VirtualBox is a free, open source virtualization program from Oracle for the x86/x86_64 architectures.

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Sync Iphone in Windows XP running as Virtualbox guest under Ubuntu 9.10

I run (K)Ubuntu 9.10 as my main operating system, but I still have a valid XP license, so I've been running Windows XP as a guest operating system with Virtualbox 3.10. I cannot get Itunes (running ...
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3answers
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How to run Android-x86 4.2 iso on VM VirtualBox?

I installed oracle VM virtualBox on Win7,then I downloaded android-x86-4.2-20121225.iso from Android-x86 - Porting Android to x86.After I installed Android x86-4.2 on VirtualBox from iso and creating ...
8
votes
3answers
47k views

Configure VirtualBox to connect to Internet through proxy

I'm currently trying to run Chrome OS in VirtualBox 3.0.1. Windows XP Pro is the host system. The actual behavior is Chrome OS starts up fine, reaches the login screen. Once so, when trying to log ...
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2answers
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Is there any performance difference between the VMDK and VDI virtual disk formats with Virtual Box?

In virtual box 3.0.2 is there any performance difference between using the native VDI virtual disk format and the VMDK virtual disk format?
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2answers
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How to copy VirtualBox VDI contents to a partition and dual boot the OS from it?

I'm a Linux user but I keep a compressed Windows XP ISO with me on a pen drive for the case I absolutely need Windows to do something. This works in VirtualBox most of the time. But now I want to ...
8
votes
2answers
7k views

How to decrease the CPU usage when running Virtual Box?

I am facing an issue with 100% CPU usage under my system when running VirtualBox. Here are some further details: My System Information: CPU 1 name: Intel(R) Pentium(R) Dual CPU T2310 @ ...
8
votes
4answers
395 views

Difference between Mac and Windows Host for XP Guest in VirtualBox

Here's the setup: I have an older piece of remote monitoring equipment, known as a Badger. The GUI control software that runs on Windows is a Java app, the CD has a date of 2003 but I think the ...
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3answers
15k views

Connecting to VirtualBox guest (ubuntu) from host (osx) via NAT?

I have a VirtualBox guest (running Ubuntu) configured with NAT through my host laptop (running OSX). It was my understanding that with NAT configured, I could access the guest from the host (w/o any ...
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3answers
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Where can I find Amazon Linux AMI Image for VirtualBox?

I'm trying to learn AWS and because I'm some familiar with Linux, I think the best way to learn is to get Amazon Linux AMI right into VirtualBox software and play with it. I see the latest Amazon ...
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2answers
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Using Samba to share a folder from a Linux guest with a Windows host in VirtualBox

I would like to share a folder from a Linux Guest with a Windows host (with read and write access if possible) in VirtualBox. I read in these two links: here and here that it's possible to do this ...
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6answers
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micro linux distro for virtual box

Is there a tiny linux distro for running in virtual box or other VM, centred about running a single app, perhaps using the X-server installed on the host? I kind of imagine something that pretty much ...
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2answers
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Can't find the right Ubuntu Server ISO for VirtualBox

I have been trying all morning to find the right Ubuntu Server (12.04) ISO to use for installing an Ubuntu guest OS on my VBox VM. Here are the relevant stats: Host Machine: AMD 64-bit Host OS: ...
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3answers
2k views

Convert VirtualBox guest into main OS

Is it possible to somehow convert my guest OS to the Host OS? I have a PC and would like to physically install my current Ubuntu VM into my new notebook. Is it possible?
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votes
5answers
2k views

Visual Studio Development on Virtual Box, Boot Camp, or VMWare Fusion

I currently have a Mac, 2ghz and 2 gigs of ram, running OS X Leopard and Virtual Box with a Windows 7 Pro 32bit virtual machine. Performance on the virtual machine is fine for minor tasks but is very ...
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votes
4answers
18k views

Why can't I connect to my VirtualBox using Remote Desktop?

Here is my setup: Everything in running on a single machine, under Mac OS X Snow Leopard. I am running Windows 7 in VirtualBox 3.0.10. In the VirtualBox settings, under Display, Remote Display, I ...
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4answers
736 views

Manual clone/recreate virtual disk

I am trying to clone a virtual disk image in a fairly manual fashion. The overview of my methodology so far is as follows: Create virtual machine in VirtualBox with 120GB HDD (hypervisor and HDD ...
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5answers
14k views

Change resolution from command line in virtual box

In virtual box, how can I change the screen resolution from the command line? (Or if there's one for any type of computer, that might work too).
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3answers
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E_FAIL (0x80004005) when running Linux through Windows 8 Virtualbox

I wanted to run Linux through my Winows 8.1 machine using VirtualBox as hypervisor. After I tried adding Ubuntu (or Fedora, on another instance) to the list of virtual machines, I clicked Start, but ...
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3answers
30k views

VT-x/AMD-V hardware acceleration is not available on your system

While installing an OS, I am getting an error similar to: VT-x/AMD-V hardware acceleration is not available on your system. Certain guests (e.g. OS/2 and QNX) require this feature and will fail to ...
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2answers
6k views

installing on a physical drive with virtualbox/Windows

How can I install a guest system on a physical drive/partition in virtualbox running on a Windows host ?
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2answers
7k views

Converting existing PC into a VM with Virtual Box

I'd like to convert my laptop (Windows Vista) into a VirtualBox VM. I think there is a utility for VMWare, but is it possible to do with Virtual Box? Also, do I need another (host) PC to run the ...
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3answers
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How do I change the space I allocated to my virtual hard drive in VirtualBox?

I have a Windows 7 64-bit virtual machine running inside VirtualBox. When I first setup the system I gave the virtual hard drive 20GB of space to work with, but I also set it to dynamically expand (or ...
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4answers
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How much hard drive space should I give my Windows 7 Virtual Machine?

I'm going to reformat my computer today and install Linux Mint on it. I developer on a .NET stack mainly for work and home, but I hate using Windows (go figure). What specs do I need for Visual ...
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6answers
4k views

Ubuntu in Virtualbox - WEBrick web server very slow when using local IP address

I'm using Ubuntu (Lucid Lynx) to learn Ruby On Rails. I'm running Ubuntu in VirtualBox (the host is Windows 7 Ultimate), using bridged networking. When I run my Rails app and point the browser at it ...
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2answers
10k views

VirtualBox: How to sync host and guest time?

The time in my guest VM is faster than the host time by about 20-30 minutes. What can can I do so that the time in the guest is the same as on the host?
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2answers
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Ubuntu Linux server - set file permissions for VirtualBox shared folder

I have Ubuntu server with Apache 2, PHP, and various DBMSs running in VirtualBox on my Mac host for my web development work. To easily create/edit the files I'm working on, I mounted a directory from ...
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3answers
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VirtualBox running Ubuntu is slow (Mac OS X host)

My MacBook Pro is generally a fast machine (3.06 Ghz Core 2 Duo, 8GB of RAM, 7200RPM hard drive) but VirtualBox 3.2.6 running Ubuntu 10.04 is just too slow compared to VMWare. What can I fiddle with ...
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2answers
4k views

How to clone entire VirtualBox OS to a new PC (real-hardware)?

The situation is; I am running a web server (Ubuntu 10.10 server) on virtualbox v.4 inside Ubuntu 10.10 Desktop and now I want to clone entire web server on my brand new PC. Please help me with this, ...
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1answer
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Configuring VirtualBox host only networking: OSX host, Ubuntu guest

SOLVED: I got this working by reconfiguring the vbox network settings to 192.168.21.19 (in VirtualBox -> Preferences -> Network) and commenting the line specifying a gateway as it's not needed (no ...
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6answers
10k views

virtual box stuck at “starting virtual machine” 0%

After upgrading to virtualbox 4.2.16 all of my VMs get stuck at launch. I tried downgrading to 4.1.26, but I still get the same problem. Screenshots: (not enough rep to post images) When I ...
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2answers
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How compatible are VMWare and VirtualBox?

At my workplace, everyone uses VMware Player (and some people have licenses for Workstation). We frequently share VMs to save time on development setup. However, I would really like to take advantage ...
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1answer
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Slow speed with shared folders in VirtualBox

I'm using VirtualBox 3 on my Ubuntu 9.04 desktop, and I've got a VM with Windows XP sp3 mapping my ~/Documents folder as a shared folder. The virtualised Windows is mapping My Documents to the shared ...
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2answers
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How to Maintain a small differential Virtualbox hard drive

I am trying to use a virtualbox hard drive over several computers using dropbox (a popular cloud tool) synchronization. I assume no two machines will open the same drive at the same time. To reduce ...
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2answers
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How can I lower the resolution on Windows 7 boot & login screen?

This may be an odd question to ask because usually it's the other way around. The reason to why I want to do this is because I want to use Windows 7 on Virtual Box in seamless mode, and I don't need ...
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3answers
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Can I “branch” VirtualBox snapshots (base multiple VM on the same disk image + separate diffs)?

I keep multiple VirtualBoxes for different projects. They are all running the same Debian base system. Keeping complete copies of all the disk images is getting expensive. Is there a way that I can ...
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Multiple monitors with virtual machine

Is it possible to use multiple monitors with Windows Virtual PC 2007? If not, are there any other virtual machines that do support multiple monitors?
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1answer
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How to install OSX into VirtualBox on a Macbook Air using Apple's Reinstall USB

I'm currently dual-booting OSX and Ubuntu on my Macbook Air, but it'd be nice to run OSX within Ubuntu via VirtualBox. This seems possible using VirtualBox and is legal - there's even a post on an ...
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4answers
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VirtualBox/Ubuntu full screen mode resolution

I created an Ubuntu 14.04 desktop VM using VirtualBox, and installed guest additions. By default, at startup, VBox wants to present the guest's GUI in a parrticular size that is smaller than my actual ...
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4answers
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Windows Virtual Machines will not run

I'm trying to setup a few virtual machines to use for testing websites in the various old versions of IE. I had Microsoft Virtual PC working on an older machine using XP mode and 2 other VHD's from ...
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3answers
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apt-get behind proxy on VirtualBox Ubuntu

how can I set apt-get to work behind proxy?
6
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5answers
11k views

Capturing a window image or taking a screen shot in a Windows XP virtual machine running in Virtual Box on a MacBook pro?

I've got a MacBookPro (no external keyboard, just the built-in laptop keyboard) and I'm running Virtual Box. My virtual machine is Windows XP and I'd like to capture an image of a window (or the whole ...
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3answers
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How to convert a VHDX file to VHD?

I made an image with disk2vhd and unfortunately I chose VHDX instead of VHD. I didn't see any information about what to choose. Anyway, now that file is all I have, the original PC is trashed. So I ...
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3answers
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Virtualbox, merging snapshots and base disk

I have a virtual machine with about 30 snapshots in branches. The current development path is 22 snapshots plus the base disk. The amount of files is seemingly having an impact now on IO and the dev ...
6
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3answers
10k views

Should I enable Intel Virtualization and VT-d?

I have an Intel Core Duo P8600 and use Virtualbox. Virtual box some settings about virtualization. My question is should I enable Intel Virtualization and VT-d? I found that they were both ...
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3answers
4k views

Disable Windows Key hotkeys when using Virtualbox

I'm currently running a VirtualBox of Arch Linux with Windows 7 x64 as the host. In Arch, I use dwm for window management. As dwm is heavily dependent on hotkeys, I've used the Alt key as its META key ...
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2answers
179 views

Are virtual machines performant enough to be a primary workstation?

I have a MacBook Pro through my employer, but I prefer to spent most of my day in Linux. Will running Linux in a virtual machine (e.g. VirtualBox) in full-screen mode be enough slower than running it ...
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3answers
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Virtualbox - Install Guest Additions over again every time Linux kernel updates

I have Ubuntu running as a Virtualbox, and every time it upgrades the kernel, the Guest Additions stop working. The install process in Linux requires using a virtual CD, running scripts from the ...
6
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3answers
557 views

can a VirtualBox VM run on different hardware?

I have created a VM using VirtualBox on 'A' hardware configuration. Can I expect correct working of this VM if I copy the VM hard drive image and use it on a different hardware configuration 'B'?
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3answers
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VirtualBox: VPN networking test environment

I want to setup VirtualBox instances of Ubuntu guest to make a VPN test network. The host is Windows 7 Ultimate. My hope is to setup a VirtualBox instance which represents a gateway for the test ...
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6answers
3k views

Premade Virtualbox images

Long story short, I am trying to find a pre-made Linux development environment for VirtualBox so I don't have to worry about installing a distro, getting all packages installed, and so forth, since ...