How to fix "VMware Player and Hyper-V are not compatible. Remove the Hyper-V role from the system before running VMware Player."
Hi, I've deployed Windows 11 in cloud and installed VMware Workstation 17 (upgraded it to the latest version). I've tried to run Linux VM(Ubuntu) on VMware but I keep getting error as mentioned above. I've tried: Disabling hyper-v from "Turn…
Windows Server 2019 konnte nicht installiert werden
Ich versuche, Hyper-V auf einem neuen Rechner mit einem Boot-USB-Stick ohne Internet zu installieren (ich benutze Rufus zum Erstellen des Boot-Sticks). Ich habe keine Ahnung, woran es liegt, aber ich erhalte die Fehlermeldung „0x80070490 - 0x2000E“. Der…
Cannot find Hyper-V network adapter in Device Manager on Windows 11
I cannot find the like "hyper-v network" device, and I also uninstall hyper-v then reinstall this ,but it did not work.
Whfb broke after CRL expired
Hi, We have a hybrid environment configured. Servers on 2019. CRL expired but was renewed. We are now unable to use whfb to authenticate in our domain. Our smart card seems to still work. We run a passwordless system so smart card is the only way we are…
Windows 10's Hyper-V suddenly encounters an issue where it cannot add a network card
物理机系统为Windows 10专业版22H2,使用Hyper-V约一年时间,上周突然无法启动虚拟机,尝试删除虚拟机网卡后可以启动但无法联网,也无法添加网卡(虚拟机设置对话框中的“添加硬件”选项卡下的“网络适配器”选项为灰色),单击“虚拟交换机管理器”按钮报“尝试检索虚拟交换机列表时出错”错误,如下图所示。已尝试卸载网卡、关闭并重新启用Hyper-V功能,均无法解决,请求专业人士解答应该如何处理,谢谢。
Creating new VM ends with Error code 3430 and 3040 in Hyper-V
windows2012 R2 Datacenter NF5280M6 Creating new VM ends with Error code 3430 and 3040 in Hyper-V Error attempting to start the selected virtual machine,Virtual machine cannot change state
Hyper-v s2d failover cluster issue
Hello, 2 NOD S2D Hyper-v 2022 failover cluster Live migration and quick migration of VM-s does not working When I try to start a virtual machine, it fails and gets stuck in a starting/stopping mode. Most of the VMs have started and are running, but if…
hyper v devices are not connecting or communicating with each other
I have created two VMs on my Hyper V for lab set up named as A and B Both are having windows 10 OS, connected to private switch. IP addressing for A is 172.16.0.1 for B 172.16.0.2 but I can't ping from A to B or B to A, there is no connectivity between…
How can I enable communication between 2 Hyper-v Hosts on Home NW
On my home network, there is a laptop connected (wifi), desktop connected (ethernet). Both are running Hyper-V. Laptop has Domain Controller vm Desktop has a RD broker vm, RD web vm and RD app vm (to install RDS) How can Desktop and Laptop connect…
Advanced Hyper-V training or material
Hi there, im a teacher at a vocational school teacing tha class on Virtualization, done with VmWare ESXi, but know me and my collegue are rewriting this to use Microsoft and Hyper-V. Im a current MCT and have access to LDC but can not find the technical…
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A perennial problem with a Hyper-V VM failing to start
I keep getting an error when starting a particular virtual machine on Hyper-V. The error: 'VSERVER' failed to start. Synthetic SCSI controller (Instance ID XXXXX): Failed to Power on with Error 'The chain of virtual hard disks is corrupted. There is…
Vulnerability for enabling Hyper-Threading
Hi, We received a vulnerability alert for enabling Hyper-Threading while we were taking Windows Speculative Execution Configuration Check, what should we do for this? OS: Microsoft Windows Server 2019 Datacenter The Vulnerability definition: …
Hyper-V: Virtual machine doesn't start over PXE IPv4
I have set up a virtual server for deploying virtual machines using Windows Deployment Services. When I want to start a new virtual machine (Generation 2) via PXE IPv4, I encounter the attached screens. Does anyone have an idea how I can fix this?…
Hyper V Virtual CPUs and Physical Core Mapping guide
Hi Everybody, Do we have any official Microsoft documentation that describes the relation between the Hyper V virtual processor and the physical core in the host? I am assigning the core for each software requirement but the vendor does not provide if…
All our S2D Clusters suddenly freeze and fail when one node is offline
Hello, we are running 12 hyperconverged Hyper-V / S2D Failover Clusters on Server 2019 which were installed during the last 3 years and everything was running fine and stable until a few month ago. 3 of them are 2 node clusters with 4-way mirrored /…
Hyper-V replication combined with live migration an/or cluster
Is it possible that I can combine replication and live migration? When I try to move a server to another host, where the server is also replicated to, I get an error that there is already a virtual machine with the same name / id already on the host. I…
Hyper-V and WSL2 Ubuntu22.04 Installation Fault & Network question
Hi: Firstly: When I use Hyper-V to create a virtual machine by quick-create, after online-searching complete, it notices me a fault : 常规错误 , I dont know it is called in English Windows version. How to reslove this problem? Second: When I use WSL2 to…
Hyper-V Replica broker between two domains
Hello, I have two separate domains with Failover Clusters. One domain: contoso.local Failover: CLS.contoso.local Replica broker: Replica.contoso.local Nodes: node1.contoso.local, node2.contoso.local, node3.contoso.local, node4.contoso.local Secondary…
Hyper-V could not replicate changes for virtual machine 'Win-2022A1': The parameter is incorrect. (0x80070057). (Virtual machine ID 58BDC59A-11B8-40A1-AEE1-BD85248D4923)
Hyper-V could not replicate changes for virtual machine 'Win-2022A1': The parameter is incorrect. (0x80070057). (Virtual machine ID 58BDC59A-11B8-40A1-AEE1-BD85248D4923) But still it is saying Successful replication of Cycle : 1 out of 81…
Hyper-v usb passhrough while installing windows 11 guest?
I need to create a couple of Windows 11 VMs in Hyper-V. These VM guests will be company joined through Entra ID. Joining the device to Entra ID requires that I supply email address, password, and Yubikey. The trouble I am having is that the Windows 11…