1. D

    Virtual Watchdog in Windows guest

    So i have enabled virtual Watchdog device in Windows (model=i6300esb, action=reset) and this device is showing in windows device manager. Does Windows Server (2016 and later) support Virtual Watchdogs? Are there extra Windows drivers i must install? Or a watchdog daemon/client like in linux...
  2. H

    No boot baremetal windows to qcow2 converstion

    So Im trying to do the whole convert an existing baremetal windows installation to a KVM. I have been following this tutorial: I just had to use different file locations because my PVE storage was too small for 240gb...
  3. O

    [SOLVED] Can't get copy paste between Windows 11 host & VM to work even in SPICE

    Hello! I created a VM and installed the Win11 ISO on it, connected from a Win11 computer and used SPICE to connect. Preferences for SPICE window show Shared Clipboard as being enabled, yet still zero copy paste functionality in either direction Is there some other things I must do elsewhere...
  4. M

    Need help with GPU passthrough in Proxmox: NVIDIA RTX 3060 not working properly

    I've been trying for weeks to get GPU passthrough to work in a Windows 10 guest vm in Proxmox. I'm having trouble troubleshooting, or even understanding what I'm doing, since I feel like I've been following multiple guides at once and implementing any/all advice I find on forums. A few weeks...
  5. B

    [SOLVED] Proxmox reporting wrong ram usage

    Hello everyone, I have a problem with my ram usage on Windows server 2019, proxmox reporting the ram usage always over %85 percent and it doesnt report the right value, the vm using less then 2 gb. I have installed all the drivers. Balloning is enabled, Qemu is enabled, I have also tried to...
  6. B

    Can't install some apps or unzip big files on Windows 11 VM

    Hello everyone! I would like to ask your help for a very strange behavior that I'm seeing. I have several Windows and Linux machines running on Proxmox. Every machine is working great, with the exception of one. Already tried to delete it and recreate a lot of times but the issue persists. Also...
  7. N

    Windows Server 2019 mit "hv-tbflush" bootet in Kernel 5.15.104-1-pve nicht mehr.

    Hallo, nach meinem Update von auf pve-manager/7.4-3/9002ab8a bootete mein Windows Server 2019 nicht mehr. (Hing im Bootscreen fest). Auch ein Hardrest der VM dauerte fast eine Minute bis zur Durchführung. Nach etwas Troubleshooting stellte ich fest, das das Problem nur auftaucht, wenn ich das...
  8. K

    [SOLVED] Windows freezes when backup / snapshot

    Dear Community, We are using several Proxmox servers and we have some random issues with Windows VMs (Windows 10 & Windows Srv 2019, 2022) when VMs dies during backup and/or taking snapshots. No issues with any Linux VMs or LXCs. It happens on multiple servers but mostly on Intel Xeon E5-26*...
  9. E

    [SOLVED] Windows 10 PXE Boot

    Liebe Community ich habe folgendes Problem: Ich möchte in einer VM Windows über PXE Boot installieren. Wenn ich das ganze versuche komme ich immer in den Setup Screen, in welchem die Fehlermeldung: "WdsClient: Fehler beim Abrufen der IP-Adresse vom DHCP-Server...." erscheint. Ich habe schon...
  10. T

    missing storage controller driver | vioscsi

    Due to a missing storage controller driver, my Windows VM is unable to start up. To resolve this, I must add the vioscsi-driver to the startup process of Windows. But how? Although I am able to manually load the driver and access the system disk through the recovery command prompt, but the...
  11. H

    Aumento de Disco

    Após aumentar o disco, simplesmente apagou os dados do disco. Algo que posso fazer?
  12. J

    Windows 10 VM So Slow when cpu type is host

    Windows 10 VM is too slow on Proxmox. Even dragging the window is too slow. I have two VMs with similar settings. But the second VM is not slow. The difference is, slow VM's cpu type is host , while fast VM's cpu type is qemu64 . VM1: agent: 1 balloon: 0 bios: ovmf boot...
  13. E

    VirtIO Drivers Baked Into Windows ISO

    First off I would like thank the staff at Proxmox, they have done an amazing job in creating this virtualization and without them I would not be able to explore these options. I am curious as to why this is happening and hopefully someone can point me to the right direction. I installed a fresh...
  14. A

    Azure optimization on proxmox

    Hi, I'm not sure this topic goes in this place but I'm sure it can be useful for sure. Some time ago I installed a virtual machine with azure with windows server 2019. Everything perfect, in fact I made a copy of that machine and imported it into my proxmox that I have for testing. I was...
  15. A

    Two Win Vms on proxmox

    I want to run two Win VM which don't need much gpu or cpu power and a TRUE NAS VM and i want to have the win VM output on physical monitor I plan on not using a GPU and only a Ryzen 5
  16. F

    IPv6 problem on VM Windows with VirtIO (paravirtualized) network adapter

    Hello, I have a problem on several VMs running with Windows (Windows Server 2022 or Windows 10) regarding IPv6 connectivity in my Proxmox VE 7.3.4. Indeed, on each VM I have a network device in model VirtIO (paravirtualized). The guest agent (virtio-win-0.1.173-2) is installed on Windows...
  17. T

    Moving Windows Server install to Proxmox VE?

    Hello everyone, I'm fairly new to Proxmox and was wondering if it would be possible (Or even a good idea) to move our existing Domain Controller install of Windows Server 2019 to a Proxmox VM on the same machine. Scenario/Context: I've started at this company recently and everything is outdated...
  18. C

    USB passthrough? Alternative title: RANT: Ubuntu desktop networking @#$%&!

    I've been running Proxmox as my workstation OS at the office for years. Since the pandemic I've been working from home where I've always been using (X)Ubuntu. Recently reinstalled and went up to 22.04 Now I wanted to spin up some VMs and wanted to get bridged networking for that. What a pain in...
  19. S

    Resize Windows Server 2022 System Disc

    Hello everyone, I really need help, how to resize the system disc on Windows Server 2022. I tried diskpart, GParted software... but nothing helped. It's not possible since Win2022 came out. Does anyone else has any other idea?
  20. N

    Windows VMs shutting down unexpectedly !

    Hello guys, my vm windows turned off frequently any one have an idea of the cause ?


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