windows 11

  1. M

    Win11 can't boot after shutdown

    After I shutdown a Win 11 VM it won't boot again if I don't restart the server. No idea where or how to look for a solution. swtpm_setup: Not overwriting existing state file. TASK ERROR: start failed: command '/usr/bin/kvm -id 111 -name 'Win11,debug-threads=on' -no-shutdown -chardev...
  2. O

    Windows VM w/ SPICE crashes on Sleep

    Hello, Looking for advice on where to post bug report. I find that my Windows VMs crash regularly if I enable the SPICE display. I tracked this down to the fact that enabling the SPICE display also enables the computer to go to sleep, and sleeping was causing crashing. Was happening on all my...
  3. R

    Install windows 11 vm on non-tpm host server?

    Is it possible to install a windows 11 vm on a host server running proxmox 7.x that does not have tpm? Or does the host server need to be tpm enabled to run a windows 11 vm?
  4. K

    VM random restart

    Hello everyone, so I manage to install windows on proxmox with nvidia drivers and parsec. VM has gpu passthrough RTX 3090. I can boot and it seams work good. But VM work stable by 5-15 minutes (in IDLE, game or on web browser), next get crash and restart. Parsec show messange "connection lost"...
  5. K

    [SOLVED] Power cycle Win11 gpu passthrough VM reboots 7.2 host

    Everytime I power off or reboot the win11 vm, the whole host goes down. The only work around I can find is to not passthrough the gpu. The vm currently uses a hook script to unbind and rescan the pci device. This all worked without problems until kernel 5.15 and then I had to introduce the...
  6. C

    [SOLVED] Access Windows Shared Folder From Proxmox VE Host Terminal

    I am trying to connect a shared folder on my Windows PC to my PROXMOX host so that I can cp files into it for access on the Windows PC
  7. R

    Windows 11 Guest 100% CPU-Load after hours

    Hi everyone, we have multiple Windows 11 VMs on different PVE's with sometime 100% CPU load after hours of inactivity. The only solution to return to normal CPU load is to restart the VM. Any ideas or improvements recommendations? VM Config: root@pve:~# qm config 905 agent: 1 balloon: 0 bios...
  8. J

    [SOLVED] Poor disk speeds in Windows 11 guest

    I recently migrated my Windows 10 virtual desktop to Windows 11. However, the system has become very unresponsive and feels really sluggish. There is a lot of delay when clicking or typing. I have scoured the Proxmox forums and Google, but so far I haven't found a solution. I ran some...
  9. B

    Stop code: SYSTEM THREAD EXCEPTION NOT HANDELD with param -hypervisor

    I have a problem while i set a Windows 11 VM with GPU passthrough on my PVE platform. I want to install windows 11 on my old PC but my old PC has no TPM module so I installed PVE and created a VM with virtual TPM module and I successfully installed Windows 11 on it. But when I want to play...
  10. R

    [SOLVED] NEED HELP to setup gpu passthrough/iommu/AMD 6500XT for gaming/f@h INTEL Alder Lake

    Hello i NEED HELP to setup gpu passthrough/iommu/AMD 6500XT for Gaming/Folding@Home INTEL Alder Lake i am a big noob i want to install AMD gpu drivers in a Windows 11 PRO VM in Eufi specs are AMD 6500XT/Intel 12600KF so i DONT have IGPU. proxmox running native on AMD 6500XT. Thanks for the...
  11. N

    Some questions about multiple running OS

    Hi, I'm currently not using a KVM, but I was considering switching to PROXMOX, so I have some questions: Can I dual boot between barebones Windows (using all resources) and the same Windows installation but virtualized + Linux/MacOS (splitting resources)? How? Can I switch between virtualized...
  12. Q

    Network/Bridge Help.

    im trying to setup a network bridge between my 10gbit cards so my computer has a network card with 2 10gbit ports that i want to set up as a bridge in windows to effectively get "20gbit" between proxmox and my pc. proxmox server is behind my computer. so i have 2 10gbit in main pc going to...
  13. M

    Slow download on Windows 11 VM

    Hi, I have proxmox installed on a Dell T630 server and running a few VM's on it. One VM is a pfsense install with an Intel X520 passed through connected to a 2GBps FTTH link. I also have a VirtIO network adatpter added to the VM connected to vmbr0. I have an Ubuntu VM connected to vmbr0 and am...
  14. N

    [SOLVED] Windows 11 VM Crashes Host PC

    Hello Guys, i have a WIndows 11 VM with a Nvidia 980 ti passthrough, i can start and shotdown without problems. But when windows goes in Energy save mode and i try to resume after a couple of hours my whole Proxmox host "crashes" (i cant access web gui or ping him). Does anyone have an idea...
  15. B

    [SOLVED] Adding an additional disk for storage (Win 11, Blue Iris)

    Hi there! I'm on Proxmox Virtual Environment 7.1-12. I've set up a VE with Windows 11 and Blue Iris which is a camera surveillance software (requires Windows). The surveillance footage needs to be stored somewhere and I've attached a 3 TB physical disk solely for this storage. That is, I have...
  16. R

    Windows 11 VM with Nvidia Quadro P4000 PCI-e passthrough

    I spent a couple of days getting this all working so I thought I would post here in order to help others who may be struggling. Most of this is in the docs here, but some things are not obvious: https://pve.proxmox.com/wiki/Pci_passthrough /etc/modprobe.d/kvm.conf options kvm ignore_msrs=1...
  17. R

    change guest hard drive from sata to scsi

    I have a Windows 11 guest, with the main hard drive as a sata drive. I would like to change this over to a scsi drive. When I attempt to change it to a SCSI or VirtIO Block I get a blue screen when booting the VM. I have followed the instructions here...
  18. M

    GPU Passthrough - Windows 11 - Blinking Cursor

    Unfortunately, this is yet another gpu passthrough post but i have tried to do my due diligence and go through multiple tutorials but every time i setup a GPU passthrough windows VM, the monitor is just a black screen with a blinking cursor. If i type i can log in onto root and use as proxmox...
  19. D

    TPM & Dual Bootable Win11 VM

    For the last year or two I've been running a Windows 10 VM with dedicated nvme, gpu, and nic. If the need or want arose I could simply reboot into that nvme and run Windows directly - even the DHCP address was preserved. I didn't have to do anything that _wasn't_ supported by PVE or Win10, and...
  20. L

    Windows 11 vm with wsl2 enabled freezes

    I have tried to create a vm with Windows 11 + wsl2 enabled and it works but freezes after a few minutes. The nested virtualization is enabled. I had bad luck with the similar project on the Ubuntu qemu/kvm server but there wsl just broke a guest OS completely. Is there something "special" about...

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