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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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uninstalled docker, unable to disable hyper-v

I tested this but didn't work! I unchecked the hyper-v in windows features and restart my computer. I removed all hyper-v network interfaces but still get this error and every time my computer ...
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1answer
28 views

No internet after installing Hyper-V

I'm currently in Windows 10 Pro (1803). After I installed Hyper-V I had no internet connection (My windows 10 pro has no internet connection). I need to uninstall Hyper-V so as to get the internet. ...
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30 views

Unable to activate Memory Integrity in Windows 10 Pro

I am trying to enable Memory Integrity on my Windows 10 Pro v1809 but I receive the following error: Memory integrity can't be started. There may be an incompatibility on your device. I have checked ...
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1answer
22 views

Hyper-V-Manager does not show any VMs and the “actions” pane is empty

I created a VM using Hyper-V-Manager and was able to start the VM and use it for a week. Today Hyper-V-Manager would not show me my VM. I checked C:\ProgramData\Microsoft\Windows\Hyper-V\Virtual ...
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1answer
17 views

Hyper-V and a static IP address for Ubuntu VM

I have read numerous SO posts with this one being almost identical but I cannot get this to work. I have a single wireless NIC in my notebook running Windows 10 Pro 1803. This is configured with a ...
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1answer
47 views

Windows 10 Virtual Machines and DDA for GPUs

I have seen various articles that make reference to Windows 10 supporting DDA back to 2016, however I have yet to make this work (on Windows 10 Professional) following the steps in various Microsoft ...
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1answer
21 views

VM and VPN and the network [closed]

How do I get my VM (connection via Hyper-V) to have network access when on the VPN. If on the VPN (anyconnect) I cannot start my VM. I have log off the VPN to log into the VM. Its crazy.
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1answer
20 views

Hyper-V uninstall mvEthernet Switch deleted and main ethernet adapter does not have ip

I did following thing. Installed Hyper-v quite long ago. When Hyper-V created there is one vEthernet switch get created and that hold ip address information that previously held by main adapter. Now ...
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1answer
62 views

Hyper V diffdisk VM starts and stuck on black screen, blinking cursor

I am totally stumped by this and have done this many times successfully in the past. I create a parent disk (Windows 10 build 1607, have to use this old build for testing purposes) and then a ...
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1answer
48 views

Need help in fetching information from HyperV Nodes using Powershell

Below is my Script to fetch the information. I am getting OSStatus and uptime as blank in output. Can some one Please help me to get the output using "Get-VM | Select-Object -ExpandProperty ...
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1answer
95 views

Is there a way to link two Ethernet adapters in Windows so that they can share the same IP address? [duplicate]

I just bought an Intel NUC running Windows 10 and it comes with a WiFi adapter as well as a wired Ethernet port. I’m using my router to assign IP addresses based upon a device’s MAC address so they ...
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34 views

Cannot install HAXM for Android on Windows 10 64bit

I have an Asus ROG Laptop. at the boot setup, I see the option for virtualization In the system, Hyper-v is disabled, by unchecking the features and running dism.exe /Online /Disable-Feature:...
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1answer
59 views

Is Windows 10 HyperV console RDP and can it be changed?

Background info A Cisco VPN I'm using disconnects everything on the local network, I need access to my local network as it contains the documentation I use. My workaround virtual Windows 10 dial-...
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0answers
52 views

Black screen and realignment when switching to hyper-v window

When in situation currently on a host machine running and connected to a local hyper-v machine window with Hyper-V VM is minimalized Hyper-V session is set to fullscreen host and the VM are both ...
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1answer
53 views

HyperV - Static Ip with Vagrant

I'm using Laravel Homestead with Vagrant, and I thought I'd would make sense to use Hyper-V instead of Virtual Box, as it's integrated with Windows. Here is my problem. Every now and then my Hyper-v ...
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1answer
27 views

Change Refresh rate on hyperv_fb driver

I'm using a guest CentOS 7 in HyperV. I managed to change the resolution of the screen, but it has a really low refresh rate. Is there a way to improve the refresh rate?
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1answer
79 views

Hyper-V Guest (Windows 7) Running Too Fast, System Clock Racing

I thought I'd put this out there since I had to try quite a few things to find a solution, and this seems to be (possibly) a recent issue that cropped up in Windows 10 Fall Creators Update. The host ...
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139 views

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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26 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
33 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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0answers
133 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
157 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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0answers
73 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
76 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
312 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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16 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
370 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
160 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
257 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
25 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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0answers
75 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
1k 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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39 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
70 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
62 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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247 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
345 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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188 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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0answers
91 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
171 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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184 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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0answers
144 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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33 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
44 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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224 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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36 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
16 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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0answers
250 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
416 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
217 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 ...