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.

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VBOX on ubuntu Could not read from Boot Medium! System Halted Error

im using virtual box on ubuntu . and win xp as a guest i facing a problem im getting "Could not read from Boot Medium! System Halted Error" here is a pic of my vb settings for that vmacine i had ...
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2answers
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VirtualBox USB device error NS_ERROR_FAILURE (0x80004005) on Ubuntu 14.04 x64 VirtualBox 4.3

I have been trying to connect my new Boogie Board sync to a virtualbox 4.3 virtual machine running on an ubuntu 14.04 host. I keep running into this NS_ERROR_FAILURE (0x80004005) and have not been ...
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7answers
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Problem with the installation of VirtualBox

I am trying to install virtualbox and make it work but it doesn't seem I can. In the image you can seem the output. If I run VBoxManage --version I get: WARNING: The character device /dev/vboxdrv ...
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1answer
12 views

Change mount point of virtualbox shared folder

I have a shared folder set up between virtualbox and my windows 7 host machine. I have a test.txt file that I created in Windows and it shows up appropriately in my Ubuntu VM. Virtualbox mounts the ...
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2answers
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Geny Motion - trick to download the .ova files for Ubuntu 12.04 (old links are not working)

I'm using the Ubuntu 12.04 LTS version . I had also installed the genymotion. But I had a slow internet connection, so I'm unable to download that large size file in my home. I had searched many ...
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1answer
25 views

“ERROR MESSAGE: Requires installation of untrusted packages” [duplicate]

I'm running Ubuntu 13.04 in VirtualBox 4.3.20. I keep getting the error message shown in the title when I try to download anything in the Software Center. I tried changing servers in "Software and ...
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4answers
10k views

How to add users to vboxusers

So I want to use my flashdrive in Windows XP, which I am currently running in Virtualbox, but when I open up the settings to enable usb usage, I get an error: Failed to access the USB subsystem. ...
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0answers
20 views

How can I stop gedit crashing when using save as?

I keep encountering a problem when trying to use the Save As functionality in gedit when I am running a model that keeps creating files in the directory I am looking at. I have opened a file and ...
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5answers
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Virtualbox not seeing any usb devices in the usb filters settings

I was following this question but found a problem. Use my webcam with Ubuntu running in VirtualBox I used guvcview to test the camera, it works. I installed the 12.04 virtualbox release from their ...
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5answers
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Virtualbox shared folder mount from fstab fails; works once bootup is complete

I've got Ubuntu 13.10 installed in Virtualbox 4.3. The host machine is Windows. I have a couple of Virtualbox shared folders being mounted by /etc/fstab. Until recently this setup worked just fine, ...
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1answer
16 views

Cannot mount guest additions with virtualbox

I am having the same problem as this: Unable to mount VirtualBox Guest Additions as a guest (Win7 host) Choosing Insert guest additions CD image... from the devices tab on my virtual machine window ...
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0answers
29 views

Ubuntu 14.04 amd black screen in VirtualBox

I have a problem with my VM on my work computer. I had it in VirtualBox 4.3.16 on Windows 7 64-bit host, running Ubuntu as a guest. It was working fine, just a bit slow because my computer had limited ...
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0answers
6 views

Aptana stopped working

I have been using Aptana Studio since last two-three weeks for python and erlang development. Yesterday, Aptana notified me about the erlide updates and I installed it and then there was a aptana ...
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0answers
11 views

ubuntu guest network issue

On my Mac host, in Virtualbox->Settings->Network, I chose Bridged Adapter and en1 Wi-Fi (Airport) interface, check marked Cable Connected. On the ubuntu guest, eth0 is assigned ip address in the same ...
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1answer
19 views

Installing Ubuntu14.01 on virtualbox Erase disk?

I'm currently running windows8.1 and wish to install Ubuntu14.01 on VirtualBox. Upon the "Installation type" screen it gives me the option to: 1) Erase disk and install Ubuntu [Warning: this will ...
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1answer
29 views

After updates in 14.04 boots to black screen

I'm using Ubuntu 14.04 on a VirtualBox and I've done updates to the Ubuntu install today. After a reboot I get a black screen after login. I have another VBox of 14.04 without any updates and it works ...
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0answers
23 views

VirtualBox installation in Ubuntu 14.04, throws an input output error

I am trying to install VirtualBox and I keep getting this error message in XTERM (and the Ubuntu Software Center) when I do sudo apt-get install VirtualBox: dpkg: unrecoverable fatal error, ...
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6answers
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Having trouble using Ubuntu 12.04 ISO in Virtual Box

I followed step-by-step from this site : Installing Ubuntu inside Windows using VirtualBox This is my system info: System Information -———————- Time of this ...
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2answers
1k views

Installation Failure of VirtualBox Extension

I'm attempting to add the Oracle VM VirtualBox Extension Pack 4.2.12 to my VirtualBox Settings. When it asks me for authorization, I enter the same password I use with Ubuntu Software Center or any ...
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10answers
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How to run Windows XP inside Ubuntu

There are several programs only available on Windows. Wine can be a negative experience, so I want to run Windows inside Ubuntu using a virtual machine. It seems that Virtualbox is the standard way, ...
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0answers
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Trying to set up Apache Virtual Server on Virtualbox

I have set up an Ubuntu 14.04 server with a Lubuntu front end in Virtualbox. I now want to configure two virtual servers on this system (something I have already done successfully on Windows). I just ...
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0answers
11 views

xUbuntu virtualbox instance black and blank

My Oracle VirtualBox xUbuntu was complaining about not having enough space to create a tmp/ directory. This was happening in the terminal every time I tried executing a command. To solve that problem ...
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0answers
33 views

Not able to connect to Cisco Anyconnect VPN

I am using Ubuntu 14.04.1 LTS and Cisco AnyConnect Secure Mobility Client Version 3.0.4235. When I try connecting to vpn, I get error message as "AnyConnect cannot confirm it is connected to your ...
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1answer
18 views

install Ubuntu 14 on virtual box

i am trying to install ubuntu ubuntu-14.10-desktop-i386.iso to install on virtual box but it is crashing when live cd start booting up. My host is Ubuntu 12.04 and virtual machine v 4.1.12_ubuntu ...
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1answer
212 views

Enable Nvidia GPU if integrated GPU get stressed

I'm using a notebook with both Intel and Nvidia GPUs. I correctly installed nvidia-331 drivers, cuda and bumblebee and I can correctly run optirun some_application. Indeed, while some application is ...
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1answer
8k views

Having trouble installing guest additions for a Xubuntu 13.10 guest OS in Virtualbox 4.2.10

I am using Ubuntu 13.04 64-BIT as my host operating system running Virtual Box 4.2.10. I get this message when I tell virtualbox to install guest additions(CTRL+D),mounting the volume in the guest OS ...
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3answers
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“Unmet Dependencies” problem when trying apt-get install

Anytime I try to install python packages using the command: sudo apt-get install python-package I get the following output: Reading package lists... Done Building dependency tree Reading ...
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4answers
93 views

Install VirtualBox on ubuntu 14.04

I downloaded virtualbox from Here. And i tried to install it by running the following command sudo dpkg -i virtualbox-4.3_4.3.20-96996~Ubuntu~raring_i386.deb And error occured in installation as : ...
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0answers
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Windows XP Virtualbox Not Recognising iPhone [on hold]

I have set up Windows XP on Virtualbox, and it's running fine. iTunes has been correctly installed, the extensions required are installed. I have navigated to the USB settings in the settings of the ...
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6answers
7k views

How to SCP a file from Mac -> Ubuntu VirtualBox?

I have a Mac (OS X) and a VirtualBox running Ubuntu. I want to SCP a 500mb file from the Mac to the VirtualBox. How do I do this? (Probably something to do with /etc/hosts?)
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3answers
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How do I fix the 1908 Virtualbox error?

I have the following error: Kernel driver not installed (rc=-1908) Please install the virtualbox-ose-dkms package and execute 'modprobe vboxdrv' as root. This forbids me to launch any virtual ...
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1answer
11 views

How to setup VirtualBox so I can access my guest system when I have no Internet

My host runs Windows. My guest Linux. I always use the Bridge adapter to connect from my Windows to a system I have running in my guest VM... Lets say I do not need to reach the Internet but want to ...
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0answers
212 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 ...
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2answers
176 views

Unity doesn't hide in VirtualBox Fullscreen Mode

I am running Windows 8.1 in VirtualBox on Ubuntu 14.04. Everything works perfectly except the fullscreen mode. Windows expands to the fullscreen resolution, but Unity's Launcher and top panel always ...
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1answer
28 views

Ubuntu not going in full screen mode in virtualbox after update

I have Ubuntu running on Virtualbox and I used GuestAddition.iso so that when I run the VM it opens in a full screen mode. I ran sudo apt-get update and sudo apt-get dist-upgrade to upgrade the old ...
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0answers
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Virtualbox-Failed to open a session for the virtual machine in ubuntu

**Failed to load VMMR0.r0 (VERR_SUPLIB_WORLD_WRITABLE). Details Result Code: NS_ERROR_FAILURE (0x80004005) Component: Console Interface: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6} plz any ...
0
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1answer
20 views

What do I select for “GRUB install devices” after an update on a VM?

This is almost exactly the same as What do I select for “GRUB install devices” after an update? - or perhaps it isn't, hence asking, as I'm running Ubuntu on a Virtualbox machine via Vagrant. I was ...
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2answers
3k views

Webcam in VirtualBox (Ubuntu Guest/Ubuntu Host)

I have already read the following questions: Unable to start webcam in Ubuntu + Virtual Box Use my webcam with Ubuntu running in VirtualBox Integrated webcam cannot be used in VirtualBox Guest XP ...
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0answers
19 views

How to increase Graphics peformance in Ubuntu 14.04 running as a guest in VIirtual Box?

I'm relatively new to Linux, I have played around with Ubuntu for 6 months but not a Linux Expert so please try helping in newbie terms I have Ubuntu 14.04 Running as a Guest in a Windows8.1 Host ...
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1answer
53 views

How to save daily changes in a virtualbox to a live USB

I have been successful in installing, booting and using Ubuntu into my 64gb USB flash drive. What I plan is to do is to convert a copy of my USB key to a virtual image and boot it using virtualbox. ...
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0answers
19 views

VHD Native Boot via windows 8 boot loader

ok so ive just finished my last class for the semester and in the next few days after my certification test i plan to reformat my pc. i will be installing windows 8 via a .VHD native boot. i will be ...
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0answers
38 views

Problem in virtual box

I've recently installed Ubuntu 14.04 in a virtual box. When I try to use it the desktop doesn't work. If I press Ctrl+Alt+F1 the system asks me to enter the username and password and it seems to work ...
2
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1answer
5k views

How do I fix a error on a failed module build for Virtualbox?

world. I'm trying to upgrade my system but I get the error: Error! Bad return status for module build on kernel: 3.2.0-37-generic (i686) Deleting module version: 4.1.12 completely from the DKMS ...
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8answers
23k views

Unable to mount the CD/DVD image on the machine Sandbox

I installed Ubuntu 12.10 Server AMD 64 with VirtualBox 4.2 latest version. I've installed it successfully. I've to install now Guest Additions but I am getting a error message like the below exactly ...
0
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1answer
13 views

error bcap library not found

During compiling of reaver-wps in Ubuntu 14.04 virtual machine on windows 7 32-bit host I received the error error : bcap library not found. I already installed sqlite3 , libsqlite3-dev , libcap-dev, ...
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0answers
14 views

Recovering 12.04 running in virtualbox

I'm running ubuntu 12.04 as a guest in virtual box on a Windows 8.1 host. The system keeps freezing when it does not have the mouse or keyboard captured (not happened when it does have it captured ...
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0answers
17 views

Guest OS booting hangs in virtualbox

I am running virtualbox 4.3.10 in ubuntu 14.04 LTS. I have a working guest OS of open suse 13.1 in this virtualbox. What I have done I exported this appliance to ova file, so that I can use it in ...
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3answers
7k views

How can i force the installation of the Virtualbox Extension pack?

I'm having a BIG probelm with VirtualBox, everytime i try to add or install the newest extension pack it gives an error, at first it asked me to add my user to the vboxuser group, which i already did, ...
0
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1answer
50 views

Why are my USB devices still grayed out in VirtualBox?

I have been trying to get VirtualBox to enable my USB devices to attach them to the guest OS. However, when trying to attach them while the guest is running all devices are greyed out. Also device ...
0
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1answer
57 views

Error while attempt mount /boot/efi

I have installed virtualbox on my ubuntu, and I have made a virtual drive for windows, and now every time I boot ubuntu it say: Error while attempt mount /boot/efi Press s for skiping ...