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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Diagnosing iSCSI bottleneck

I just got my hands on a few DL380 G5s, and I thought I would use them in my home lab to test out the creation of a Hyper-V cluster using an iSCSI storage setup. I have installed Server 2012 R2 on all ...
4
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62 views

Hyper-V Wireless Bridge Disappears After Sleep

I'm running Windows 8.1 Pro x64 on a MacBook Pro via bootcamp. I've setup a Hyper-V for a Windows Server 2012 R2 VM. For networking I've setup a Hyper-V External Switch to my wifi, which creates a ...
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11k views

Hyper-V reports that the hypervisor is not running. How to start the hypervisor?

I've created and run Hyper-V guests on this machine in the past. VT extensions are enabled in the BIOS; no changes made there. I've changed my boot device order recently. How can I ensure that ...
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61 views

Does Hyper-V support using the host mouse cursor instead of the client's

Using an Ubuntu client on Hyper-V in Windows 10 appears to respond equally fast to my mouse movement however the display of the cursor is much slower than the host OS. It causes it to appear to jump ...
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76 views

What happens to Windows 7 guests under Virtual PC when the Host machine gets updated with windows 10?

I have a host desktop pc (with Windows 7). It runs inside VirtualPC another virtual pc running windows 7. What happens if I update the host computer to windows 10. Given that Windows8 didn't have ...
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447 views

Microsoft Virtual Machine Bus Network Adapter - Code 10

System Specs: I'm currently running a Dell laptop m3800 with the Intel Dual Band Wireless-AC 7260 adapter, 16 GB of RAM and Windows 8.1. Within this laptop, I'm running a Server 2008 R2 Standard ...
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470 views

How to connect my Hyper-V VM to a USB tablet (or device in general)?

This question might look like a duplicate but I checked and actually this should not be the case. Here I want to be able to connect a USB device (not a hard drive, but a tablet, a phone or an mp3 ...
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203 views

Why does my Hyper-V suspend all its VMs once a day?

I experience a very strange problem when using Hyper-V on Windows Server 2008 R2. Every day, around 10.30pm, all of my virtual machines become unreachable for a few minutes. I have found out, that ...
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934 views

Running OpenGL Apps on Android x86 4.4 R1 in virtual machine

I want to use Android x86 on a virtual machine on Windows 8.1 Pro, but I have Problems with OpenGl. I use the news Android Version (x86 4.4-r1) but I had also tried RC2. Android x86 is always ...
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2k views

Cannot create virtual switch Hyper-V (0x80070002)

I get following error while creating any type(external, internal and private) of virtual switch on Hyper-V using Hyper-V manager. Failed to create virtual ethernet switch. The system cannot ...
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1k 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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532 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 ...
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2k 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: ...
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457 views

Use vhdx backup file as Virtual Machine in Hyper-V

I have a Windows 8 machine which I backed-up using the Control Panel -> Windows 7 File Recovery -> Create System Image. This produces a folder with a lot of .xml and a 2 .vhdx files. Is it possible to ...
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341 views

Cannot access internet on host computer when adapter is bridged for a virtual machine

I am running a Windows Virtual Machine in Hyper-V on Windows 8. To connect the guest machine to the internet, I create a virtual switch using the Hyper-V Virtual Switch Manager. I tell it to use my ...
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5k 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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16 views

Cannot create checkpoint on Hyper-V (0x800423F4)

Host Machine: Intel Core i3 3120M @ 2,50Ghz 2,50Ghz 12GB RAM Windows 10 Enterprise 64Bit 750GB HD 250GB SSD Virtual Machine: Windows Server 2008 R2 Enterprise 4 virtual processors 8GB RAM I'm ...
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93 views

802.1x with Hyper-V

We are using 802.1x authentication inside the corporate network. When I installed HyperV Virtual Switch on my machine to let the VM into the network, host lost it's network connectivity. I came upon ...
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28 views

How to give VM internet access while keeping my Host reachable via RDP?

I have a Window DataCenter 2008 running on a remote machine (at OVH) with the hyper V role, and I want to run several VM on this server. I have already installed a VM with Windows 7 but I can't give ...
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114 views

Hyper V Server not starting

I have setup a computer running windows server 2012 Datacenter R2, however after adding the Hyper V Roll I still cannot start a Virtual Machine on the Server. I am told in the error message that the ...
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62 views

Identify Hyper-V VM network adapter connected to specific vSwitch

I am trying to identify a specific network adapter connected to the Internal vSwitch, so I can subsequently bind the DHCP server role to that adapter. There are 3 Network Adapters, 2 connected to ...
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180 views

The dreaded blue screen crash: SYSTEM_SERVICE_EXCEPTION (cng.sys)

Don't even remember for how long but certainly from the days of Windows 8.1, I constantly get the SYSTEM_SERVICE_EXCEPTION (cng.sys) crash when booting from cold (doesn't happen on restart) but ...
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16 views

Get-VM for a hyper-v , what are the differecnes between VMName & Name

I want to get a list of VMS for a Hyper-V server, so I run the following command , to get the VMs details inside hyper-v server named "hyperV01":- PS C:\Windows\system32> Invoke-Command ...
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34 views

Why is there static in my Hyper-V Virtual Machine's sound output?

I have a Windows 10 64-bit virtual machine running on a Windows 10 64-bit host machine. When the virtual machine outputs sound, "static" or crackling noises can be heard. The host machine is using a ...
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102 views

How do I pass a share from a hyper-v windows 2012r2 image of Ubuntu Server to the network?

I've been using Ubuntu Server 14.04LTS for a while now and it does what I want. Recently I started experimenting with email and while I got it setup right, it occurred to me that I could do the same ...
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632 views

Windows 10 upgrade with hyper-v missing “Local Area Connection - Virtual Network”

I upgraded Windows 8.1 to Windows 10. Prior to the upgrade, I had Hyper-V running, and sharing the wired Ethernet adapter. After the upgrade, all of the virtual adapters were disabled (and named ...
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33 views

Export from xen to azure

I want to move a Ubuntu Server VM from Xen to Azure Cloud. I exported the VM to a xva format. I converted it to ovf using Citrix XenConvertor and I obtained the vhd file. In Azure I created a disk ...
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16 views

Win 7 Pro VHD schedule

Hi I want to create a schedule for a physical PC running win 7 pro for creating system VHD for hyper -V. I have searched the google but could not find the proper solution. Pls suggest the method.
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613 views

Hyper-v : Cant ping physical network after creating Virtual switch

I have a server with 4 nics running Server 2012 R2. I have created a nic team containing all 4 adaptors. I have then installed Hyper-V server. It has 2 Server 2012 R2 servers on it as VMs. I have ...
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277 views

Enable Audio when connecting to Hyper-V Virtual Machine

I'm running Windows Server 2012 R2 and have two Virtual Machines with on my Hyper-V. One is of Windows 10 and the other is Linux Mint. In both cases I can't get the audio to work because the VMs arent ...
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3k views

Hyper-V alternative in Windows 8.1 Single language

Is there any way to enable or install Hyper-V in licensed Windows 8.1 single language. I have heard it requires Pro Edition of Windows. I want to run windows phone 8.1 emulator in Visual Studio. It ...
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38 views

Error while sharing WIFI connection with Hyper V

I'm following the following article Using Your Windows 8 Wireless Connection Inside Hyper-V to share my wifi connection into my Hyper V machine, but during the 11th step when I'm trying to share the ...
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8k views

How to remotely connect to a Hyper-V virtual machine

I own a remote machine running Windows Server 2012, I created a virtual machine using Hyper-V, installed Windows 7, is possible remotely connect to this virtual machine? How do I do that? Using some ...
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555 views

Kubuntu guest on Windows 8.1 Hyper-V won't shut down completely

I've got a Windows 8.1 Professional laptop with Hyper-V installed, and a Kubuntu 14.04 Desktop VM. When I shutdown the Kubuntu VM, most of the time it gets to the logo screen, and just sits there. ...
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394 views

Is 3200x1800 resolution possible in Hyper-V?

I've got a Lenovo Yoga 2 Pro (Windows 8.1), which has a screen resolution of 3200x1800. I'm trying to run Ubuntu 14.04 in Hyper-V at full screen on it. I've tried the steps listed here, but I can only ...
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0answers
2k views

PIN based Login in Windows 8.1 Missing

I installed a fresh copy of Windows 8.1 Pro using Hyper-V, and updated with all updates via Windows Update. It's not domain joined. I cannot however activate a PIN based login for the installation ...
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111 views

Hyper-V with multiple physical networks

I have Hyper-V on my laptop with a wireless and Ethernet card, sometimes I connect using wireless card, and sometimes using the Ethernet cable. I am trying to configure Hyper-v to work always with ...
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214 views

Connecting to my Hyper V server from Windows 8 Laptop

I have my Windows Server 2012 Hyper-V server running on a HP DL Server. I am connected to my local wireless network so my laptop has an ip address of 10.0.0.20 say. I installed Hyperv Server with a ...
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140 views

Hyper-V Truecrypted Drive

I have been using my VM for a while and appreciated being able to script the machine startup in Powershell like so: Start-VM -Name vmname This allows me to just pop open an rdp window and avoid the ...
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188 views

Read the COM1 output of a Hyper-V guest system

I have a guest O/S that writes debug output to the COM1 UART. This port is virtualized by the Hyper-V host. The Hyper-V Server allows only a redirection to a "named pipe". I want to read what the ...
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29 views

Can I host a Hyper-V differencing disk in a central location and access it over the network?

I'm designing a system whereby developers can create their own locally hosted VM's on their Windows 8.1 workstations. The developers will be provided with the fully built environments (ie. software ...
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776 views

Hyper-V not starting Windows 8.1 formally had VirtualBox installed

I'm a Windows developer and I want to get started with Windows Phone 8. I previously had Oracle VirtualBox installed but was told that the Windows Phone Emulator needs Hyper-V, which doesn't work well ...
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0answers
328 views

Is there a way to get host Hyper-V UUID from linux gest?

I have a CentOS 6.4 runing on Hyper-V VM. If I export the VM to other Hyper-V server, the UUID keeps the same. Is there a way to avoid this, or use other identifyer to know that the host hardware have ...
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0answers
64 views

How to configure 1 Socket with multiple cores to Hyper-V

I've got a Hyper-V 2012 running on a Windows 2008R2 Enterprice server and need to configure that my virtual CPU are based on one socket. So the guest is seeing one socket with e.g. 4 core. I've found ...
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74 views

Can I use the same VHD file to switch back and forth between boot to VHD and a Hyper-V virtual machine?

I'd like to physically install Windows 8.1 Pro and convert my existing physical Windows 7 machine to a VHD as I'd like the convenience of using a Hyper-V virtual machine to access it without having to ...
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76 views

Hyper-V Wifi Ubuntu 12.04 LTS

I am installing hyper-v for the first time on a device that uses a wifi connection. Previous installations have used wired network adapters. I noticed after creating an external switch , the wifi ...
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0answers
47 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 ...
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474 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. ...
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0answers
273 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 ...
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624 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 ...