hyper-v resolution
How to adjust the resolution to 2560X1440?I am using a windows 10 VM on Hyper V. I have a 1440p monitor, but the Windows settings only support to 1080.(I know that Enhanced Mode Session can adjust the resolution.But this mode utilizes the resources of…
Is it risky to use hyper to test some malware that requires Internet connection?
Is it risky to use hyper to test some malware that requires Internet connection? If so, how to avoid it?
How to force the Guest VM synthetic NIC not to intercept DHCP Discover packets when SR-IOV is enabled?
Windows Server 2022 with Hyper-V role and SET with SR-IOV enabled and all Switch Extensions disabled on Mellanox NICs. Guest VM is version 2. IOV pairs requested is set to 4 and the VM receives 4. Guest OS will not receive DHCP address when NIC is SR-IOV…
How to setup a Hyper-V virtual server to be used for disaster recovery from a backup.
Looking to create a Hyper-V server that can be restored from a back-up in the event of a disaster and can be rerouted until problem is resolved.
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Enabling Live Migration on Hyper-V Cluster Nodes
I have a 3-node Hyper-V cluster that was affected by the Crowdstrike issue on 7/19. Although I managed to get the servers back up, I can't live migrate Hyper-Vs between nodes. On Node 2 and 3, strangely, the Enable Live migration box was not checked…
Windows 11 Hyper-V COM port passthrough
HI, I have a Windows 11 Host running Hyper-V to an XP Guest. I have a COM3 physical port that I want to pass through to the Guest. I have set the Hyper-V Manager - Virtual Machine image, Settings, Hardware, COM 1, Select Named Pipe, Pip Name: COM3;…
How to access Hyper-V VM COM1 over network?
Hi, I have virtual appliance created using hyper-v VM. We want to do its initial configuration through zero touch automation. How can I access the COM1 of the hyper-v VM over internet so that my service can configure the virtual appliance?
PLS help me i can't use android emulator
Hi. I'm having trouble with my laptop. The Hyper-V on my laptop can't turn off without the Windows Sandbox or the Sandbox without Hyper-V, but my emulator said that I need to turn off both of them. Things I have done: (but can't turn off both of them)…
hyper v devices are not connecting or communicating with each other
I have created two VM 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…
Windows Server 2019 Hyper-V Cluster Resource add fail ,cannot delete too.
When adding VM resources to a Windows Server 2019 cluster, an error message is displayed stating "An item with the same key has been added."At the same time, some virtual machines in the cluster cannot be deleted and are in a suspended state…
Can't move VMs to Host with newer Xeon CPUs
Can't move VMs to Host with newer Xeon CPUs. Older CPUs are Intel(R) Xeon(R) Gold 6336Y. Newest host has INTEL(R) XEON(R) GOLD 6544Y. Compatibility mode is on in the VMs yet the VMs will not move while running to the INTEL(R) XEON(R) GOLD 6544Y host.
VMs missing in HyperV manager
I have a 2019 hyperv host with multiple VMs. After rebooting, the host hyperV manager only showed about half of the the vms in the list. The ones that were not listed were still running as I was able to ping and even rdp into it. Even replication is…
How to authorize users to manage Hyper-V remotely
Hello, I've set up a Windows Server 2019 Core machine (IP: 192.168.1.6) at home to use as a home server. I've installed Hyper-V in it and added a user called HyperVAdmin. It's in these user groups: Hyper-V Administrators, Remote Management Users, Power…
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hyperv vswitch promiscuous mode
Hi all, In hyper-v server 2022 datacenter i have setup a small lab to perform to test an application before i migrate it from vmware esxi. i am trying to replay a PCAP from one VM to another via tcpreplay. The two VMs are connected with each other via…
Help Needed: Transferring RAID Status from Windows Server to Hyper-V
Getting RAID Status from Windows Host to Hyper-V: Seeking Guidance We configured RAID on a Windows Server using a MegaRAID® controller. I am able to retrieve the RAID status and other details on the Windows host using the StorCLI tool. However, I would…
How to Get (Windows Server Host Name or IP) Hyper-V VM Host Name or IP Details from Debian-Based Hyper-V VM
Hi everyone, I'm currently running a Debian-based VM on a Windows Server 2022 Hyper-V host. I need to execute some PowerShell commands on the Windows Server from my Debian VM. Typically, I would do something like this: ssh user@windows-server_ip…
Disable Virtualization-Based Security Without Disabling Hyper-V
I am currently trying to run Hyper-V without virtualization-based security enabled, and I have encountered some problems. My first attempt at doing this involved enabling the "Virtual Machine Platform" feature, and setting some of the…
How to start a VHDX Server in Hyper V, both windows server 2019 STD
I have converted a Server 2019 std to a VHDX via disk2vhd from Microsoft, and trying to start on a server with Hyper V the same versión of Windows Server 2019 Std, shows the error 1.- The boot loader din not load an operating system and 2.- Network…
How do i fix "Windows sandbox failed to initialise" on Windows 11 Home
My Windows 11 Home version Came with Windows Sandbox (I Installed windows 11 home on July 27th 2023), So I enabled it today and restarted my pc 4 times and it now says "Windows Sandbox failed to initialise" (my pc is 23h2 update) PLEASE HELP ME…
Problem with Ubunti 22.04 on Hyper-V
Hi I have installed the Hyper-V manager and installed Ubuntu 22.04 . When I click connect and log on i will get a black window, what's wrong?