Virtualization is the process of using software to emulate an entire computer, in which "guest" operating systems can run.

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How to run Mac OS X within Windows Virtual PC? [closed]

The short answer is: You Can't. It seems to be a popular question as to whether you can install/run Mac OS X under virtualization within Windows. However, most of the questions really answer the ...
49
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6answers
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How does Windows 7 licensing work for running the OS as Virtual Machines?

I plan on buying Windows 7 Ultimate Edition to run on an old Pentium 4. I also want to run Windows 7 virtual machines inside Windows 7. My question is two fold: Do I need a license for each Virtual ...
113
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4answers
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How do I enable the shared clipboard in VirtualBox?

Where is the configuration option for sharing clipboards (copy & paste) between the host OS and the guest OS?
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4answers
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Booting into a Virtual Machine from a physical installation

In Mac OSX, you can create a Boot Camp partition, install Windows on it, and then later by using Parallels you can boot into that OS virtually in OS X! Its awesome, I've been using it on my macbook. ...
66
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7answers
93k views

Can you run one virtual machine inside another?

Is it possible to, say, run VirtualBox on Windows 7 with a Linux guest, and inside that Linux machine run Bochs? The reason is that I'm interested in starting OS development, and I've found that all ...
17
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6answers
5k views

Which virtual machine software is preferable for running Windows 8 Developer Preview? [closed]

I want to preview Windows 8 and decided to install it on a virtual machine as I don't want to format an existing partition. Installing Windows 8 by mounting the .iso results in the primary ...
104
votes
5answers
98k views

What's the recommended way to move a VirtualBox VM to another computer?

I use VirtualBox 4.1.x on my Ubuntu machine and I’ve set up several virtual machines. Since there are several ways one can move a virtual machine in VirtualBox to another computer, I was wondering ...
23
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1answer
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VirtualBox: using physical partition as virtual drive

Background: I am using VirtualBox installed on Windows 7. From within VirtualBox I am using Xubuntu as a virtual OS. The reason I chose this approach is so that I don't have to keep turning off ...
67
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8answers
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Why Virtual Box won't give me option to create 64 bits guests?

My host is x64 bits Windows 8.1. I downloaded the latest Virtual Box (4.3) and I'm trying to create a VM with a 64 bits Ubuntu OS (ubuntu-12.04.3-desktop-amd64). When I go to New VM wizard, it doesn'...
10
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4answers
392 views

Is it possible to convert physical environments to virtual machines

Is it possible to convert physical environments to virtual machines?
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3answers
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Why doesn't Windows 8 Task Manager report the actual CPU frequency when Virtualisation is turned on?

In this question, I asked why the actual CPU frequency wasn't being reported in the performance tab of windows task manager. It turns out I had Virtualization turned on in the BIOS. When I disabled ...
4
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2answers
5k views

Is there a way to virtualize Mac OSX in Windows? [duplicate]

Possible Duplicate: How to run Mac OSX within Windows Virtual PC? I have heard rumors that there is a way to run Mac OSX Server in a Virtual Machine in windows. I know this is not exactly Legal....
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2answers
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Installing Tiger on a Snow Leopard MacBook

My lab is planning to buy a MacBook that comes with Snow Leopard to test our RCP applications (Eclipse). We would also like to install Tiger to test our applications because many of our users are ...
70
votes
6answers
42k views

VirtualBox guest OS accessing local server on host OS

On my Ubuntu host I have my local webserver. I installed VirtualBox and Debian as a guest. I would like the Debian guest to be able to hit my webserver running on my Ubuntu host (for example, I just ...
12
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3answers
14k views

VirtualBox - XP guest does not see multiple cores/multiple processors

Environment: Host OS: Win7 Pro 64bit Guest OS: WinXP 32bit VirtualBox version: 4.1.4r74291 Processor: Intel Core i7 2630QM with virtualization enabled The Problem: I need the guest system to use ...
4
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2answers
3k views

How to turn a Windows XP partition into a VirtualBox virtual machine?

How can I turn a hard drive with XP into a VirtualBox virtual machine?
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4answers
3k views

1 PC, 2 consoles (as in 2 monitors, keyboards and mice)

I have this desire to "kill 2 birds with one shot". Currently, I have 1 server running round the clock, 1 laptop that runs about 8 hours a day, 7 days a week, and a desktop that runs about the same ...
2
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2answers
7k views

How can I access a Linux partition from Windows?

I'd like to be able to access my Linux /home partition from within Windows on a dual-boot machine. Since the partition is formatted for XFS, I can't use explore2fs. What other ways might I be able ...
3
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1answer
11k views

Mac OS X for VirtualBox [duplicate]

Possible Duplicate: How to run Mac OS X within Windows Virtual PC? How do I virtualize Mac OS X on Windows XP host with VirtualBox?
3
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2answers
10k views

How do I migrate my Windows desktop to a VirtualBox VM?

I have VirtualBox 4.3.6 and True Image 2014 Premium with Universal Restore. I've read a lot about different methods but I'm not sure where to start, or what will suit my needs. Directly from ...
5
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3answers
3k views

Should I enable Firewall and AntiVirus on a VirtualPC VM? [duplicate]

I run W7 64-bit with windows firewall + MSE running, and there is a firewall on my router also. I want to run a VM (probably using VirtualPC which comes free) but I'm unclear if this is guarded by the ...
126
votes
5answers
119k views

Connect to the host machine from a VirtualBox guest OS?

I'd essentially like to access my host computer from the guest in VirtualBox. Is there an IP address given for my host which I can use from the guest? Are there extra steps required to set this up? I'...
21
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3answers
12k views

Intel VT-x disappeared after upgrading to Windows 8

I've upgraded to Windows 8 some weeks ago (MSDNAA!) and today, while I was trying to run a VM, I've noticed that VT-x is disabled. Now, Hyper-V works without problems, as I've tried emulating Win7 ...
12
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2answers
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Proper way for changing MAC address in a linux VM?

I tried to change the MAC address in a ubuntu VM (virtualbox), but after that it threw lots of errors during boot, and then I had no internet connection. Then I saw that the interface was renamed to ...
22
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3answers
64k 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 ...
19
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6answers
6k views

What features should I look for in a laptop for virtualization-heavy workloads?

I do most of my development in VMware Workstation (version 7 at the moment). Unfortunately, on my laptop with 4 GB of RAM, an OCZ Vertex 2 240 GB, and a Core 2 Duo T9550 (2.66 GHz) does ...
9
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2answers
10k views

Forcing monitor resolution in VirtualBox VM on Linux Guest

I am working in a VirtualBox 4 VM running Slackware-current. I have added an external monitor, and am attempting to set up both of them to run in their native resolutions, but am having no luck. I am ...
7
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5answers
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MacBook Pro for Windows development via virtualization. Performance?

I am a Windows/Web developer by profession and I have been considering a MacBook Pro as a replacement for my current development machine. I am impressed by the build quality, the uni-body construction ...
5
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2answers
21k views

How do I convert a VirtualBox VDI file to a VMware vdmk?

I'm using VirtualBox 2.1.4 and want to convert a VDI file to load it in VMware Player (3.0.0 build-197124 on Vista Home Premium). I think I can change the VDI format to vmdk with a tool provided by ...
5
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1answer
6k views

Change the volume the windows page file is on

I have a setup where I'm booting to a vhd in windows 7. My drive has 2 main partitions that I use. For whatever reason, inside the VHD, the page file was put to my "secondary" partition. I'm wanting ...
16
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5answers
9k views

Bare-metal virtualisation for the desktop

What knowledge exists about bare-metal virtualisation products? I'm interested in building a new desktop machine for home. I've been looking at the Intel Quad Core processors and I'd like to put 8 GB ...
6
votes
1answer
3k views

How do I get AVX support in QEMU?

I want to play with the new AVX instructions. I saw that QEMU might have support, so I built it from Git (yesterday). I set the CPU to SandyBridge and I booted Tiny Core Linux. TCL has kernel 3.0 and ...
5
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2answers
411 views

Benefits & Practicality of Virtual Machines [closed]

I have been living under a rock for the past 5 - 8 years, and am just now getting up to speed with virtualization, virtual machines and platforms like VMware or VirtualBox. I think I am starting to ...
5
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4answers
575 views

Is there any alternative to virtualization for handling two different interfaces, different networks and same IP range?

I have a Linux box with two different NICs that are connected to two different networks, but they share the same IP range (10.0.0.x). My first idea was to use virtualization for that (i.e., Xen), but ...
1
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1answer
5k views

Cannot setup PCI Passthrough for display adapter in VirtualBox

VirtualBox supports PCI Passthrough and I'm trying to attach my graphics card to the guest OS (host is Windows Server 2012 and guest is Windows 8.1 Professional - so they should both work with the ...
6
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3answers
10k views

Run Windows inside a virtual machine on Linux for gaming

Since making the full time move to using Linux (Fedora) from Windows, I've found the migration fairly easy and haven't had much disruption in how I do my work. However, there are some games I like to ...
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4answers
4k views

Home Server: server virtualisation, what to choose? [closed]

I'm looking for virtualisation solutions for storage and OS for a home server. A sort of private cloud where I manage the storage space independently of the VM space. This question focus on VM/server ...
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4answers
1k views

How should i setup my PC partition?

I want to clear out my PC and setup the partitions. Right now i have it as XP, Win-7, Vista, XP/Test/Spare I notice my PC is pretty good at virtualization, at least virtualizing linux. I also rarely ...
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3answers
3k views

To RAID or not to RAID: SSDs and virtualization

I am approaching that time where my main PC has slowed enough due to Windows rot that I should probably reinstall. Instead of spending a week arm-wrestling, reinstalling and configuring only to find ...
7
votes
1answer
20k views

enable AMD-v on Asus M4A88T-M with AMD Phenom II X6 1090T

I've problems with x64-virtualisation in VMware Workstation. I don't know what's the problem: Hardware: AMD Phenom II 1090T (does support AMD-v), ASUS M4A88T-M Mainboard and 8GB of RAM. That should ...
6
votes
3answers
1k views

Linux for work, virtualized Windows for games?

Hello, as a freelance developer I recently found myself severely bound by the memory limit of 32-bit operating systems, and I need to upgrade to a 64-bit system in order to continue working ...
5
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3answers
4k views

Portable virtualization software? [closed]

Does anyone know of any portable virtualization software for Windows that will run from a flash drive and doesn't require administrator privileges?
5
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3answers
7k views

Windows 7 Windows XP mode cannot run - it says “Require Hardware Assisted Virtualization”

After installing the 2 files for Windows 7 Windows XP mode, the Start Menu now has Windows Virtual PC Windows XP Mode but clicking on the first merely brings out a folder, and clicking on the ...
4
votes
1answer
12k views

Can I run Mac OS X as a Hyper-V Virtual Machine?

I would like to know if it is possible, (not from a legality standpoint, but from a technical standpoint), to run Mac OS X on a Hyper-V VM. This would make testing so much easier as I would not have ...
3
votes
2answers
2k views

Running iPhone SDK on Mac OS X Server in VMWare on a PC [closed]

I have read somewhere (can't find the source now) that Mac OS X is only licensed to run on Apple hardware but that Mac OS X Server can run on non-Apple hardware and virtualised platforms. I have two ...
2
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3answers
143 views

Starting one OS from another (virtualization?) - Linux

I need to do the following, and I'm not sure which tools I shuold use. I need to have 2 partitions on one PC; each partition contains a Linux Distro (any) in dual boot. Then, whenever I select to run ...
2
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1answer
850 views

How should I configure Xen to allow multiple different IP ranges in the domUs?

I'm trying to get Xen running in a setup where the domUs have a completely different IP than the dom0 (not in the same network range). This answer got everything working within the same /24 range, but ...
2
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3answers
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Running linux kernel 0.01 in a virtual machine

I'm just trying to know if is there is a way to run the first version of linux in a virtual machine. Since I am very new to this, my aim is to learn something basic on how the first version of linux ...
2
votes
1answer
5k views

How can I remove BIOS unknown password on HP 620 laptop

While installing a new virtual machine (Windows Server 2008 R2 x64) I got a message saying : This virtual machine is configured for 64-bit guest operating systems. However, 64-bit operation is not ...
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2answers
348 views

What is the difference between a Java virtual machine and a VMWare VM?

I know that they are both called 'virtual machines', but what is the exact difference?