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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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15 views

Forwarding yubikey to Ubuntu Guest with Hyper-V causes Blue Screen

I am using Windows 11 and Ubuntu 22.04 in a Hyper-V guest. Version information: Microsoft Windows 11 Pro (x64) 10.0.22631 Build 22631 Ubuntu 12.3.0-1ubuntu1~22.04 Kernel 6.5.0-44-generic I am trying ...
kaidentity's user avatar
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53 views

Retrieve hypervisor host/session id from inside guest VM

I have a VMware VM which is quite sensitive. It needs to be scheduled at max. 500 ms or otherwise it will restart itself. In case there is some heavy process in parallel with the VM (e.g live ...
IRG's user avatar
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40 views

Error 43 on Hyper-V DDA with Nvidia P4000 Quadro GPU

My Nvidia Quadro GPU (P4000) was previously functioning correctly but has now started to display Error 43 in Hyper-V. Here's the command to enable GPU passthrough on my server computer, which has two ...
cyberquarks's user avatar
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0 answers
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How to connect to a HyperV VM (Kali guest) using Remote desktop? (Win10 host)

I just trying to access without starting a HyperV instance but a RPD conection. I already tried a lot of ways published here (Superuser) but, for instance: In this Tutorial 1 I've followed the steps ...
kapichy97's user avatar
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22 views

Hyper-V VM does not use all the EPYC 7543P CPU power

I have a DELL server with an AMD EPYC 7543P 32-Core Processor. I run Hyper-V as VM Hypervisor on a Windows 2022 server OS. All is working right on the Host but the VM are not able to use all the power ...
Josselin Cauchois's user avatar
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0 answers
68 views

Unable to ping Hyper-V host from Ubuntu VM

I'm having a networking issue with my Ubuntu server VM. My Ubuntu VM is able to ping everything EXCEPT my Windows Host. I've tried disabling the firewall on both sides, assigning a static MAC address, ...
Franky2123's user avatar
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14 views

How to create a VM that loads in a certain state for each user (for teaching customer support in high school)

I want to make an educational system where students are given a customer support ticket, and then are asked to log in on a VM to debug/find the error. This requires the system to be loaded with the ...
erikric's user avatar
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1 answer
111 views

Configuring audio on PopOS virtual machine using Hyper -V on windows 11 host machine

I need help to get audio working on PopOS virtual machine that I have installed on my windows 11 home edition os using Hyper -v. I used the pop-os_22.04_amd64_nvidia_41 iso for the install of virtual ...
Anurag Patil's user avatar
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84 views

No internet connection on Hyper-V virtual machine in VPS

I am running a Windows 10 virtual machine (Hyper-V) on Windows Server 2022 (VPS). I need my virtual machine to be on the same LAN as my Windows Server. To do this, I have configured a virtual switch ...
Andrew Ourst's user avatar
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154 views

No internet with the default switch in hyper v

I can ping VMs from host (windows 10 pro), but not from VMs (Windows 10, Linux) to host or internet. I don't wanted to create an external switch because I want the isolation the default switch offers ...
Slimepi's user avatar
1 vote
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39 views

Standalone Ubuntu ported to Hyper-V has no ethernet

This configuration is a little different from what most people do. I have an Ubuntu 20.04LTS installation on an SSD which runs fine if I boot my desktop computer into it directly. But I'd rather run ...
Paul DeRocco's user avatar
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111 views

My Hyper-V virtual machine can't boot anymore due to errors

I created a VM last week and had it running smoothly and doing exactly what I needed. Unfortunately this week whenever I try and start my VM I get an error code that says "The session was ...
TechNoob's user avatar
1 vote
0 answers
78 views

How Can I Retrieve Information from Orphaned `.avhdx` Files When No Corresponding Hyper-V Checkpoints Exist?

I'm working with Hyper-V on a Windows system and have encountered an issue with some .avhdx files in my C:\Users\Public\Documents\Hyper-V\Virtual hard disks folder. These files appear to be different ...
Foad's user avatar
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1 vote
1 answer
572 views

HyperV Error: "The computed authentication tag did not match the input authentication tag."

I have a virtual machine within Windows 10 HyperV which was previously working fine. But today it will no longer start up. I happened to move the location of the ISO assigned to the virtual DVD drive, ...
Simon E.'s user avatar
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0 answers
60 views

I am trying to upload a .vhdx file from my portable hard drive into a virtual machine using windows 10

As mentioned above, I am trying to import a .vhdx file from my portable hard drive into a virtual machine using Hyper-V. I have looked online and can't seem to find anything related to this whatsoever....
TechNoob's user avatar

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