuntu 18.04.1 LTS) on USB results in the boot agent (Intel GE v1.5.36) taking no action. It lists the USB as an option (as well as the new,...
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0answers
96 views

How to Convert live image from sblive to .iso

I want to create my Linux iso file, I used systemback but the button of convert to iso is disabled and I can't touch the button.
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0answers
25 views

How to build files into an iso? [duplicate]

I've just finished creating a post install script which hardens Ubuntu 18 and installs a bunch of applications etc and I'd like to build a directory into the file structure of the iso so its there ...
1
vote
1answer
64 views

I downloaded Lubuntu, but can't burn the ISO file

From what I've read I am seeing all the files inside of the iso. I can't burn the iso to a disk this way though. I'm not too familiar with all this stuff. I inserted a dvd+rw and then the computer ...
1
vote
0answers
53 views

Ubuntu 18.04.1 iso modifications with Cubic. not able to install gnome-tweak-tool [duplicate]

I am using Ubuntu 18.04.1 I have installed Cubic. I used the latest Ubuntu 18.04.1 iso to customize with Cubic. I could install git, make, but not able to install gnome-tweak-tool Any ideas? root@i3-...
2
votes
2answers
577 views

Unable to select .ISO file in Startup Disk Creator

I am trying to create a bootable thumb drive w/ a Windows .ISO I have however Startup Disk Creator doesn't allow me to select the image. When I open Startup Disk Creator I see the box for "Disk to ...
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0answers
15 views

I can't seem to get Startup Disk Creator working [duplicate]

So this has been going on to a point of pure frustration. Recently, the kernel of one of my laptops got corrupted in the process of restarting it, and it stopped functioning altogether. So I ...
-1
votes
1answer
43 views

Ubuntu releases .iso torrent SHA wrong

I have downloaded ubuntu-16.04.1-desktop-amd64.iso and ubuntu-16.04.5-desktop-amd64.iso using a torrent client transmission. ubuntu-16.04.5-desktop-amd64.iso was downloaded from the ubuntu downloads ...
0
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0answers
61 views

customizing ubuntu 16.04 server distribution

The distribution needs to install custom .deb files offline. I've followed the instructions given here to create a sample .deb file. https://wiki.debian.org/Packaging/Intro?action=show&redirect=...
0
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0answers
106 views

Brasero got stuck in image checksum after burning, is the burning process compromised?

I was burning the iso image of the last Ubuntu distro with Brasero, and it got stuck doing the checksum thing it does after burning the image. So I canceled and it finished doing whatever it was doing....
0
votes
1answer
71 views

Same HASH value, different files - empty strings

Edited question for posterity: The reason my resulting hash values were the same is that the I'm computing checksums of two .iso files which contain "empty strings." I attempted to verify two ...
0
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0answers
17 views

How to install an ubuntu iso file created by others' computer?

I have an iso file that includes the environment I need. I just tried to clicked the option "install ubuntu", but I only got an ubuntu without that environment when the installation finished. I wanna ...
3
votes
1answer
31 views

How can an ISO be mounted in the terminal in the way that Ubuntu mounts an ISO by double-clicking the ISO file?

In Ubuntu 16.04, if I double-click on an ISO file, Ubuntu gets the volume ID, then mounts that ISO at a directory at /media/$USER/ with the volume ID as the name of the directory. It does this without ...
0
votes
1answer
28 views

i used the starup disk creator to burn 18.4.iso to a thumb drive i get an error

i downloaded the iso from main website. used startup disk creator and tried to boot from it and i get this error missing parameter in config file keyword: path gfxboot.c32: not a com32R image boot I ...
0
votes
1answer
58 views

I'm trying to burn an ISO to a thumb drive [duplicate]

I tried this using a terminal with the disk dump command. After everything was done the thumb drive appears to have everything there. But I'm trying to go from Ubuntu 14.4 32x to Ubuntu 18.4 64x and ...
0
votes
1answer
200 views

Mount an ISO in virtual and install from there Ubuntu 18.04

I'm trying to install xubuntu and ubuntu Budgie just to try them out. So I downloaded the ISOs, and coming from a windows GUI background, how do I mount and install from a virtual ISO machine in ...
1
vote
1answer
135 views

How to mount ftp mounted .iso file to ubuntu

In my windows, I have created a folder. I have mounted that folder using curlftps. It was successful. there's .iso file (centos.iso) in that folder.then I tried to mount that iso image to my linux ...
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0answers
20 views

How to create a local repository over network using ISO image and install packages from this repos on test machine

I want to create a local repository on other machine and install package on my machine from this repository.
2
votes
1answer
222 views

Ubuntu software download query - difference between vdi and iso file types

I am doing a course on embedded systems, and I need to install Ubuntu for that. While searching the web for doing so I came across two forms in which the Ubuntu software is downloaded, namely the ...
0
votes
1answer
25 views

After creating a bootable Ubuntu USB, can I delete the ISO image from my download folder?

After creating a bootable Ubuntu USB, can I delete the ISO image from my download folder? Its taking up precious space on my 160GB SSD Hard disk and I dont want to let that space go.
1
vote
1answer
271 views

Error creating custom install of ubuntu 18.04 live server

I'm trying to create a custom ISO of ubuntu 18.04 using the official ubuntu-18.04.1-live-server-amd64.iso as a base image with my own set of preseed files to later create a vagrant box with packer. I ...
4
votes
1answer
163 views

How is the sources.list file generated on installation?

I've recently tried to create a custom Ubuntu installer iso from the Ubuntu 16.04 64 bit server installer, with the aim of editing the /etc/apt/sources.list file. I unpacked the iso, expanded the ...
1
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0answers
43 views

Tried to copy multi-session DVD - got “k3b does not support copying multi-session DVD or blu-ray disks” what to do?

I have 4.7 Gb DVD-disc with some archival data and I want to copy it to other DVD disk (or read to ISO-file). K3b shows that it has 3 sessions: Usually I use K3b for disc writing and copying. But in ...
2
votes
1answer
318 views

Ubuntu 18.04- create img file from SD, But different size

I need to clone an OS saved on an SD card ( Raspberry Pi's -`Strech-Lite'), a) using command line b) using Ubuntu's Disk App Both done successfully. But the fact that an 8GB SD creates a 8GB ...
0
votes
0answers
15 views

Ubuntu Server custom installation media [duplicate]

I have created a custom Ubuntu server installation that runs a Web page to control things on the WiFi. I would like to make this an operating system. How can I create an iso from my installation on ...
1
vote
0answers
54 views

how do i create an iso if it is more than 6 gb for Live CD ISO?

I have tried many ways for creating iso more than 6gb but i failed while booting time got message like Can not mount /dev/loop0 (/cdrom/casper/filesystem.squashfs) on //filesystem.squa. I followed ...
0
votes
3answers
535 views

Create ISO from unetbootin?

How can I create an ISO from unetbootin to then burn a DVD? It looks convenient that the files are already there. Can they be packaged up as an ISO instead of re-downloading? (This is from plain ...
1
vote
1answer
666 views

Unable to mount an ISO file [duplicate]

ORIGINAL QUESTION: When I try to mount an ISO file using: Right click the file and select [Open With] > [Archive Mounter] Right click the file and select [Open With] > [Disk Image Mounter] [gnome-...
0
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0answers
131 views

Installing Windows and Removing Kubuntu [duplicate]

A friend gave me his Asus netbook to use for school and has Kubuntu 14.10 installed on it. I am wanting to remove Kubuntu and install windows onto the computer. I have the windows .iso file and have ...
0
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0answers
31 views

Create a non hybrid boot dvd with Ubuntu iso

I’m trying to create a Bootable DVD with Ubuntu ISO ( not usb ) that will mount properly on my old Mac Book Air 1,1. It is known that Hybrid iso causes all sorts of issues. I’ve tried almost ...
2
votes
0answers
420 views

Ubuntu 18.04LTS installer does not detect MacOS X on a Mac Mini [closed]

The Ubuntu package looks like a good thing; I would like to install it, but I'm not ready to trash my present operating system. The Ubuntu installation ISO file is 'not mountable' on my circa 2014 ...
3
votes
2answers
2k views

How can I create my own OS by customizing Ubuntu? [duplicate]

I tried customizing by using different customization tools and by removing different packages at different trials, but none of it worked properly! The tools that I tried are Cubic, PinguyBuilder, ...