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Questions tagged [hyper-v]

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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Unable to DISABLE Windows 2016 Hyper-V role : The referenced assembly could not be found. (Error: 0x800f080c) (Error: 14081) (Error: 0x80073701)

Windows 2016. I want to remove Hyper-V but fail to do so. With the GUI: The request to add or remove features on the specified server failed. Removal of one or more roles, role services, or features ...
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36 views

BSoD after modifying bcedit hypervisorlaunchtype

So I was trying to run a Virtual Machine though Virtual Box but now my computer won't even start. I was getting the error raw-mode unavailable courtesy of Hyper-V and I found a thread which ...
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1answer
40 views

Don't allow hyper-v container to access host's network

Is it possible to still be connected to the internet in a hyper-v Windows 10 container, but not have access to any other device on the host's network?
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242 views

Configure Hyper-V network for a for a Windows 2016 Virtual server

I have a Server 2016 VM installed. And I have a Windows 10 VM workstation installed. How do I in Hyper-v configure a virtual switch Using a 192.168.10.1 address and assign it to the Server 2016 ...
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1answer
291 views

How can I create a virtual switch which allows the virtual client to communicate with the host but not with the internet

I'm using Windows 10 Enterprise and the Hyper-V Manager. I want that my virtual machine is able to see the host but not the cooperate network and internet. I want to be able to connect from the ...
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218 views

VM on Hyper-V can't access mapped drive on its host immediately after rebooting host

Host machine is running Windows 10 running Hyper-V as the hypervisor. Host machine has created a network folder share with full permission to Everyone. An external virtual switch has been configured ...
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1answer
124 views

Hyper V fail over cluster

I have two Hyper V host. One with Intel adapter and other with Broadcom. Is this configuration supported.? While running validation test I am getting error message. Node 'HOST1.poc.lab' is missing a ...
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2answers
2k views

Windows 10 Hyper-V Default Switch IP Assignment

I am new to hyper-v and have used VirtualBox in the past. I am running Windows 10 version 1709. I created a new RHEL 7.5 VM and connected it to the default switch. When I try to use my network ...
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87 views

Hyper-V DDA: Enable PnpDevice from Windows RE

I was trying to use Hyper-V DDA for my GPU and ran the following script from microsoft.com. See script at bottom of page: https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/deploy/...
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1answer
1k views

Network adapter missing in Ubuntu 18.04 after migration from VirtualBox to Hyper-V

When I started my VirtualBox instances I planned ahead and used vhd drive files. Creating a new instance in Hyper-v using the drive has been painless and my main instance is booting up but has no ...
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1answer
327 views

Simultaneous remote access to both Windows 10 and Hyper-V virtual machine

I would like to remotely access - by two different users simultaneously - a powerful workstation running Windows 10 Pro. Normally, only one concurrent remote desktop protocol (RDP) session is allowed ...
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1answer
617 views

Unable to create Virtual Switch - HyperV

Trying to use HyperV for the first time. I have installed the 'feature' and rebooted. Now when I open Hyper-V and try to create a VM I go through the whole process and then it fails on "Hyper-V ...
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1answer
26 views

Why is Hyper-V reinstallation not working?

I've been trying to get Docker for Windows to work on my PC (Windows 10 Pro). I spent about a day trying different solutions, until I found a suggestion to uninstall Hyper-V and reinstall from an ...
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159 views

Hyper V - Wifi External

I setup in Hyper-V: - one EXTERN_WIFI virtual switch to the host Intel Wireless-AC 9260 - one EXTERN_ETH virtual switch (for the fixed line) to the Killer E2500 Gigabit Ethernet Controller I create a ...
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2answers
4k views

Cannot remove HyperV vEthernet (Default Switch)

Basically, this: How to remove all the vEthernet (Default Switch) once and for all? Except, I removed hyperV and the Containers feature, and all that happened was that the NIC reported as disabled. ...
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53 views

How routing works when sending TCP packet from a Docker container within a Hyper-V vm?

I have a Linux application that works within several Docker containers (via docker-compose) within Hyper-V with Moby Linux VM, on Windows 10 host PC. What happens when a application sends a TCP packet ...
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1answer
76 views

Time among computers and servers are off

I'm trying to get all my computers time to sync. I have a Windows Server 2012 with hyper-V. Running on the Hyper V is: a VM DC - parent Hyper-V is part of DC's domain a VM IIS server (workgroup) I ...
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1answer
95 views

Why my Hyper-V converts the disk to SCSI

I have a SATA disk, and I installed Windows 10 on it. After I enabled Hyper-V, I created some virtual machines. However the VM all see an SCSI disk, and I can't find out how to change it. Even the ...
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408 views

How to re-enable Win 10 hypervisor after Android Studio 3 disabled it

During the emulator setup to run a project it informed me that Hyper-V needed to be turned off. The wording led me to believe that I would have to do that myself, instead the software took it upon ...
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1answer
584 views

Unable to build QEMU 2.12 with WHPX (Windows Hypervisor Platform) enabled

[If this is in the wrong StackExchange feel free to redirect me.] I've been interested in using QEMU for a while but also wish to use Hyper-V for Docker on Windows. I discovered that the new WHPX ...
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1answer
275 views

How to setup vagrant-sshfs for work properly in Win10 with Hyper-V?

I am trying to setup Vagrant and Hyper-V and it is almost done but folder sharing is failing because I refuse to use SMB and instead I want to use vagrant-sshfs. It is know that in Windows system ...
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120 views

Virtual Network Adapter issue

Recently I encountered a problem with my virtual network adapter when using a VPN to connect to a gateway. My virtual network adapter fail to authenticate my credential although everything seems to ...
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0answers
252 views

How to make Hyper-V file share fast?

On my developer notebook, I have a Hyper-V VM that is used as a 'DMZ' to connect to a certain VPN. Due to some restrictions and security concerns we don't want to install that proprietary VPN client ...
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1answer
282 views

Disable Hyper-V prompt “Do you want to revert to the previous automatic checkpoint”

Every time I start my Hyper-V session I am prompted "Do you want to revert to the previous automatic checkpoint...Revert, Continue, Cancel" I want to keep Automatic checkpoints turned on, but I don't ...
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199 views

Hyper-V: Importing a previously-exported virtual machine sometimes results in “cannot find .vmgs file”

It seems that I have a 50% success rate exporting virtual machines from Hyper-V on Windows 10 Pro. Export always appears to function well, but sometimes importing fails. The failure is due to Hyper-...
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35 views

What are the requested optimal settings for the size of the pagefile in a Hyper-V guest to minimize disk space

I have several Hyper-V guest server. (Through history the server versions are mixed 2008R2, 2012R2, 2016). My host has currently 30% free RAM. The memory statistics for all guests show that they have ...
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1answer
57 views

Hyper-V: Why does allocating RAM also allocate disk space?

System: Windows 10 Pro, Hyper-V I have been trying to diagnose why my VM has been catastrophically running out of disk space in the middle of RAM-intensive computations. In Hyper-V's "Settings for [...
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306 views

Windows 10 Hyper-V: Export VM to Network Share (either NAS or Windows Share)

Is there any known method by which a Windows 10 Pro (Non-Server) user can use Hyper-V's "Export VM" functionalities to export a virtual machine to a network share? In my case, "a network share" means ...
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39 views

RPC Service “comes and goes”

Hi I am responsible for a mini system comprising an AD server a File Server and a Mail Server. I managed to virtualize all three machines (thanks to ACRONIS) and for the last 2 1/2 years they've been ...
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1answer
29 views

Hyper-V not capturing windows key anymore

This morning, Hyper-V suddenly stopped capturing my Windows key altogether. I'm running a Linux VM and use the windows key extensively as a hotkey. This worked perfectly until this morning. Yesterday, ...
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1answer
422 views

Why are clipboard and sound unavailable when using RemoteFX GPU?

I have a Windows 10 1803 Enterprise host with a Windows 10 1803 Enterprise guest running on Hyper-V. It might be worth mentioning the guest was migrated from VMware. All of the Hyper-V Windows ...
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0answers
594 views

Setup VPN connection from Hyper-V virtual machine

I have Windows 10 Pro x64 virtual machine running in Hyper-V on Windows 10 Pro x64 host. I'm trying to create PPTP VPN from client VM, but I get following error: Remote Access error 800 - The ...
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1answer
629 views

Configuring KVM inside Ubuntu Hyper-V client

Is it possible to run KVM on an Ubuntu 18.04 guest in Hyper-V on Windows 10? Or any other hypervisor inside the guest? After installing KVM I run: sudo kvm-ok and it tells me my CPU does not ...
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1answer
283 views

ADSI Edit on Windows Server 2012 R2: Can't find domain

I'm trying to test System Center Configuration Manager to update one of my Windows 10 devices (because our clients are using this method), and I'm trying to deploy this on a Windows Server 2012 R2 to ...
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667 views

How can I use VMware on a Windows Server 2016 VPS?

If I try to do that, I get: " VMware Workstation and Hyper-V are not compatible. Remove the Hyper-V role from the system before running VMware Workstation. " I tried lots of tutorials... none work. ...
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26 views

How to change Hyper-V Release key to a combination other than the options?

I know this is a stretch but I'm going to go for it. In the Hyper-V settings, these are the options for configuring the Mouse Release key: The problem is that my muscle memory is set for Windows key +...
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1answer
117 views

Windows 10 fails to upgrade from Home to Pro edition [duplicate]

I have a legitimate Windows 10 key, which I got from Microsoft Imagine as part of being a student at my school. I have previously used the key 1 time on another computer of mine and successfully ...
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1answer
904 views

Virtualization enabled but not being displayed windows 10

I have enabled virtualization in my BIOS settings. However, it is disabled when I check it in my Task Manager. I need to run docker in windows. When I try to run Docker, the following error pops up. ...
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150 views

Can't stablish TCP connections into a Hyper-V Centos VM

I've set up an internal network with a VPN gateway on Hyper-V on Windows 10. It works fine in the sense that all VMs can communicate with one another and with the external world. The problem happens ...
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34 views

Unable to start VM after mounting and adding data to disk

Yesterday I created a VM and configured most things I needed. At some point I accidentally clicked on checkpoint instead of start (who placed those buttons so close to each other). I continued ...
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331 views

Network inside Windows 10 vm (Hyper-V) really slow

I just upgraded my Windows 10 home edition to an enterprise version and installed Hyper-V and created a Windows 10 image. I haven't changed and settings on the image or Hyper-V everything is stock. ...
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1answer
397 views

Hyper-V to Physical

How do I go about converting a Hyper-v VM to a physical hard drive. I created a Windows 10 vm and now want to create a physical system out of it. I attached a secondary hard drive on the host system ...
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344 views

VirtualBox on Windows: Hyper-V interface - clarification on usage needed

I use Oracle VM VirtualBox for years on Linux. Now, I got one laptop with Windows 10 Pro and I plan on running a few VMs in it. I have installed the very latest version of VirtualBox and the ...
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388 views

No connectivity on a Hyper-V VM after host connecting to VPN

I'm trying to set up a development sandbox on a Hyper-V VM, but I'm facing issues when I turn a VPN on my host desktop. Since the Fall Creators Update, Hyper-V with the Default Switch things got a ...
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277 views

Win 10 Hyper-V - use external USB disk in VM as additional storage during windows update

I have Windows 10 Enterprise with Hyper-V enabled on my notebook and have VM with Win 10 in it. However the VM seems to not have enough storage space to perform feature update 1803. I would rather not ...
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208 views

Hyper V Machine wont start Windows 10

I am copying a virtual machine out of hyper v manager with the services stooped. I kept note of the ssid that I need to grant permission of. I found this excellent tutorial at http://www.askme4tech....
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2answers
1k views

Can't boot computer after enabling Client Hyper-V

I have a CyberPowerPC with an Intel chip that supports virtualization. I noticed that VirtualBox is somewhat sluggish with GUI virtual machines so I decided to enable Client Hyper-V to see if that ...
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294 views

Allow pasting text in HyperV VM via simulated keystrokes

I have an some linux distributive running in VM under HyperV host. Because of that, I'm not able to share files and/or send text to VM, because all these operations are implemented on top of RDP which ...
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1answer
514 views

Windows 10: How to share Pulse Secure VPN (NDIS Light Weight Filter) connection with VMs?

I have a Windows 10 host connected with wired Ethernet. Its Ethernet interface is bridged with a Hyper-V vEthernet interface. Both the host and the VM guest are configured using DHCP on a home ...
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99 views

New VHDX in HyperV VM not recognized

We created a new VHDX in HyperV Manager and mounted it in one of our virtual machines via a SCSI controller. HyperV Manager says it's connected without any errors. After connecting the VHDX to the VM,...