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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The size of the virtual HDD file on host differs from the HDD seen from the guest OS

In a virtualized environment, there is a number of VM on one host (Windows Server 2019, and Hyper-V is used). When I look at the .vhdx file that is the virtual disk of one VM, it says that it's size (...
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Windows Server 2019 Connect Hyper-V VPS to local network

My Server is configured in the following way: Windows Server 2019 Datacenter Ethernet 1: connected to the router and configured with the Public Static IPs Ethernet 2: connected to the switch where ...
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44 views

How can I have a Windows VM running in a Windows remote server?

For academic purpose I would like to have some virtual machines of windows server. In my local machine I already have VirtualBox so I thought buying a Windows remote server to then install Hyper-v and ...
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How to fix high network usage after setting up Hyper-V Virtual Switch?

Hyper V Virtual Switch causes high network usage when host system is completely idle with all VMs off. In Task Manager under Network Performance it shows "Send" is at 0, however "...
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Block Internet access Win10 VM

I have a Windows 10 Hyper-V VM and need to block all Internet access, but only leave access so I can connect via RDP. Right now, I just went into Internet Options and set the Proxy to the loopback IP. ...
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Hyper-V more than 26 drives

I noticed that Hyper-V has a limit of 64 SCSI Virtual SCSI disks per controller. I have attached 26 ISOs. It is only showing up to drive letter up to Z. Is there any way to get my Windows 10 VM to ...
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How do I connect to an Intranet Site when I am not online?

I have a development machine with Hyper-V that is not connected to the Internet. On one of my virtual machines I am running SharePoint 2016, and I want to map my SharePoint site in Windows Explorer. ...
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Docker on Hyper-V vs WSL 2

I'm using Docker Toolbox, recently I got to know about the Docker installation using WSL 2. What are the differences between Hyper-V and WSL 2? Which has better performance?
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83 views

From Windows can SSH to Hyper-V machine on IP of Default Switch but not on IP of External Switch

I have an odd use-case. Using WSL2, I've discovered networking issues when trying to connect from WSL2 to another Ubuntu Hyper-V on the Default Switch. Ping, for instance, does not work (but ping and ...
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1answer
794 views

capture real mouse input Hyper-V

I’m looking for a way to capture the real mouse input in a Hyper-V Virtual Machine, so that I can play First Person Shooting games. I'm experiencing a problem where I am spinning around in circles. ...
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1answer
93 views

USB devices not detected unless clicked on scan for hard changes in device manager after enabling Virtual Machine Platform or Hyper-V in Windows 10

CPU - AMD Ryzen 3 1200 (SVM is enabled) Windows - Version 2004 (OS Build 19041.264) USB Devices tried to connect - External Hard Disk, Pen Drives (All are USB3.0 ports) Other Issues: When I manually ...
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Why is Windows Guest VM running on VMWare Player 15 with Hyper-V mode on is super slow?

Why is Windows Guest VM running on VMWare Player 15 with Hyper-V mode on is super slow? The host machine is Windows 10 with 4 CPU @ 3.2 GHz and 16 GB DDR4 memory installed. Here's the link for the ...
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Windows 10 host reboots randomly when hyper-v is on

I use Windows 10 v1909 (build 18363.836). I had the need to use the Android simulator in Visual Studio 2019 and it requested that hyper-v be turned on for hardware acceleration. I did it and played a ...
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Setup RDP in Widows 10 Hyper-V

I am new to this whole RDP and Hyper-V thing. I have read in many places about connecting to a hyper-v VM using RDP? What is this and how do I do this? I am trying to set this up for a VM running ...
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Security of other disks, if hard drive is shared with Virtual Machine

If I selected a portable drive that I wanted to share with my Hyper-V Virtual Machine through: vmconnect > Local Resources > More... (under "Local devices and resources") Could this cause a ...
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Hyper-V corruption on save/start

I have set up a Windows 10 Pro VM on a Windows 10 Pro host. The guest is a Generation 2 VM and the settings veer off the defaults only to specify 16 GB max dynamic memory, 8 virtual CPUs, disable ...
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“Virtual Machine Platform” in Win 10 (2004) is Hyper-V?

To use Windows Subsystem for Linux 2 in Windows 10 May 2020 update, the documentation says that I must turn on the "Virtual Machine Platform" Windows feature. Is it some sort of Hyper-V? Doesn't it ...
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506 views

Opening .avhdx file from Hyper V virtual machine

I have .vhdx and .avhdx files. First one is 4KB, 2nd 70GB, so its safe to assume that everything what i need is in 2nd file. How can i open it? I need to get one file which is saved on virtual machine ...
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prevent hyper-v windows vm syncing from bios clock

I need to move my VM back in time to test some software. I disabled time synchronization in my windows hyper-v based vm. I disabled the task scheduler tasks related to time zone synchronization too ...
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Ubuntu 18 DNS cannot be resolved. (Hyper-V)

I am having Ubuntu created and running under Hyper-V. But hosts cannot be resolved unless they are added to the hosts file. Any ideas on how this should be managed to make it work? I reach ping 8.8.8....
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2answers
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Unable to bind hyper-v virtual switch to ethernet adapter

I'm having trouble creating a virtual switch for a virtual machine I have in hyper-v. I had a virtual ethernet switch set up and connected to the machine before, after deleting this at some point, I ...
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1answer
36 views

Installation of Hyper-V on Windows 10 home

How can I install Hyper-V on Windows 10 Home? I have downloaded Kali Linux and am trying to run it on Oracle Virtual Box but it is saying that VT-x is not available. I have 64-bit CPU with SLAT and ...
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1answer
624 views

Hyper-V Enhanced Session on Windows 10 “19H2” 1909 not working

I have searched all over to try and solve this and so far I came out empty handed. Basically, I have Windows 10 PRO and installed Hyper-V since VirtualBox just doesn't want to work even with all the ...
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606 views

Windows can't install network adapter on Hyper-V Guest Win10

I have a windows 10 vm created from a failing SSD using sysinternals disk2vhd. I have created a new Gen2 Hyper-V virtual machine using the vhdx. I have installed a virtual adapter connected to an ...
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1answer
577 views

Are hardware drivers needed to be installed on the management OS of a type 1 hypervisor?

Type 2 hypervisors such as VMware Workstation run virtual machines on top of a host OS. Only the the host needs hardware drivers, while the guests do not as they are running on virtual hardware. On ...
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677 views

Why can't I get Windows 10 Hyper-V VM to connect to the internet/network?

I am running Hyper-V on a Windows 10 system (host). I have a Windows 10 VM I am connecting to. I am having difficulties connecting the VM to the internet and my local network. I have created a new ...
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438 views

Boot Failure when loading Hyper-V VHD converted from VHDX

I have Hyper-V 2nd generation Virtual Machine connected to VHDX drive with Windows 10 Enterprise on it. I need to move this virtual machine to Azure. It will be used to spin-up developers Vm. Other ...
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84 views

hyper-v machines are crashing with the message “An address incompatible with the requested protocol was used.”

Formerly working Hyper-v machines are crashing at start with the message "An address incompatible with the requested protocol was used." While ubuntu deskop machines are crashing immediately is the ...
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691 views

Connect Hyper-V VM guest to servers over VPN

I have a Windows 10 Enterprise computer at home (the Host) that is connecting to the office network using the Windows (built-in) VPN provider. I have a VM, also running Windows 10 Enterprise (the ...
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1answer
58 views

How to open a Hyper-V virtual machine?

I'm trying to use Hyper-V in a Windows Enterprise Edition machine. After installing it I realized that the menu do not show up any way to create a virtual machine. Luckily Hyper-V has a command Hyper-...
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776 views

Cannot connect to Hyper-V Ubuntu VM after update to 20.04

Over the weekend I decided (perhaps stupidly) to update my Ubuntu 18.04 VM to Ubuntu 20.04, and now I can't connect to it. The machine starts up ok in Hyper-V, but the connection just hangs on the ...
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233 views

Hyper-V and AMD-V black screen

I need for Docker CPU virtualization enabled, but if I activate Hyper-V and AMD-V my desktop gets a black screen for one second then shows a normal screen again and repeats this until I get logged out ...
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56 views

Running VM of a physical hard drive

I have an old hard drive with Windows XP on it from very long ago. I want to get back into the OS and see it. I'm trying to get run it in a Hyper-V machine on my workstation/gaming PC (Windows 10 Pro, ...
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203 views

Physical to Virtual Migration using Disk2vhd utility

We are currently in plan of migrating physical to virtual servers for both DB & App servers. Currently we are with SQL Server 2014 AOAG System. Databases are FileStream enabled. Currently we have ...
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Hyper-V Guest slow to query SQL vs Physical Machine

I have an internal database that runs off of a MS SQL server and the information is presented via IIS on the same server. This server runs in a Hyper-V environment along with a few work stations. ...
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1answer
176 views

Can't ping host from VM

I have a VM hosted on a Windows 10 computer through Hyper-V. I used to use cable connection but I now use Wi-Fi. I created a new switch using the wireless adapter and I am able to ping online websites ...
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38 views

Hyper-V will not connect to local computer on Windows 10

I'm trying to use Hyper-V on Win10 Pro. I've activated it in the Windows Features: The service is running: But when I start the Manager, my computer is not listed under Actions and choosing ...
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1answer
277 views

Windows logon without start screen on a HYPER-V guest

I am configuring Windows Enterprise as a HYPER-V guest on a Windows 10 host. The only guest user on the guest has no password. I have used netplwiz to disable the password requirement. I have also ...
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1answer
81 views

Hyper-v: give VM internet access in case of two scope IPs?

(I)- I have a VPS with VT CPU declared. (Windows server 2012 r2 Datacenter) (II)- So, installed a nested VM in Hyper-v Manager. (Windows 10 Enterprise) (III)- Created an External Switch:↓ (IV)- ...
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3k views

How to run bluestacks on windows when a docker installation is in place?

I use docker for my work. It users Hyper-V. I want now to install bluestacks. It complains about having Hyper-V activated. Installed version is BlueStacksInstaller_4.190.0....
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196 views

Docker fails to create default machine - Raw-mode is unavailable

I've been trying to create a default machine via Docker Quickstart Terminal (Win 10 Home) and am encountering a whole host of issues despite the fact it was working perfectly fine a few hours ago and ...
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46 views

Jumbo Frames not sliding for CentOS 8 gues on Hyper-V

Have a super strange issue. Any CentOS 8 guest I build on one of my Hyper-V servers with MTU 9000 (Jumbo Frames) Has extremely poor performance when accessing the internet (being less than 9K MTU). ...
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1answer
2k views

How to configure static IP address for a Hyper-V VM (Ubuntu 19.10 Quick Create) to avoid updating ssh config after each reboot?

I'm using VS-Code remote development plugin to edit code on a hyper-v VM (which is a Ubuntu 19.10 - quick create) which is running on Windows 10 on my Laptop. The VM uses hyper-v's default switch for ...
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1answer
540 views

How can I add a local drive to a Linux VM with Hyper-V that will stick around after I turn a VPN on inside the VM?

I have a Win 10 Pro host, running a Linux Mint VM. I'd like the VM to always be connected to my VPN (Mullvad). I'd like it to be able to see a folder on my host machine, B:\ISOs. It will download ...
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70 views

How to get the Windows host to use the VPN connection from a Hyper-V guest?

From within a Hyper-V guest running Debian 10, I've installed some VPN software and connected to the VPN server. How can I use the connection my VM client is making with some of the apps running on ...
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1answer
2k views

How do I perform DHCP reservations using HyperV in Windows 10 Pro?

I've recently had to move from the Linux/libvirt world to a Windows 10 Pro system utilizing HyperV machine for some testing, and frankly don't know what I'm doing. I have a CentOS virtual machine ...
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1k views

Can't connect to RDP when RemoteFX enabled

I'm having problems connecting via RDP to the VM which has an active RemoteFX 3D Video Adapter. I can't see any problem in the Event log on VM with RemoteFX. I can't connect even via Enhanced session ...
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1k views

My Windows 10 Pro is acting as if Hyper-V is enabled despite the fact that I have memory integrity from core isolation turned off?

Months ago, I have installed Bluestacks and HAXM in Android Studio and it worked fine. But due to some reasons, I uninstalled them and now when I want to install them, both of the apps are giving me ...
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652 views

Uninstall of VMware Tools fails, does nothing

We've had our two virtual servers migrated to a new service provider and they converted them from VMware to Hyper-V. This left behind "VMware Tools", which should be removed. But from "Apps & ...
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521 views

Windows 10 - Hyper-V - Cannot create the checkpoint and '' failed to change state

I have a peculiar problem on a Windows 10 Enterprise N machine. A VM that starts without a problem on two Windows 10 Pro laptops wont start. The first error I get is this: Looking at the thread ...

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