Type-1 hypervisor developed by Microsoft. Included in Windows Server 2008 R2 and later, as well as Pro editions of Windows since Windows 8.

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2
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0answers
821 views

Multiple Linux distributions return “Fast TSC calibration failed” when running on Hyper-V

Client Hyper-V on Windows 8.1 Pro host with Intel Core i7-4800MQ processor. Several Linux distributions, including openSUSE and Kali Linux, return the following error message when booting up in a ...
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0answers
1k views

hyper-v network switch error 37 in device manager

I have installed windows 8.1 pro x64 on my HP G62-b29sl (Notebook) : Cpu: Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz 2.40 GHz Ram: 8,00 GB HDD: 500G B I'm trying to install windows phone sdk 8,but when ...
0
votes
1answer
207 views

Create one virtual volume (Storage Pool) from multiple machines (WinServ2012)

Is it possible to create one storage pool or virtual volume from all of the drives in several machines with Windows Server 2012? I imagine this would come from creating a Storage Space on each ...
2
votes
2answers
228 views

Hyper-v guest loses internet if host hibernates

I have a laptop running Windows 8.1. This hosts a hyper-v guest running Windows Server 2012 x64 Standard. From the host I, go to Control Panel\Network and Internet\ Network Connections. I right-click ...
0
votes
1answer
1k views

Hyper-V Won't Enable in Windows 8

So, I'm trying to develop an app for WP8, however I can't seem to make the emulator run... Why? Hyper-V won't enable! I'm using a AMD FDX 8350 processor in a 970A-UD3 Gigabyte motherboard. Here ...
1
vote
1answer
5k views

Hyper-V: NAT Port Forwarding [closed]

I rented one dedicated server (Win Server 2012) with one adapter/static IP address. I want to install Hyper-V and guest OS (Win also), that can expose some of its services to the internet. For ...
1
vote
2answers
298 views

New laptop crashes with bug check after hibernate

About once a week my laptop crashes with a bugcheck 9F when restoring from hibernate. I have examined the dumps with windbg and they all seem related to hyper-V The FAULTING_MODULE is always ...
1
vote
1answer
3k views

get-vm - wasn't recognized as name of cmdlet

We are trying to write a powershell script to start/stop our vm's, but the get-vm command isn't working. The error message is get-vm: the term 'get-vm' is not recognized as the name of a cmdlet, ...
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2answers
1k views

Hyper-V Windows 8.1 [duplicate]

I have been trying to use Windows Phone Emulator and it complains that Hyper-V isn't there. Is Hyper-V only available on Pro versions of Windows? I am running Windows 8.1 and I don't see it as a ...
0
votes
1answer
151 views

Creating Virtual Disk in PowerShell / Help Understanding Error

I am trying to setup a new Virtual Disk in Hyper-V Server 2012 r2. Since there is no GUI, I would like to do this using PowerShell. So far I think I have successfully created a new pool from two ...
3
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0answers
142 views

How do different virtual machines handle CPU scheduling? [closed]

When you give a guest OS multiple virtual CPUs (vCPU), the virtual machine has to assign them to physical CPUs (pCPU). I can't find any info on how most VMs handle this. There are 2 broad categories: ...
2
votes
2answers
60 views

Network Boot Virtual Envirorment Instance

Is there a way I can boot a Hyper-V, VMware, or some sort of other virtual instance from another computer via something like PXE. I'd like to setup a diskless environment running Windows 8. Seeing as ...
5
votes
1answer
4k views

Cannot start Hyper-V on MacBook in Bootcamp but can in Parallels

I am running Mavericks on a late 2013 model MacBook Pro 13" Retina (Intel i5 chip) and have installed Windows 8.1 into a bootcamp partition. Under Bootcamp, an attempt to start a VM in Hyper-V ...
4
votes
4answers
6k views

Change Server 2012 display resolution inside of a Hyper-V VM?

Running Server 2012 inside of a Hyper-V VM, clicking on "Display Settings" to try and change the screen resolution, but it says "The display settings can't be changed from a remote session". Anyone ...
1
vote
0answers
42 views

Access a shared Win 8 folder from server 2012 in Hyper-V?

a preface: I've never used Server 2012 (S2k12) so I'm a total noob with it. I'm running S2k12 in a Hyper-V VM (logged in as admin), and need to access a shared folder on my Win 8 host which has full ...
1
vote
1answer
60 views

How to get the total allocated size of the files inside a folder on Windows

I have a SMB share in which I keep a bunch of dynamic VHD and QCOW2 images used as volumes for virtual machines. This share is supposed to be used by Hyper-V as well as KVM nodes. I'd like to know ...
0
votes
1answer
309 views

8GB Hyper-V host, but guests can't use more than 6GB?

I have a Hyper-V 2012 R2 host with 8GB RAM. My guest VMs have 4096, 1024, and 768 MB of ram. When I try to add a new one with 256MB, it says it can't allocate enough RAM. Is Hyper-V itself really ...
2
votes
1answer
1k views

View free disk space of Hyper-V

Is there any easy way to view Hyper-V's free disk space? I have a Windows 2012 R2 Server that is hosting the Hyper-V manager and I need to know the amount of free disk space. Is there a way to view it ...
6
votes
2answers
6k views

Hyper-V “Mouse input not captured”

I've installed hyper-v on windows 8, downloaded and added virtual machine from ms site "Windows 7 IE 8". But I can't use mouse, see message in bottom of window "Mouse input not captured". ...
1
vote
1answer
4k views

Confused about Hyper-V checkpoints

I use Hyper-V on windows 8.1 to set up test environments. My checkpoint tree looks like this Base +Test1 >Now +Test2 +Test3 Since these are test environments I normally don't want to ...
0
votes
1answer
234 views

Mouse stops working on login screen hyper v

I have downloaded the IE8 windows 7 test vmc and have got it loaded onto Hyper-v using the instructions I found here: http://encodo.com/en/blogs.php?entry_id=240 However, when I get to the login ...
1
vote
0answers
381 views

Unbuntu, Hyper-V, and Remote Desktop: strange behavior

This question got kicked off of stackoverflow, and they suggested I might have better luck here. I'm trying to learn Ruby on Rails and fighting with the environment is proving to be a challenge. ...
5
votes
1answer
472 views

Can't run Hyper-V after changing to SSD

I swapped out my HDD for a Samsung 840 EVO SSD, and migrated my OS using Samsung's Data Migration Program. I had Visual Studio 2013 installed with the Windows Phone SDK 8.0, and I was able to run all ...
1
vote
0answers
484 views

Ethernet not working after PC start in Windows 8.1

Recently I installed Windows 8.1 x64 on my PC. Then I enabled Hyper-V in Windows and created a new external virtual switch. I have the latest LAN driver installed (my ethernet controller is Intel ...
0
votes
2answers
1k views

Connecting a Hyper-V VM (Linux based) to the internet via wifi - No wifi appears to connect to in Linux

This is what I do: Open Hyper-V Virtual Switch Manager Create an External Virtual Switch Rename it "External Switch" Select my WIRELESS adapter Allow management operating system to share this ...
2
votes
1answer
306 views

Why is there a Snapshot maximum on VM's using Hyper V?

Hyper-V has a 50 snapshots max on a VM, I'm curios why. Requirements and Limits for Virtual Machines and Hyper-V in Windows Server 2012R2 Snapshots 50 - The actual number may be lower, ...
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0answers
214 views

How to access internet from HYPER-V guest machine which uses IPv6 Only?

I have Windows Server 2012 installed in my laptop with Hyper-V activated. I have a wireless network interface with which I can connect to the Internet from the physical machine as well has the ...
1
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2answers
2k views

Setting up ArchLinux in Hyper-V - no ethernet

I'm a complete beginner to Linux and want to learn the environment. While trying to install Arch-Linux on a Hyper-V box using this tutorial, I hit an early obstacle with Ethernet: it doesn't seem to ...
0
votes
0answers
310 views

Strange DNS makes bogus addresses reach my internet providers IIS server

When I type an address that doesn't exist in web-browser "aidjaoihahg" and press enter I come to my Internet Providers IIS server. It is an IIS 8 default website with IIS8 logo etc. ...
2
votes
1answer
850 views

Is there a PowerShell cmdlet to enable Hyper-V “Enhanced Session Mode Policy”?

I am running Hyper-V on a Windows Server 2012 R2 system, which is getting staged via SCCM. Now I am wondering if there is a way to enable enhanced session mode policy using powershell. Unfortunately i ...
8
votes
2answers
15k views

Cannot install Hyper-V platform on Windows 8.1 Pro

I have a problem related to installing Hyper-V on Windows 8.1 Pro x64. I decided to experiment with some Windows Phone 8 programming. In order to install the simulator I need to have Hyper-V platform ...
0
votes
0answers
173 views

Start VM when opening Hyper-V Machine Connection

I have a VM in Hyper-V, which I launch using a shortcut I created on my taskbar: C:\Windows\System32\vmconnect.exe localhost MyVMsName what I would like now, is for the VM to start automatically ...
1
vote
1answer
1k views

Windows 8 running Hyper V containing Windows XP with no connectivity

I've followed all the steps for setting up a VM and did it correctly. The VM started, i installed windows and added a virtual switch(external) with the virtual switch manager. I then added a legacy ...
0
votes
0answers
841 views

Does enabling Hyper-V on Windows 8.1 slow down the system?

From what I can tell when you enable HyperV in Windows 8.1, everything (including the host machine) becomes a virtual machine. Sure, the host machine has more privileges but it's still just a virtual ...
0
votes
1answer
505 views

How to enable Hyper-V in Windows 8

I've got a Windows 8 (not .1, not Pro; OEM with a Lenovo Z580 laptop), which I want to use for WP8 development. I've read this and this, and a few more articles. I have enabled in BIOS what looks ...
1
vote
3answers
102 views

Can I use Hyper-V on Windows XP?

Through circumstances outside of my control, I am currently having to use Windows XP, on a machine with a current generation i5 processor, which obviously supports hyper-v. Is there any way to make ...
2
votes
0answers
1k views

How to install Remote Desktop Virtualization Host role service in Hyper-V 2012 R2

I am using the free Hyper-V 2012 R2. I am trying to add RemoteFX 3D Video Adapter to one of my VMs. I have installed a dedicated GPU for this. However when I go to "add hardware" I get the error: ...
1
vote
4answers
11k views

Directly accessing Hyper-V console via RDP

I am wondering if there is a chance to directly connect to a VMs console via RDP. It seems the hyper-v manager is basicaly doing the same when connecting to a VMs console.
10
votes
2answers
20k views

Switch off Hyper-V without disable functionality in Windows 8.1

Since I must use also VMWare I need to temporarily turn off Hyper-V In Windows 8 I used bcdedit /set hypervisorlaunchtype off to disable hypervisor, and: bcdedit /set hypervisorlaunchtype auto ...
0
votes
0answers
55 views

How to enable battery indicator in HyperV guest OS?

I am running Hyper-V on my laptop, and I work in a virtual machine most of the time. How do I enable the Windows battery indicator inside my guest OS?
0
votes
1answer
225 views

SSD not intended for server use?

I bought 2x Kingston HyperX 3K SSD to use as RAID of a Hyper-V Server 2012 R2-install. When I look at the box it says "This SSD is designed for use in desktop and notebook computer workloads and is ...
0
votes
1answer
744 views

Can Windows 2012 Hyper-V simplify backups?

I'm just setting up a Windows 2012 server. In the past, I've always installed and run all services on "bare hardware", but am looking at hyper-v. I've used virtualization with things like MSVPC and ...
1
vote
2answers
3k views

How to connect to a local hyper-v virtual machine via SSH?

What I have: Windows 8.1 professional edition What I want? To simulate a circumstance: connect a remote Linux system using SSH. What I do: Install CentOS 6.4 x64 under the built-in Hyper-v. It works ...
0
votes
1answer
2k views

How do I mount vhd disk to Ubuntu (Hyper-V)?

I use windows server 2008r2 with role Hyper-V. The guest system is Ubuntu 12.04 LTC. It is situated on the dynamic virtual hard disk VHD1. I add another VHD2 disk as SCSI. Now I want to mount this ...
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vote
1answer
1k views

Trouble getting Ubuntu 12.04 Hyper-V guest to connect to wireless from Windows 8.1 Host

I'm trying to set up a Ubuntu 12.04 VM using Hyper-V in a Windows 8.1 host. It runs mostly fine, except that I can't get the internet to work well. I've followed the instructions at ...
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0answers
453 views

Convert Linux box to Hyper-V VM — disk2vhd fails

We've got a RHES machine that uses a single disk. Not being a Linux guy, I can only tell you that when the disk is inspected within WinPE, I see a 112MB partition (with no volume), and a 499.9GB ...
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vote
3answers
805 views

What is the most suitable way to copy text between host Windows and guest Ubuntu?

I use windows server 2008r2 with role Hyper-V. The guest system is Ubuntu 12.04 LTC. There is local network between Ubuntu and other machines. Sometimes I need copy-paste text between OS windows ...
0
votes
1answer
2k views

Accessing USB from my VM in Hyper-V

I've got a Windows Server 2012 box running and today I installed Ubuntu. But from Ubuntu I need access to the USB key I physically inserted in to the Win2k12 server, how can I do this? My Google ...
0
votes
0answers
70 views

Windows 2008 R2 Hyper V install messes with RDP

I installed windows 2008 server and installed all my roles only to find that Windows machines were having problems with RDP. I could use the microsoft app for ipad and android to connect but not using ...
1
vote
1answer
1k views

Virtualization options with a non SLAT CPU

I am working on a machine with an older Intel CPU (core 2 duo 2.4 GHz E6600) that doesn't have SLAT and does not support Hyper-V. It is running Windows 8.1 (64 bit) with 4GBs of ram. What software ...