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

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Bitnami edx cypress ubuntu server ip address is not browsing in local host browser

I have install vmware workstation 10 and open virtual machine bitnami_edx_cypress -4r02-ubuntu-14.02. In ubuntu typed ifconfig, nothing is come then I changed network adaption as NAT then typed ...
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9 views

Clonezilla to restore a VM from clonezilla image

So I have a laptop with 3 windows partitions that I saved to a clonezilla image. I took the clonezilla image (80GB) and copied it to a USB stick (128GB). I created a 150GB fixed size drive for a ...
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15 views

Strategy for transporting VM between home and office

I would like to keep a VM work environment that I carry back and forth between home and office. Right now I have the VM on an external SSD. I can think of three approaches: Work off the SSD and open ...
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6 views

Running a VPN from within a Virtualbox VM, encrypted/secure?

I am running an openVPN client from within a VirtualBox linux guest (Win 7 host) to connect to a PIA VPN server. The VM is in the default NAT server configuration. The host is NOT connected to a VPN ...
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1answer
13 views

Using IPv6 link-local addresses to ping between VMs in internal VirtualBox network

I'd like to test this network configuration in fully virtualized enviroment, while I don't have access to physical lab. I am using 2 VM Guest machines (Guest OS is Archlinux), each configured with ...
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12 views

Existing vagrant vm(s) cannot be recgonized on fresh Windows

I just switched from win8.1 to win10 (installed on separate ssd). I installed virtualbox and imported existing vm machines. I installed vagrant. Existing installation of vagrant is on another hard ...
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2answers
29 views

VirtualBox virtual machine is suddenly not accessible

I am using Ubuntu on VirtualBox and Windows host machine. Suddenly I am getting flow error. Any idea to fix this issue? I do not want to install Ubuntu again as will loose lot of data.
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11 views

How do I migrate from Oracle VirtualBox to Microsoft Virtual PC for Mac?

Most of the search results I have found deal with going from Virtual PC to VirtualBox. I want to go the other way around. I set up a VirtualBox machine to run Windows, but I'd like to switch to ...
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13 views

Virtualbox - create a raw vmdk disk by UUID, not \\.\PhysicalDriveX

What I would like to achieve is to create a vmdk disk from physical drive which continue to work if the disk order is changed (e.g. disk is connected to another SATA port). Probably, the correct ...
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1answer
18 views

Android-x86 on Oracle VirtualBox - error

I'm trying to install android-x86-5.1-rc1.iso (from http://www.android-x86.org/) in the virtualbox v5.0.14 and this is what I get. The screen freezes there and nothing else happens. Does anybody ...
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34 views

Just Installed Virtualbox on Windows 10 host, Cannot Load Ubuntu

Just installed 4.3.12, build 9926. For reasons I won't go into right now (extensive), the newest builds of VBox crash immediately in Windows 10 Home Edition. Build 4.3.12 will actually start Vbox ...
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30 views

VirtualBox Win7 Windows Update unusably slow

Problem: 190 Important windows updates take ~10hours to install, then fail, then take ~10 hours to roll back. Tried 3x. Now I'm doing 10 updates at a time, about 2.5hours each set. Environment: Win7 ...
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37 views

Networking not working due to MAC address in VirtualBox Ubuntu guest?

I have an Ubuntu VirtualBox VM guest under a Windows 10 host. At home I can connect to my wireless network and see the internet if I use bridged adapter, but not NAT. With NAT Ubuntu says I'm ...
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1answer
31 views

Can I use graphic drivers inside my VirtualBox?

I’m currently using CAD programs like Inventor, or AutoCAD and it doesnt certify my generic VirtualBox graphic card. Can I install normal drivers for it in my VirtualBox so my Windows can benefit from ...
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27 views

Optimizing Windows 7 to be a Host Only machine?

For work purposes, Windows 7 must be my operating system—so I'll be doing 95% of my work via VirtualBox (I use Windows for like... PowerPoint). I've disabled Aero and the SuperFetch service. I ...
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0answers
7 views

Internet loss when disabling Hyper-V [duplicate]

I am trying to disable Hyper-V to allow 64 bit VMs to run in VirtualBox however every time I disable Hyper-V my computer is unable to reconnect to the internet. Any help on how to resolve this error ...
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2answers
51 views

What is the performance difference of a Virtual Machine vs the Physical host?

Where I work we are running relatively powerful PCs using the Debian Linux Distribution. However for certain programs which we need to install it would be better to have CentOS and these would be our ...
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1answer
32 views

Does VPN on a virtual machine make the host connection VPN as well?

I am using VPN on a virtual machine to my organization's network. And I was just wondering whether this will make the host connection also under VPN. My organization's network may be monitored for ...
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1answer
33 views

USB drive enabled but not showing in Windows 10 File Explorer

I'm running VirtualBox 5.0.12 on a Mac, and I have a USB drive that is connected to my Mac. The VirtualBox says it is using the USB device, but the device is not showing up in File Explorer. The ...
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1answer
12 views

Hide toolbar in VirtualBox 5 fullscreen

I'm running VirtualBox 5.0 on Windows 7 in fullscreen mode. There is a toolbar sitting at the bottom of the guest's screen that opens when I hit it with the mouse. Is there any way to completely hide ...
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2answers
59 views

unable to fix VirtualBox and / or reinstall it

I installed Virtual Box on Windows 7 ultimate x64 and then I upgraded my system to Windows 10. VirtualBox did work properly with both the versions of Windows and I was able to run everything ...
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21 views

How to share folder from VM (Debian) to my main OS

I want to be able to do this with in a VM: Share folder and it's subfolders and files on Debian (e.g /home/user-name/dev/) Be able to mount this to my main Windows machine so that I can load files ...
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13 views

Is it possible to get separate X11 screens in a multi-monitor VirtualBox Linux guest?

I have an application that is designed to use two separate X11 screens (:0.0 and :0.1) which I would like to run with a Redhat VirtualBox guest. I have set up the guest additions and vboxvideo in ...
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1answer
47 views

How did the MicroXP developer edit this Windows XP Setup screen? [closed]

I want to know how i can edit this Windows XP setup screen. As you can see, it is MicroXP v0.82, and the developer edited this part 'Please wait while Windows XP detects and installs devices...' to ...
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30 views

What “.sys” SCSI driver VirtualBox uses ? (Error “Stop 0x0000007B”)

I'm trying to make my Windows 7 boot-to-VHD's vhd to boot in VirtualBox. I've suceeded many times through enabling drivers on boot by modifying the registry inside this folder: ...
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15 views

Moving partitions with YaST Expert Partitioner: “already created on disk and cannot be moved”

I am currently trying to use the YaST partitioner tool (on openSUSE 13.2 under VirtualBox) to move the Linux swap partition on a VirtualBox virtual disk image. Upon trying to move any given partition ...
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17 views

VirtualBox http connection error

I am trying to connect to VirtualBox remotely using the following code, String url = "http://192.168.0.101:18083"; String user = "..."; String passwd = "..."; VirtualBoxManager mgr = ...
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14 views

I'm unable to access any .vdi files over the network

I have two Arch workstations. I want to be able to run VirtualBox on Machine A, and access the .vdi files stored on a storage drive on Machine B. I'm sure I'm not connecting the two machines ...
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16 views

Multiple IP Settings to Emulate Multiple Devices

Here is the Setup An Ethernet IPv4/UDP network based control system, with 20 different devices attached. A test facility for testing 2 of these devices. Simulator Software to simulate any of the ...
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64 views

How to Decrease the memory footprint of Windows 10 64 bit OS

Having recently migrated to Windows 10 from a Windows 7 and Linux (Ubuntu/Kali/Redhat) along with extensive usage of virtual OS's Finding it difficult to reduce memory footprint of windows 10 OS on a ...
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5 views

Geting wrong permissions error using existing VDI in VirtualBox

I'm using the exact procedure here, but I'm getting the error shown below. I created the Ubuntu 15.10 VDI as a guest in Windows 10 (where it launches fine). I'm trying to use it in a VM in Mac OS. ...
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20 views

VirtualBox (5) - Make guest see VDI as USB stick?

I am using VirtualBox 5 on Windows 7 as my virtual machine program of choice. I am running a linux program on it, but it requires to save on USB stick (program written by my friend, who i lost contact ...
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1answer
71 views

OSX in Virtual box SerialNumber = 0

I've got an install of OSX El Capitan running in Virtualbox for so I can test Xcode and potentialy start developing. I cant seem to log in to the app store though as it appears the serialnumber is ...
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1answer
37 views

Why is Virtualbox start mode not detachable by default

Virtualbox has three start modes: normal (with a window for the VM but window cannot be closed) headless start (no window for the VM, but you can see a screenshot in VBox UI) detachable start (a mix ...
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28 views

How come I cannot use a VMDK disk on with a Windows 7 guest on another machine

I am a bit baffled about what I just tried to do. I have a machine running Windows 8.1. I have VirtualBox installed. Let's call this MACHINE-A. On MACHINE-A I have a VirtualBox Guest that runs off ...
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1answer
22 views

Send media keys to VirtualBox

I am running Linux Mint. I am an Apple Music subscriber, so I had to find a way to install iTunes. I opted to install Windows 7 in a VM. (Windows 10 had issues with VirtualBox's seamless mode). The ...
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22 views

Missing Bluetooth Controller Transport while trying to boot to the installer

im trying to install yosemite on virtual box, But I get stuck at Missing Bluetooth Controller Transport while trying to boot to the installer and I ran these commands using the -s -v -x boot flag: ...
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6 views

How to obtain the proxy resolver configuration of a Virtualbox VM

Virtualbox provides two configuration flags to modify the DNS behavior of the NAT engine for a virtual machine: VBoxManage modifyvm "VM name" --natdnsproxy1 on VBoxManage modifyvm "VM name" ...
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17 views

Connect to VirtualBox RDP from Chromebook

I'm trying to connect to VirtualBox running on Ubuntu 14.04 from a Chromebook. I've got VirtualBox configured and can connect to its Remote Desktop display using remotedesktop on the Ubuntu machine. I ...
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13 views

Virtual disk on external drive — VDI or raw?

I plan to keep an Ubuntu work environment on an external SSD and take it back and forth with me between home and work. I'd like to run it in VirtualBox rather than boot directly into it on each ...
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35 views

Mac running El Capitan, fully patched, VirtualBox 5.0.10, Windows 7 guest won't boot

I upgraded my Mac to El Capitan and ever since then, my Windows 7 guest running in Virtual Box will boot but after about 3 minutes it hangs. I move the VMDK over to a Windows PC which also has Virtual ...
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1answer
20 views

Using modern AMD chips with Vmware and Virtualbox

Looking to build a cheap PC and then install VMWare workstation and Virtualbox to create some operating system virtual machines. Do all modern chips work with VMware and Virtualbox, or do they need ...
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1answer
26 views

Can't boot my VirtualBox VDI — messed up storage setting

I messed some storage setting up in the VirtualBox GUI, and now I can't boot my VDI. I tried just creating a new VM and using the existing drive. That didn't work either. I get: This is what my ...
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27 views

Boot Virtual Box From USB

Using Lubuntu can you boot Virtual box from an external USB hard drive? I have a hard drive with a fully operational windows 10 installation on. I would like to be able to mount this drive in ...
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23 views

USB device cannot be stopped

So I believe this device may be completely irrecoverable, but I want to know what you guys think. My memory about what happened isn't great but I can provide details. I have a 120 GB SSD inside an ...
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9 views

Windows guest doesn't see usb printer

I have Vbox setup in Slackware host running windows 7 guest. I have installed guest additions and extension pack. Both are Version 5.0.14. The guest can see no usb activity and I can't add usb devices ...
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9 views

Kali Linux Fatal Error

I tried booting Kali Linux (latest version) in Virtual Box. Every time I try I get this error: http://imgur.com/IZks91F Here is the log file: https://ghostbin.com/paste/jvsm8 I have Virtualization ...
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18 views

How can I recover the files on an SDXC flash card from a suddenly dead Galaxy Note 2?

I am trying to recover the files on an SDXC card (SanDisk 64GB) that was in a Galaxy Note II. The Note 2 itself died suddenly, and it doesn't seem recoverable. Rather than seek another Galaxy just to ...
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21 views

Virtualbox: Unable to SSH to guest from non-local network

I have virtual Ubuntu server hosted by Virtualbox. The virtual machine is using bridged interface. (The VM must have spesific IP so I use bridged interface.) The virtual machine is on network ...
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23 views

Virtual Box wont let me run Win PE

I created a custom Windows 7 install from this instruction set: http:// ...