VirtualBox is a platform independent open source virtualization software available for Linux, Solaris, OS X, and Windows hosts. Guest additions need to be installed to automatically adjust the guest screen resolution. USB is supported through a proprietary extension.

learn more… | top users | synonyms (1)

0
votes
0answers
62 views

virtualbox installed on ubuntu 14 , no 64bits as OS?

I tried to install Kali for linux on virtualbox I got this common issue with kernel "This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel ...
0
votes
0answers
223 views

problem getting microphone to work in xubuntu running inside virtualbox

I recently installed xubuntu 14.04.1 on my Windows 8 host with Virtualbox 4.3, and it's really great. I use it for my freelance job so I can separate my work activites from my personal activites. Only ...
0
votes
0answers
104 views

Ubuntu 12.04 in a VM as DHCP / Router

Preface: I'm quite noobish Desire I have a bunch of IP phones I want to program using DHCP options 66/160. Our router is just a standard D-link so doesn't handle options. So I figured I would ...
0
votes
0answers
112 views

GNS3 MSloopback adapter or Bridge Adapter

I am used to using Windows I was able to accomplish this by creating an MSLOOP back adapter and bridging my network card to the loopback. However now I want less overhead and Would like to use Ubuntu. ...
0
votes
0answers
341 views

to start Ubuntu I use Virtualbox but when I start the VM nothing happens

"Creating process for virtual machine "..." (GUI/Qt)...(1/2)... at 0%" is the only thing i see. Nothing happens. I want to install the 32-bit version of ubuntu and I did everything just as it is shown ...
0
votes
0answers
36 views

How to enable Minimed CareLink usb in VirtualBox with Win7?

I have a Medtronic CareLink usb, to analyze the data from my insulin pump. The provided software works with Windows 7. I have a PC running Ubuntu 13.04 with Win7 in VirtualBox. But the usb is not ...
0
votes
0answers
30 views

How can i start another operating system from within the ubuntu live cd?

I'm in a situation where i want to test various backup scripts for a remote vbox or vmware VM. For that I'm going to use an improvised 'pre-boot' environment for the guest machine made from a ...
0
votes
0answers
61 views

VirtualBox in encrypted container TrueCrypt

Sorry for my bad English. I need to hide the use of VirtualBox in Ubuntu. How to install VirtualBox in an encrypted container TrueCrypt? That no one could not get access to my VirtualBox without ...
0
votes
0answers
380 views

Is this 4k resolution support, or 1080-?

I am having an issue with Ubuntu. I am running the latest version under Oracles VirtualBox. The highest resolution it will accept is 1600x1200. I have a new Samsung 28" UHD 4k display. I need to run ...
0
votes
0answers
209 views

Unable to resolve (even ping) hosts on command line while reaching them in browser

I am trying to perform some actions in a Ubuntu (12.10) inside a Virtual Box, under Windows 7 I can perform most tasks, access any needed repositories ... except for some, and I don't understand ...
0
votes
0answers
70 views

My VirtualBox VMs Virtual Disk Folder are missing after reboot

I using VirtualBox in Ubuntu 12.04 64 bit and yesterday one of my windows guest got bluescreen so swithed off my guest. After restart it won't start, when I saw the guest virtual disk file and folder ...
0
votes
0answers
43 views

ERROR global-config does not define the variable lib

Trying to initialize OPAM in terminal using the command: sudo opam init After I get the error in the title. I'm using Ubuntu in a virtual box so idk if that's the problem.
0
votes
0answers
157 views

How should I configure Ubuntu with VirtualBox on Windows 8.1?

I just built my first Windows computer. It's running Windows 8.1. Here are my computer specifications:- GPU: GeForce GTX 770 CPU: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz Memory: 16GB RAM Current ...
0
votes
0answers
42 views

How only allow access to only host from guest in virtualbox

I am in such situation that where I am having virtualbox on Ubuntu and two VMs VM1 windows and VM2 linux. Both VMs are added in NatNetwork with name NatNetPrivate with subnet 192.168.15.0/24 so that ...
0
votes
0answers
69 views

which DNS is answering to “www”

Today, by mistake, I run this command ping www on a virtual machine running a guest Ubuntu 14.04 under Windows 7 host. The ping response is one of my server outside the network where I work, let's ...
0
votes
0answers
18 views

Wrong throughput measruements in VBox VM running Ubuntu 12.04.3

I have one physical machine with Linux Ubuntu System (Host OS) installed on it. Besides that, the machine runs one Virtual Machine (VM) and one Open vSwitch Bridge. The machine has one virtual ...
0
votes
0answers
44 views

Problem with precise cloud image or misunderstanding of how it works

I am running VirtualBox on my Mac Book pro. I spun up a Centos 6.5 image within virtualbox and installed Openstack RDO (packstack allinone) without any issues. I'm able to spin up the CIRROS default ...
0
votes
0answers
50 views

Ubuntu In Full Screen in VirtualBox

When I open Ubuntu and use full screen mode I get a screen that is about 3X3 inches the the middle and the rest is surrounded by white. I want to be able to view Ubuntu in full screen.
0
votes
0answers
102 views

Virtual Box Copy clipboad and Drag and drop problem in UBUNTU 14.04 lts

LOOKS LIKE NO ONE IN THE WORLD HAVE SOLUTION FOR THIS :( please try if you can I installed Virtual box in ubuntu. Installed windows inside it. NOw the problem is after doing everything right the ...
0
votes
0answers
2k views

Virtualbox Ubuntu 14.04 - 3d acceleration not working

I have recently upgraded my virtualbox ubuntu version from 12.x to 14.04. After the installation I installed the virtualbox guest additions and turned on 3d Acceleration within virtualbox settings ...
0
votes
0answers
299 views

How do I fix base system device driver problem

I have kubuntu as my linux, have Windows 7 32 bit running in Virtualbox 14.3.10 open the device manager for Windows and it shows "base system device" under other devises, click on it and it says the ...
0
votes
0answers
68 views

undetected resolution with 14.04

I am an utterly starter but need to change from Vista to Linux with my pc: Epson NJ2100(WXZA wide scren of 5:3). According to the manual of virtualbox, I have used cvt/xrandr commands for ...
0
votes
0answers
50 views

Copy paste objects in folder not working in VirtualBox installed in Ubuntu

Not sure if its I am using the right platform to ask my current issue. But your expert suggestion needed. I am new user to Ubuntu machine and VirtualBox window 7 also installed in my machine. ...
0
votes
0answers
41 views

Installing Ubuntu 12.04 64 bit as virtual machine boot issue

Hi I want to install ubuntu 12.04 64 bit as virtual machine. I am using Mac os and VMWare fusion. I have successfully install ubuntu 12.04. But once I shut down VM and again try to start that time it ...
0
votes
0answers
519 views

virtualbox - internet not working -Adpater 1 NAT cable not connected

I am running Ubuntu 12.04 in Virtual box hosted on Windows machine. Internet is not working. I tried - making changes in /etc/network/interfaces. - and then sudo service network-manger restart The ...
0
votes
0answers
158 views

Can't write in Hebrew in Whatsapp in Genymotion

I am using Geneymotion, and I installed Whatsapp. Everything is working well, but when I try to type in Hebrew, it just doesn't show anything. How do I make writing in Hebrew supported? Thanks for ...
0
votes
0answers
62 views

Error launching Ubuntu on VirtualBox

I'm trying to run the latest Ubuntu OS on VirtualBox but it displays the following error: Result Code: E_FAIL (0x80004005) Component: Machine Interface: IMachine
0
votes
0answers
137 views

Failed to install the Extension Pack

Failed to install the Extension Pack `/home/ulot/Downloads/Oracle_VM_VirtualBox_Extension_Pack-4.3.14-95030.vbox-extpack.` The installer failed with exit code 127: pkexec must be setuid root. Result ...
0
votes
0answers
94 views

upgrade to 14.04 interrupted and now cant get to login screen

I was upgrading from 12.04 to 14.04.It got interrupted and now I cant get to login screen. I see the following on a black screen. could not write bytes:broken pipes: *stopping anac(h)ronistic cron ...
0
votes
0answers
181 views

how I can set proxy in my virtual box for android

I am currently using Ubuntu 12.04 as my host .I have to set proxy address in my office network to access internet and I would like to set proxy address and port in my virtual box to run android.I have ...
0
votes
0answers
102 views

How to fix VirtualBox resolution?

I use Ubuntu 14.04 in VirtualBox. I have installed Guest Additions and it's running good except for this really irritating problem in which my Unity and LightDM interface is at full resolution ...
0
votes
0answers
59 views

Apache Virtual Hosts on Ubuntu not working

I have created virtual hosts on amazon instance ec2 by following this tutorial how-to-set-up-apache-virtual-hosts-on-ubuntu-14-04-lts I also created 111.111.111.111 example.com on my windows hosts ...
0
votes
0answers
207 views

How to use USB bluetooth dongle/internal bluetooth chip on a virtual windows xp machine on ubuntu 14.04

I am able to use my internal bluetooth chip on Ubuntu (obvious). But I can't use it in a virtual machine(Windows xp) installed with Virtualbox. I also have a USB bluetooth dongle. But the problem is ...
0
votes
0answers
198 views

How to share folder from Host to Guest Lubuntu in Vbox?

I've shared folder in Host(Ubuntu 14.04) and Guest (Mint 13) but when tried same procedure with Host(Ubuntu 14.04) and Guest (Lubuntu) I can't find the shared folder. The procedure: Created a folder ...
0
votes
0answers
95 views

Ubuntu server in Vbox hangs when adding a line to fstab to mount a USB Drobo for owncloud

The basics: Hardware running Ubuntu 14.04 LTS (Kubuntu) w/ 6Gigs ram in old Optiplex 760 SFF. Drobo 4 USB2.0 w/8Tbs VBox 4.3.14 r95030 I have managed to get Ubuntu server 32bit running in Vbox for ...
0
votes
0answers
40 views

Ubuntu — expected default user and group for /usr folders and children

I'm on Ubuntu 14.04 and was running into problems with Vagrant and VirtualBox v4.3.14 that proved to be an ownership problem with the /usr folder. Looks like something changed the user/group of those ...
0
votes
0answers
79 views

Bricked - tty mode incorrect, terminal disabled, unity broken

After installing VirtualBox unity seems to be uninstalled.. Launcher and task bar are missing. I can't access terminal from the normal ctrl alt T command. I tried logging into TTY mode but it says my ...
0
votes
0answers
198 views

Terminal closing itself after 14.04 upgrade

All was fine in 12.04, in this case I'm using virtualbox in Windows. The upgrading process ran ok, no errors, no warnings. After rebooting the errors started to happen. Just after booting up there ...
0
votes
0answers
98 views

Virtualbox Breaks Unity launcher, terminal shortcut disabled, tty mode login incorrect

After I installed VirtualBox my computer went to a crawl and unity was tripping on itself. Nothing worked in the menu bar so I couldnt shut down and had to manually restart the machine. Now every time ...
0
votes
0answers
86 views

Run a VirtualBox VM in a second X-Server with Graphic support

I'm starting a VirtualBox VM (Windows 7) in a second X-Server (Ubuntu 14.04) and i'm using the following xinit script (/path/.vboximage): optirun VBoxManage startvm <vm name> & exec tinywm ...
0
votes
0answers
408 views

How to setup password-less SSH in Ubuntu Virtual Machine?

How can I set up password-less SSH to connect to a Ubuntu Virtual Machine (VM)? (Details below.) I am setting up an Ubuntu Beowulf cluster. For reasons out of my control, some machines I have must ...
0
votes
0answers
32 views

Virtual Box is not getting start

I had been using Ubuntu 13.04 32-bit. After upgrading to Ubuntu 13.10 my earlier installed Virtual Box (from Software Center) did not get started even after removing and reinstalling many times. could ...
0
votes
0answers
42 views

Ubuntu and VirtualBox

I have the following configuration, A host running Windows 7; A guest running Ubuntu 14.04 LTS (VirtualBox); I am connecting a Cisco router directly to my PC running Windows 7 and testing the router ...
0
votes
0answers
45 views

Restoring ubuntu virtual machine after manual killing of VirtualBox process?

I was given access to an ubuntu installation running in VirtualBox. (It is managed using phpvirtualbox). Unfortunately, the Virtualbox process in the host machine was killed unexpectedly. Now, if I ...
0
votes
0answers
24 views

how to enhance the screen of my vm?

How can I enhance the size of my virtual machine ? I installed ubuntu 14.04 desktop edition (lts) on virtualbox but the screen looks to small. When I do CTRL+C the screen becomes bigger but it does ...
0
votes
0answers
2k views

Linux server guest and Windows host shared folder virtualbox

I've been struggling to get this to work for 2 days now. I have a clean install of Ubuntu 12.04 running in a VM in VirtualBox on a Windows Server 2012 host system. I want to mount a shared folder ...
0
votes
0answers
57 views

Why can't I install a VM within a VM?

I read it is possible to install VMs inside VMs as deeply as we want. However, in my case, I tried Ubuntu 12.04, Ubuntu 12.10, Ubuntu 13.04, Ubuntu 13.10, Ubuntu 14.04, Ubuntu 14.10 VMs in which I ...
0
votes
0answers
226 views

Ubuntu on Dell Latitude E6540

My work laptop is a Dell Latitude as above currently running Windows 7 I would like to create an image of my current windows setup for use in VirtualBox on the laptop once I have ubuntu on, I have ...
0
votes
0answers
27 views

Wireless in virtualbox not working

I have Ubuntu 14.04 installed. I have enabled the USB nic in settings in Virtualbox manager but when I use lshw -C network it does not show the wireless nic Using lsusb shows this output: Bus 001 ...
0
votes
0answers
41 views

How to make a shared folder from host to windows guest

Host - Ubuntu 14.04 Guest - Windows 8 I have set up shared folder called "share" at /home/username/share but in windows guest i cannot find that shared folder under network. What i am doing wrong? ...