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

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Is it possible to run Corona SDK on ReactOS or Wine?

I dumped Windows, I'm now using Xubuntu. Is it possible to run Corona SDK on Wine? On Corona forums, they say no, but I wounder how this guy did it? Is ZeroBrane a solution? What about ReactOS (or ...
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214 views

Extreme mouse lag in Starcraft I using VirtualBox Mac Host, Windows 7 Guest

I've installed virtual box on my new MacBook Pro and I'm hosting a Windows 7 instance. Everything works very smoothly. However, I've installed the original Starcraft (yes, 1995! It's 20 years old!) ...
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253 views

Mac 10.8 Guest Multiple Monitors in Virtualbox

I've done a bit of searching and cannot seem to find an answer to my question. I have Mac OS X Mountain Lion guest installed on a virtual machine using Virtual Box with a Windows 7 host. I've found ...
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569 views

Virtual Box Bridged network w/ Static IP Win7 host Ubuntu Guest

Last year, I had no trouble with doing the following: Create virtual machine Set network adapter to bridged adapter Set static IP Guest connects to Internet, host connects to guest @ 192.168.1.xxx ...
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331 views

Get Illegal Instruction error when booting Linux in VirtualBox, works fine when booted directly

I have a computer on which I am dual booting Windows 7 and Gentoo Linux (both 64-bit). I want to be able to load up my Linux installation in a VM while I am booted into Windows. I have installed ...
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601 views

My guest Ubuntu in VBox loses internet connectivity under NAT but not under Bridged Adapter- why?

I am running Ubuntu Linux via VirtualBox as a guest on top of a Win 7 Home Premium host. Everything was fine until a few days ago when my Internet connectivity started failing in Ubuntu. The default ...
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839 views

Keyboard mapping issue in Virtualbox on Mac OS

I run Windows 7 as a VM in VirtualBox on my MacBook Air (using OS X 10.7). If I do not shutdown the VM but save its machine state. The keyboard will behave strangely after resuming. It seems the ...
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144 views

Win7 VirtualBox Server with TeamCity keeps BSODing

I'm testing out TeamCity with a small project (one checkin per day or so, small code base) on a Windows 7 VM in VirtualBox. I've had many successful VMs on this host, some of which were also Windows ...
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467 views

Optimize Mac OS X Snow Leopard for Virtualbox host

I seem to work out of a Linux VirtualBox most of the time (portable USB SSD) on my Snow Leopard Macbook (~2008). How can I optimize Snow Leopard to be an optimal VirtualBox host? I don't mind reducing ...
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2k views

why can't I create directories in virtual box shared folder? Windows 7 host, arch linux guest

I'm mounting a shared folder in an arch linux guest on a windows 7 host in Virtual Box. The shared folder's filesystem is ext3 and is mounted in windows 7 with Ext2Fsd. I mount the shared folder at ...
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19 views

Removed VirtualBox DHCP still offers addresses. Why? How can I make it stop?

I have VirtualBox installed on a Windows 8 host. I was using the VirtualBox DHCP server for a while, but now I'm trying to switch over to a DHCP server installed on one of the guests. The VirtualBox ...
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121 views

Trouble setting up more than 4 network adapters in VirtualBox (XP Guest)

I've been trying to setup the 8 network adapters that VirtualBox is supposed to support, through the command line. I need them as bridged networks (because I use them to forward ports from a server ...
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280 views

Putty- Incoming packet was garbled on decryption

I am using putty (v 0.60) to connect virtualbox(v 4.2.16) CentOS. But i am getting the error "Incoming packet was garbled on decryption". When i connect to virtual box IP by SSH its asking me to ...
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63 views

Archipel / Xen Orchestra

I'm hoping you can help me to get my head around this! We want to start using virtualisation. We intend to rent a large server in a datacentre and use this. I was excited to see that XenServer is ...
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157 views

Making SSH connection to Centos 6.5 VM takes ages

I installed Centos 6.5 in a Virtual Box VM. Everything works smooth, except for SSH logins. It takes ages for the command prompt to display. With some verbosity added: debug2: kex_derive_keys ...
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351 views

Dual Boot and Virtualize the Same Partition- Kali Linux in Windows 8

I am trying to virtualize an existing partition, as detailed in this article, as described here in the VirtualBox manual. The Kali install is on a logical partition on the same disk as my Windows ...
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64 views

Extracting blocks from a corrupt VDI snapshot in logical order

I have a Virtualbox VM on an hard disk that failed. The only thing I could recover from the disk was a snapshot of the dynamic VDI disk used by the VM, and I could only recover the first half of the ...
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492 views

Trying To Install Fedora 20 as a Oracle VM Virtual Box; Installer launches to Black Screen

I'm trying to install Fedora 20 as a Oracle VM Virtual Box; shortly after the installer launches it just goes to a black screen. My machine is running Windows 7 and the Virtual Box install is the ...
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3k views

Ubuntu 13.10 is very slow under VMware / VirtualBox running in a Windows 8.1 host

I am the recent owner of a new Levono Yoga 2. The specs of this are: 4th Generation Intel Core i7-4500U Processor (1.80GHz 1600MHz 4MB) Intel® HD Graphics 4400 8.0GB PC3-12800 DDR3L SDRAM 1600 MHz ...
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211 views

How to Create a Filesystem on Dynamic-sized Virtual Drive - VirtualBox on Windows 7 Host, Ubuntu Guest

Moved here from StackOverflow I made my VirtualBox (4.3.0) Ubuntu VM (on Win 7 host) too small. I have the choice of enlarging the virtual disk (all I read makes that sound dangerous and complicated) ...
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37 views

Having problems install win7 by using virtualbox in ubuntu

After installing ubuntu 12.10 on my notebook, I just tried to install Windows 7 64 bit with service pack by using virtualbox. By the time I run virtualbox ,the system said fail to boot. I'm pretty ...
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1k views

Virtual Box Failed to create VirtualBox COM object

I am running Windows 7 64 bit (on a laptop). I just downloaded the latest virtual box binary and it installs but does not start. I get a Caller RC: CO_E_SERVER_EXEC_FAILURE whenever i start ...
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192 views

How do I create a hardlink in guest user in virtualbox

Apparently, VirtualBox does allow to create hard and soft links inside guest os on shared folders . Now the thing is I need to install a package that is creating hard links Hardlink("lib/abc", ...
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105 views

VirtualBox E_OUTOFMEMORY

I've tried running both 4.2.14 and 4.2.16 on Windows Vista Home Premium, SP 2 (64 bit). Shortly after starting a freshly-installed VirtualBox, I get a Failed to load the global GUI configuration ...
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108 views

Nested virtualization not working

I installed virtualbox 4.2.10 on OS X 10.8.3 and I am running Ubuntu 12.04 on it as a guest. I have hardware virtualization enabled for the guest, as the screenshot shows But when I login to the VM ...
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144 views

Debian VM will not longer bring up the host-only interface

I've set up a Debian7 VM for PHP development, according to this guide: https://jtreminio.com/2012/07/setting-up-a-debian-vm-step-by-step/ It worked great, initially. But after restarting my Windows 7 ...
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2k views

Drag'n'Drop doesn't work in VirtualBox

I'm on Mac OS X 10.8 and I'm using VirtualBox with Ubuntu 12.4 as guest. After install "Guest additions" Drag'n'Drop was working. But since I install "additional drivers" and reboot the system, it ...
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370 views

Ubuntu on Hyper-V vs Virtualbox

I currently run Lubuntu inside Virtualbox on top of OSX (an iMac). For my purposes (Linux software development), this works fine. Recently, I have been considering getting a Win8 Pro box. If I want ...
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243 views

How can I get qemu's Ctrl+Alt keys working in -curses mode?

So here's the situation; I currently have qemu installed on an OpenBSD 5.3 snapshot. This is a console setup so I have to either run with -curses or -nographic. The problem here is that I'm having ...
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71 views

can I control host applications from a VirtualBox guest?

I have a feeling this is impossible, but I can't find a definitive answer searching around. Here's what I'd like to do. Ssh'ing from within Chrome (on Windows) into a Debian guest, have a command ...
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231 views

Linux guest VM can't use host's OSX anyconnect VPN

I'm using cisco anyconnect to get into my work VPN, that on Mac OSX Lion. I created a Xubuntu 12.10 VM in virtualbox and I can navigate the web while connected to the VPN in the OSX host, but I have ...
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112 views

Application Virtualization

I have been doing alot of reading on various types of virtualization but the one that really has me confused is Application Virtualization. Not so much the sandbox aspect but the fact that you can ...
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34 views

Is it possible to create an instance of windows that has the limited amount of files needed to run

I have been experimenting with virtual machines and I am trying to figure out if their is a way to create a limited instance of Windows from your own version you are running? An example would be that ...
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60 views

Making hardware profiles for Linux installation

So, I've got a ArchLinux installation on /dev/sda11, and I've imported it into VirtualBox using raw host partitions. Right now, I can boot it both directly and through VirtualBox. The problem is the ...
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388 views

Keyboard Issue with Synergy, Oracle Virtual Box & Linux Hosts

I'm getting weird behavior using synergy with Oracle Virtual Box VM over Linux Ubuntu systems. My setup has A Ubuntu Linux 11.04 (synergy server) with US International keyboard layout ...
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0answers
367 views

Unable to bridge network connection to any hypervisor

I have a Virtual-PC hard drive that I need to run with bridged networking so that it gets an IP address on the same network the host OS is running on. However, on this particular computer, I am ...
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669 views

Awesome WM: Goodbye UI

Sometimes some of my UI's disappear, but the processes they belong to lives on. So far it has happened to gnome-terminal, emacs, eclipse and evince. I've only experienced this behavior with the ...
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228 views

Virtualbox, using the same keybord layout of the host in the guest os

I'm using Virtualbox 4.1.12 on Debian x64 and my host OS is Windows XP Professional 64-bit. On Debian I'm using a custom keyboard layout that I set on system startup through the command setxkbmap. ...
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559 views

Virtual Box Pen Test Lab Set Up

So i'm trying to set up a pen test lab in virtual box on my windows 7 host. I have 3 guest OS's installed: 1.) BackTrack5 2.) Centos 5 Server/Snort (My Snortbox) 3.) Win XP (Unpatched) I have 3 ...
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465 views

How to fix 'couldn't initialize directdraw' in virtualbox?

I use ubuntu to install virtualbox. I use virtualbox to install xp and enable 3D on settings and reinstall guest addition on safe mode with 3D support. Then I install dxwebsetup.exe and reboot. Why ...
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1k views

Can't get webcam working (VirtualBox Ubuntu 11.10 on Mac OSX 10.6.8)

I installed the Guest Additions, installed the isight-firmware-tools by using the AppleUSBVideoSupport file but I still can't get access to the iSight webcam. When I launch >vlc v4l2:///dev/video0 I ...
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318 views

xmodmap confusion betwen AltGR and Left Control

I'm having trouble making AltGr work on ubuntu so I can type 3rd level characters (@£§,{[],etc) it so happens that RCtrl+RAlt don't work either so I have no way of typing such characters. My RCtrl ...
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0answers
494 views

How to set up a serial port in VirtualBox?

I need to access a serial device in my VirtualBox guest (Windows XP). My host system is ArchLinux 64-bit. I configured the VirtualBox serial port as follows: Port: COM1 IRQ: 4 I/O Port: ...
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4k views

Win2k8R2 + Hyper-V + MacPro = Virtualized OSX Allowed?

I have an older (2007 or 2008 i think) Mac Pro. Its a Dual Dual Xeon 2.6 with 12Gb RAM, and i installed Windows 2008 R2 Server on it with HyperV. Apple have something in their license that specifies ...
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1k views

How to prevent VirtualBox VM crashing into “Aborted” when resuming it from a snapshot with running OpenGL application inside?

When I try snapshot/restore-state in VirtualBox 4.0.4, it works. Hovewer, if I try restoring snapshot when some OpenGL-enabled application is running inside VM, VM crashes immediately after starting. ...
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0answers
874 views

VM cannot start because of the saved state in C:\

I have a problem regarding my Virtual Box guest OS. I'm using Windows XP, and when I start my Vbox I encountered this error` VM cannot start because the saved state in c:\ I followed the ...
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1k views

How do I make VirtualBox's vboxnet interface show up in the OS X network configuration GUI?

I'm willing to do any amount of frobbing of settings in .plist and .xml files to make this work. The scenario is this: I have a nice Android based phone. The phone can do USB tethering. OS X 10.6 ...
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13 views

Easiest way to copy ASCII text into VirtualBox VM without Guest Additions?

Specifically On a Windows 7 machine running Oracle Virtualbox version 4.3 (the actual type of Virtualbox shouldn't matter, but just in case), what is the most painless way of copying plain text to ...
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25 views

Linux Virtual Machine on VirtualBox suddenly running slow

I am running a VM using Virtual Box (version 4.2.26, but had same issue with v4.3.14) The VM was created using Vagrant. It runs headless, it just serves up websites and I use "vagrant ssh" to get to ...
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23 views

virtualbox VM host-only interface and vpn interplay issue

I'm having some weird connectivity issues when combining a masqueraded virtualbox VM with a connection over a VPN. The setup: - I have a virtualbox VM on my machine - This VM has connectivity issues ...