I downloaded the Ubuntu 16.04 i386.iso file from the website and tried to load it on the VirtualBox but it does not get installed and displays this window. Can someone help?
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I'm trying to install Kubuntu 16.04.1 on a virtual machine (I'm using VirtualBox). When I boot from the disk image Ubuntu begins to load and then I get this screen:   It looks like it's loading but the display is not working properly (the pink blob is my mouse pointer, only very large and pink).  I also tried installing Ubuntu 16.04.1 and I get a very similar result:   Am I missing something in VirtualBox? Thanks!
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On Ubuntu 14.04, I installed VirtualBox on which I have created 2 Ubuntu virtual machines.  Does Ubuntu provide a way to launch  the virtual machine I want at a particual moment ? Is there any solution for this problem by developing a .sh script for example or using any other programming language ?
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I have the Ubuntu 11.10 ISO downloaded but I want to install the Wubi for some specific reasons. When I do the click on the Wubi installer, it starts downloading files. Since I already have the ISO with me, is it possible to make use of this ISO during the installation?
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I am using Windows 8 and want to install Ubuntu in virtual environment. How do I install Ubuntu in VMware?
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I was installing 32-bit Ubuntu(ubuntu-10.10-desktop-i386.iso) on VMWare workstation 7.1. During installation an error came up with the following text.  (initramfs) mount: mounting dev/loop0 on //filesystem.squashfs failed: Input/Output error Can not mount /dev/loop0 (/cdrom/casper/filesystem.squashfs) on //filesystem.squashfs   I did a memory test which was successful, but when selecting "Try Ubuntu without installing", "Install Ubuntu" or "Check disk for defects" the same error is showing up.  I download the ISO image from Ubuntu website "http://www.ubuntu.com/desktop/get-ubuntu/download". As I couldn't find the checksum data, the ISO image was verified by mounting to a virtual drive and browsing the contents.  The ISO image is mounted to a virtual drive in VMWare and not burnt to a CD.
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I have downloaded Ubuntu 16.04.1 LTS from .  In order to create a bootable DVD it is asking for an ISO image which I haven't found in the download folder.  Where is the .iso file?
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Ubuntu 20.04. I installed virtualbox using package; it worked, I created and ran a RM. But then stopped to work after software update. I cannot run the VMs, message says : Kernel driver not installed (rc=-1908)  The VirtualBox Linux kernel driver is either not loaded or not set up correctly.  Please reinstall virtualbox-dkms package and load the kernel module by executing  'modprobe vboxdrv'  as root.  I managed to disable secure boot, so this is not related to this. Now I try to reinstall virtualbox-dkms package as requested : sudo apt remove virtualbox-dkms sudo apt install virtualbox-dkms  But then I get the following error : Préparation du dépaquetage de .../virtualbox-dkms_6.1.10-dfsg-1~ubuntu1.20.04.1_amd64.deb ... Dépaquetage de virtualbox-dkms (6.1.10-dfsg-1~ubuntu1.20.04.1) ... Paramétrage de virtualbox-dkms (6.1.10-dfsg-1~ubuntu1.20.04.1) ... Loading new virtualbox-6.1.10 DKMS files... Building for 5.8.0-34-generic Building initial module for 5.8.0-34-generic Error! Bad return status for module build on kernel: 5.8.0-34-generic (x86_64) Consult /var/lib/dkms/virtualbox/6.1.10/build/make.log for more information. dpkg: erreur de traitement du paquet virtualbox-dkms (--configure) :  installed virtualbox-dkms package post-installation script subprocess returned error exit status 10 Des erreurs ont été rencontrées pendant l'exécution :  virtualbox-dkms E: Sub-process /usr/bin/dpkg returned an error code (1)  If I look at /var/lib/dkms/virtualbox/6.1.10/build/make.log I see : /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv/linux/SUPDrv-linux.c:760:38: error: ‘cpu_tlbstate’ undeclared (first use in this function); did you mean ‘cpuhp_state’?   760 |     RTCCUINTREG uOld = this_cpu_read(cpu_tlbstate.cr4);       |                                      ^~~~~~~~~~~~ ./include/linux/percpu-defs.h:318:9: note: in definition of macro ‘__pcpu_size_call_return’   318 |  typeof(variable) pscr_ret__;     \       |         ^~~~~~~~ /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv/linux/SUPDrv-linux.c:760:24: note: in expansion of macro ‘this_cpu_read’   760 |     RTCCUINTREG uOld = this_cpu_read(cpu_tlbstate.cr4);       |                        ^~~~~~~~~~~~~ /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv/linux/SUPDrv-linux.c:760:38: note: each undeclared identifier is reported only once for each function it appears in   760 |     RTCCUINTREG uOld = this_cpu_read(cpu_tlbstate.cr4);       |                                      ^~~~~~~~~~~~ ./include/linux/percpu-defs.h:318:9: note: in definition of macro ‘__pcpu_size_call_return’   318 |  typeof(variable) pscr_ret__;     \       |         ^~~~~~~~ /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv/linux/SUPDrv-linux.c:760:24: note: in expansion of macro ‘this_cpu_read’   760 |     RTCCUINTREG uOld = this_cpu_read(cpu_tlbstate.cr4);       |                        ^~~~~~~~~~~~~ make[2]: *** [scripts/Makefile.build:290 : /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv/linux/SUPDrv-linux.o] Erreur 1 make[2]: *** Attente des tâches non terminées.... make[1]: *** [scripts/Makefile.build:519 : /var/lib/dkms/virtualbox/6.1.10/build/vboxdrv] Erreur 2  What I am missing ?
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I have Ubuntu running on VirtualBox. Guest additions are installed and now the OS is hardware acceleration capable. I have OpenGL library in place.  Now I want to run apps using egl + opengles1.1 &amp; 2.0. How do i get them on Ubuntu?   Are there any open-source libraries available?   The libraries should use the VirtualBox-provided hardware acceleration capabilities.
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I've tried to install Ubuntu on a VMWare Virtual Machine, but it never gets past the  bootloader :  ISOLINUX 4.01 debian-20100714 ETCD Copyright (C) 1994-2010 H. Peter Anvin et al No DEFAULT or UI configuration directive found! boot: _   I've also tried to burn this .iso image to a CD and go from therem but I got the same problem.  Some more details :   VMWare Server 2.0.2 Build 203138 on Windows 2008 R2 ubuntu-10.10-desktop-i386.iso image used (downloaded yesterday evening)
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I downloaded the ISO from , selecting the default "Ubuntu Desktop" option.  The website links the page  which gives instructions how to verify ubuntu.  This seems pretty tedious, and I am wondering how realistic it is that there is a problem with ISO downloaded from the official website. I note that the process of verification itself requires me to download software that is new to me, thus introducing another attack vector on me even as I am closing another one.  For what it's worth, I am planning to use Live USB only and not to fully install Ubuntu. Does that make a difference?
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I'm trying to install KVM\qemu on Ubuntu 18.10.  According to  I'm running the command:  apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils   and get an error about the packge "libvirt-bin" and "ubuntu-vm-builder":  E: Package 'libvirt-bin' has no installation candidate E: Unable to locate package ubuntu-vm-builder   I see that the package "libvirt-bin" is .  The main repository is set. Anything that I'm doing wrong? Couldn't find any info regrading this issue.  Is it the new Ubuntu version (18.10)?  Thanks
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I have a bootable USB drive with Ubuntu installed.   This morning I Installed VirtualBox and booted my Ubuntu drive in a VM. I then installed the guest additions in Ubuntu.   My question/curiosity is, what would happen if I boot the drive again outside of the VirtualBox VM, using a physical computer?  Will my Ubuntu work normally or is something going to change?
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I just downloaded the Ubuntu 13.04 OS(32-bit) desktop version. It is a Zip file, i extracted the contents of it and burned it into DVD. But i cannot see the iso file, and how to make it bootable. Please help with this because i really want to try it out. And i am using Windows 7 right now.
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I've read that Windows 7 cannot be virtualized on non-licensed PCs. Ubuntu isn't licensed with Microsoft's license, of course, which means that I cannot use it to virtualize Windows 7. I've read that there are other versions that are "OEM" or "non-OEM" or something like that and which have different terms and conditions.  What is the exact name of the version of Windows 7 that I should buy in order to be legally able to use it in VirtualBox on Ubuntu?
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I installed  on VirtualBox. I logged in, installed VirtualBox additions and restarted the system. The system did not load again, instead I see this:    The aspect ratio of the image is preserved in this screenshot and it doesn't make much sense to me - no screen has such dimensions. I did not do anything else special that I could mention. This is the only thing I see before the screenshot above:
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I have recently fallen in love with Linux. I first decided to try out Ubuntu 13.10 a few weeks ago, but I bricked it by incorrectly installing an AMD FGLRX driver. Then I reformatted and wiped that partition to try out Linux Mint 16. I did the same thing with Mint, as well as with Fedora 20, 19, and 18 (in that order). Now I am on a stable Ubuntu 12.04 because I know how to use it vastly more than the other distros I've tried and because it seems like it has the biggest online support group.  Because I am now tired of reformatting and reinstalling broken distros, I thought it would be a good idea to get at least one distro stable (Precise) and to test the driver installations and other risky modifications for that distro and others with them running in Oracle Virtual Box since I don't trust my Linux skill (lack?) at the moment. This way, I optimize the distros in the Box, take a "snapshot" like saving a video game, and try out the risky operations. If they fail and I break the distro, I can just open the snapshot up and go back to where I was right before the risky operation.   While this still seems like the best idea so far, I have noticed that the distros I have installed on Virtual Box report that I am NOT using my computer's actual hardware, and am actually using Virtual Box's "hardware", for instance, the "Innotek Systemberatung GmbH VirtualBox Graphics adapter.  Because of that adapter, my test graphics installations do not work properly. Even the operations I know would brick the distro with a black screen are not working. "My adapter is incompatible," FGLRX installation says, in the GUI version of installation (one of many methods).  My questions are: Can I not install these drivers inside of Virtual Box? Do I need some additional software? Is there any other virtual environment I could use for testing these distros that would result in a 100% identical virtual installation?    I am using the notoriously Linux-unfriendly Acer Aspire 5553G, which has "switchable graphics".  Those cards are the Mobility Radeon HD 4250 and 5470. The driver's I have tested so far work in Windows 7, yet do not in Linux.   Thank you all in advance!
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I've downloaded Via http Ubuntu Desktop ISO and used a Usb stick as per Ubuntu instructions I've done all and got it to the installation point and  then preparing to install when i click continue it takes forever  It's not hanging whole computer i can still work on Firefox without any problem but Ubuntu preparing to install window freeze  Please help on this what can i do ? Why is this freezing ?